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MacBinary | 1994-10-19 | 60.1 KB | [ ONLN/HLX2]
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This file was processed as: MacBinary
(archive/macBinary ).
Confidence Program Detection Match Type Support
10%
dexvert
MacBinary (archive/macBinary)
fallback
Supported
100%
file
MacBinary II, inited, Tue Oct 4 09:40:35 1994, modified Wed Oct 19 07:56:33 1994, creator 'HLX2', type 'ONLN', 58851 bytes "HW13 Mac Portable ROM Expan" , at 0xe663 2458 bytes resource
default (weak)
99%
file
data
default
100%
TrID
MacBinary 2
default (weak)
100%
siegfried
fmt/1762 MacBinary (II)
default
100%
lsar
MacBinary
default
id metadata key value macFileType [ ONLN] macFileCreator [ HLX2]
hex view +--------+-------------------------+-------------------------+--------+--------+ |00000000| 00 1b 48 57 31 33 20 4d | 61 63 20 50 6f 72 74 61 |..HW13 M|ac Porta| |00000010| 62 6c 65 20 52 4f 4d 20 | 45 78 70 61 6e 00 00 00 |ble ROM |Expan...| |00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00000040| 00 4f 4e 4c 4e 48 4c 58 | 32 01 00 00 00 00 00 00 |.ONLNHLX|2.......| |00000050| 00 00 00 00 00 e5 e3 00 | 00 09 9a aa b7 0b d3 aa |........|........| |00000060| ca b9 f1 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 79 aa 00 00 |........|....y...| |00000080| 48 57 20 31 33 20 2d 20 | 4d 61 63 69 6e 74 6f 73 |HW 13 - |Macintos| |00000090| 68 20 50 6f 72 74 61 62 | 6c 65 20 52 4f 4d 20 45 |h Portab|le ROM E| |000000a0| 78 70 61 6e 73 69 6f 6e | 0d 48 61 72 64 77 61 72 |xpansion|.Hardwar| |000000b0| 65 09 0d 57 72 69 74 74 | 65 6e 20 62 79 3a 09 44 |e..Writt|en by:.D| |000000c0| 65 6e 6e 69 73 20 48 65 | 73 63 6f 78 09 4f 63 74 |ennis He|scox.Oct| |000000d0| 6f 62 65 72 20 31 39 38 | 39 0d 54 68 69 73 20 54 |ober 198|9.This T| |000000e0| 65 63 68 6e 69 63 61 6c | 20 4e 6f 74 65 20 65 78 |echnical| Note ex| |000000f0| 70 6c 61 69 6e 73 20 74 | 68 65 20 70 72 61 63 74 |plains t|he pract| |00000100| 69 63 65 20 6f 66 20 61 | 6e 64 20 74 68 65 6f 72 |ice of a|nd theor| |00000110| 79 20 62 65 68 69 6e 64 | 20 63 6f 6d 70 61 74 69 |y behind| compati| |00000120| 62 6c 65 20 75 73 65 20 | 6f 66 20 74 68 65 20 65 |ble use |of the e| |00000130| 78 70 61 6e 73 69 6f 6e | 20 52 4f 4d 20 69 6e 20 |xpansion| ROM in | |00000140| 74 68 65 20 4d 61 63 69 | 6e 74 6f 73 68 20 50 6f |the Maci|ntosh Po| |00000150| 72 74 61 62 6c 65 2e 0d | 44 75 65 20 74 6f 20 74 |rtable..|Due to t| |00000160| 68 65 20 75 6e 69 71 75 | 65 20 6e 61 74 75 72 65 |he uniqu|e nature| |00000170| 20 6f 66 20 74 68 65 20 | 4d 61 63 69 6e 74 6f 73 | of the |Macintos| |00000180| 68 20 50 6f 72 74 61 62 | 6c 65 2c 20 64 65 76 65 |h Portab|le, deve| |00000190| 6c 6f 70 65 72 73 20 6e | 6f 77 20 68 61 76 65 20 |lopers n|ow have | |000001a0| 74 68 65 20 61 62 69 6c | 69 74 79 20 74 6f 20 61 |the abil|ity to a| |000001b0| 64 64 20 52 4f 4d 20 74 | 6f 20 74 68 65 20 4d 61 |dd ROM t|o the Ma| |000001c0| 63 69 6e 74 6f 73 68 2e | 20 20 54 6f 20 70 72 6f |cintosh.| To pro| |000001d0| 76 69 64 65 20 66 6f 72 | 20 63 6f 6d 70 61 74 69 |vide for| compati| |000001e0| 62 6c 65 20 73 68 61 72 | 65 64 20 75 73 65 20 6f |ble shar|ed use o| |000001f0| 66 20 74 68 69 73 20 52 | 4f 4d 20 73 70 61 63 65 |f this R|OM space| |00000200| 20 77 69 74 68 20 41 70 | 70 6c 65 20 61 6e 64 20 | with Ap|ple and | |00000210| 6f 74 68 65 72 20 64 65 | 76 65 6c 6f 70 65 72 73 |other de|velopers| |00000220| 2c 20 74 68 69 73 20 4e | 6f 74 65 20 64 65 73 63 |, this N|ote desc| |00000230| 72 69 62 65 73 20 74 68 | 65 20 66 65 61 74 75 72 |ribes th|e featur| |00000240| 65 20 61 6e 64 20 73 75 | 67 67 65 73 74 73 20 6d |e and su|ggests m| |00000250| 65 74 68 6f 64 73 20 6f | 66 20 73 68 61 72 65 64 |ethods o|f shared| |00000260| 20 69 6d 70 6c 65 6d 65 | 6e 74 61 74 69 6f 6e 2e | impleme|ntation.| |00000270| 0d 41 64 64 72 65 73 73 | 20 53 70 61 63 65 0d 54 |.Address| Space.T| |00000280| 68 65 20 4d 61 63 69 6e | 74 6f 73 68 20 50 6f 72 |he Macin|tosh Por| |00000290| 74 61 62 6c 65 20 63 6f | 6e 74 61 69 6e 73 20 32 |table co|ntains 2| |000002a0| 35 36 4b 20 6f 66 20 70 | 72 6f 63 65 73 73 6f 72 |56K of p|rocessor| |000002b0| 20 52 4f 4d 2c 20 77 68 | 69 63 68 20 69 73 20 66 | ROM, wh|ich is f| |000002c0| 75 6e 64 61 6d 65 6e 74 | 61 6c 6c 79 20 74 68 65 |undament|ally the| |000002d0| 20 73 61 6d 65 20 61 73 | 20 74 68 65 20 52 4f 4d | same as| the ROM| |000002e0| 20 69 6e 20 74 68 65 20 | 4d 61 63 69 6e 74 6f 73 | in the |Macintos| |000002f0| 68 20 53 45 2e 20 20 54 | 68 69 73 20 52 4f 4d 20 |h SE. T|his ROM | |00000300| 69 73 20 6c 6f 63 61 74 | 65 64 20 61 74 20 74 68 |is locat|ed at th| |00000310| 65 20 6c 6f 77 20 65 6e | 64 20 6f 66 20 61 20 31 |e low en|d of a 1| |00000320| 20 4d 42 20 52 4f 4d 20 | 73 70 61 63 65 2e 20 20 | MB ROM |space. | |00000330| 57 69 74 68 20 61 6e 20 | 65 78 70 61 6e 73 69 6f |With an |expansio| |00000340| 6e 20 63 61 72 64 2c 20 | 6f 6e 65 20 63 61 6e 20 |n card, |one can | |00000350| 65 69 74 68 65 72 20 63 | 6f 6d 70 6c 65 74 65 6c |either c|ompletel| |00000360| 79 20 72 65 70 6c 61 63 | 65 20 74 68 65 20 31 20 |y replac|e the 1 | |00000370| 4d 42 20 52 4f 4d 20 6f | 72 20 73 69 6d 70 6c 79 |MB ROM o|r simply| |00000380| 20 61 64 64 20 61 6e 20 | 61 64 64 69 74 69 6f 6e | add an |addition| |00000390| 61 6c 20 34 20 4d 42 20 | 6f 66 20 52 4f 4d 2e 20 |al 4 MB |of ROM. | |000003a0| 20 54 68 65 20 6f 72 69 | 67 69 6e 61 6c 20 31 20 | The ori|ginal 1 | |000003b0| 4d 42 20 6f 66 20 61 64 | 64 72 65 73 73 20 73 70 |MB of ad|dress sp| |000003c0| 61 63 65 20 69 73 20 72 | 65 73 65 72 76 65 64 20 |ace is r|eserved | |000003d0| 66 6f 72 20 75 73 65 20 | 62 79 20 41 70 70 6c 65 |for use |by Apple| |000003e0| 2c 20 62 75 74 20 74 68 | 65 20 61 64 64 69 74 69 |, but th|e additi| |000003f0| 6f 6e 61 6c 20 34 20 4d | 42 20 61 64 64 72 65 73 |onal 4 M|B addres| |00000400| 73 20 73 70 61 63 65 20 | 69 73 20 61 76 61 69 6c |s space |is avail| |00000410| 61 62 6c 65 20 66 6f 72 | 20 74 68 69 72 64 2d 70 |able for| third-p| |00000420| 61 72 74 79 20 64 65 76 | 65 6c 6f 70 65 72 73 2e |arty dev|elopers.| |00000430| 0d 41 70 70 6c 65 20 72 | 65 73 65 72 76 65 64 20 |.Apple r|eserved | |00000440| 52 4f 4d 20 73 70 61 63 | 65 20 69 73 20 6c 6f 63 |ROM spac|e is loc| |00000450| 61 74 65 64 20 66 72 6f | 6d 20 24 39 30 20 30 30 |ated fro|m $90 00| |00000460| 30 30 20 74 68 72 6f 75 | 67 68 20 24 39 46 20 46 |00 throu|gh $9F F| |00000470| 46 46 46 2e 20 20 59 6f | 75 20 63 61 6e 20 72 65 |FFF. Yo|u can re| |00000480| 70 6c 61 63 65 20 74 68 | 69 73 20 52 4f 4d 20 73 |place th|is ROM s| |00000490| 70 61 63 65 20 77 69 74 | 68 20 61 6e 20 65 78 70 |pace wit|h an exp| |000004a0| 61 6e 73 69 6f 6e 20 62 | 6f 61 72 64 2c 20 74 68 |ansion b|oard, th| |000004b0| 75 73 20 6f 76 65 72 72 | 69 64 69 6e 67 20 74 68 |us overr|iding th| |000004c0| 65 73 65 20 52 4f 4d 73 | 3b 20 68 6f 77 65 76 65 |ese ROMs|; howeve| |000004d0| 72 2c 20 69 66 20 79 6f | 75 20 6f 76 65 72 72 69 |r, if yo|u overri| |000004e0| 64 65 20 74 68 65 73 65 | 20 52 4f 4d 73 20 79 6f |de these| ROMs yo| |000004f0| 75 72 20 6d 61 63 68 69 | 6e 65 20 77 69 6c 6c 20 |ur machi|ne will | |00000500| 6e 6f 20 6c 6f 6e 67 65 | 72 20 77 6f 72 6b 20 77 |no longe|r work w| |00000510| 69 74 68 20 6d 6f 73 74 | 20 61 70 70 6c 69 63 61 |ith most| applica| |00000520| 74 69 6f 6e 73 2e 20 20 | 54 68 69 73 20 61 62 69 |tions. |This abi| |00000530| 6c 69 74 79 20 74 6f 20 | 6f 76 65 72 72 69 64 65 |lity to |override| |00000540| 20 74 68 65 20 6f 72 69 | 67 69 6e 61 6c 20 52 4f | the ori|ginal RO| |00000550| 4d 73 20 69 73 20 69 6e | 74 65 6e 64 65 64 20 66 |Ms is in|tended f| |00000560| 6f 72 20 41 70 70 6c 65 | 20 69 6e 20 74 68 65 20 |or Apple| in the | |00000570| 65 76 65 6e 74 20 74 68 | 61 74 20 61 20 52 4f 4d |event th|at a ROM| |00000580| 20 75 70 67 72 61 64 65 | 20 69 73 20 65 76 65 72 | upgrade| is ever| |00000590| 20 6e 65 63 65 73 73 61 | 72 79 20 66 6f 72 20 74 | necessa|ry for t| |000005a0| 68 65 20 4d 61 63 69 6e | 74 6f 73 68 20 50 6f 72 |he Macin|tosh Por| |000005b0| 74 61 62 6c 65 2e 20 20 | 44 65 76 65 6c 6f 70 65 |table. |Develope| |000005c0| 72 73 20 73 68 6f 75 6c | 64 20 75 73 65 20 74 68 |rs shoul|d use th| |000005d0| 65 20 34 20 4d 42 20 52 | 4f 4d 20 61 64 64 72 65 |e 4 MB R|OM addre| |000005e0| 73 73 20 73 70 61 63 65 | 20 66 72 6f 6d 20 24 41 |ss space| from $A| |000005f0| 30 20 30 30 30 30 20 74 | 68 72 6f 75 67 68 20 24 |0 0000 t|hrough $| |00000600| 44 46 20 46 46 46 46 2c | 20 77 68 69 63 68 20 69 |DF FFFF,| which i| |00000610| 73 20 69 6c 6c 75 73 74 | 72 61 74 65 64 20 69 6e |s illust|rated in| |00000620| 20 46 69 67 75 72 65 20 | 31 2c 20 66 6f 72 20 65 | Figure |1, for e| |00000630| 78 70 61 6e 73 69 6f 6e | 2e 0d 53 69 6e 63 65 20 |xpansion|..Since | |00000640| 41 70 70 6c 65 20 63 6f | 75 6c 64 20 70 72 6f 76 |Apple co|uld prov| |00000650| 69 64 65 20 61 20 52 4f | 4d 20 75 70 67 72 61 64 |ide a RO|M upgrad| |00000660| 65 20 28 6f 6e 20 61 20 | 52 4f 4d 20 65 78 70 61 |e (on a |ROM expa| |00000670| 6e 73 69 6f 6e 20 62 6f | 61 72 64 29 2c 20 77 65 |nsion bo|ard), we| |00000680| 20 72 65 63 6f 6d 6d 65 | 6e 64 20 74 68 61 74 20 | recomme|nd that | |00000690| 64 65 76 65 6c 6f 70 65 | 72 73 20 75 73 65 20 61 |develope|rs use a| |000006a0| 20 73 74 61 6e 64 61 72 | 64 20 33 32 2d 70 69 6e | standar|d 32-pin| |000006b0| 20 44 49 50 20 73 6f 63 | 6b 65 74 65 64 20 52 4f | DIP soc|keted RO| |000006c0| 4d 20 70 61 72 74 20 66 | 6f 72 20 61 6e 79 20 65 |M part f|or any e| |000006d0| 78 70 61 6e 73 69 6f 6e | 20 62 6f 61 72 64 2e 20 |xpansion| board. | |000006e0| 20 46 6f 6c 6c 6f 77 69 | 6e 67 20 74 68 69 73 20 | Followi|ng this | |000006f0| 72 65 63 6f 6d 6d 65 6e | 64 61 74 69 6f 6e 20 65 |recommen|dation e| |00000700| 6e 73 75 72 65 73 20 74 | 68 61 74 20 74 68 65 20 |nsures t|hat the | |00000710| 75 73 65 72 20 77 69 6c | 6c 20 6e 65 76 65 72 20 |user wil|l never | |00000720| 68 61 76 65 20 74 6f 20 | 63 68 6f 6f 73 65 20 62 |have to |choose b| |00000730| 65 74 77 65 65 6e 20 61 | 6e 20 41 70 70 6c 65 20 |etween a|n Apple | |00000740| 52 4f 4d 20 75 70 67 72 | 61 64 65 20 61 6e 64 20 |ROM upgr|ade and | |00000750| 61 20 74 68 69 72 64 2d | 70 61 72 74 79 20 65 78 |a third-|party ex| |00000760| 70 61 6e 73 69 6f 6e 20 | 62 6f 61 72 64 2c 20 73 |pansion |board, s| |00000770| 69 6e 63 65 20 41 70 70 | 6c 65 20 63 6f 75 6c 64 |ince App|le could| |00000780| 20 70 72 6f 76 69 64 65 | 20 73 6f 63 6b 65 74 73 | provide| sockets| |00000790| 20 66 6f 72 20 74 68 69 | 72 64 2d 70 61 72 74 79 | for thi|rd-party| |000007a0| 20 52 4f 4d 73 20 69 66 | 20 77 65 20 77 65 72 65 | ROMs if| we were| |000007b0| 20 74 6f 20 70 72 6f 64 | 75 63 65 20 73 75 63 68 | to prod|uce such| |000007c0| 20 61 6e 20 75 70 67 72 | 61 64 65 2e 0d 46 69 67 | an upgr|ade..Fig| |000007d0| 75 72 65 20 31 d0 4d 61 | 63 69 6e 74 6f 73 68 20 |ure 1.Ma|cintosh | |000007e0| 50 6f 72 74 61 62 6c 65 | 20 4d 65 6d 6f 72 79 20 |Portable| Memory | |000007f0| 4d 61 70 0d 45 78 70 61 | 6e 73 69 6f 6e 20 52 4f |Map.Expa|nsion RO| |00000800| 4d 20 42 6f 61 72 64 0d | 49 66 20 41 70 70 6c 65 |M Board.|If Apple| |00000810| 20 77 65 72 65 20 74 6f | 20 70 72 6f 64 75 63 65 | were to| produce| |00000820| 20 61 6e 20 65 78 70 61 | 6e 73 69 6f 6e 20 52 4f | an expa|nsion RO| |00000830| 4d 20 62 6f 61 72 64 20 | 66 6f 72 20 61 6e 20 75 |M board |for an u| |00000840| 70 67 72 61 64 65 2c 20 | 69 74 20 77 6f 75 6c 64 |pgrade, |it would| |00000850| 20 68 61 76 65 20 74 68 | 65 20 66 6f 6c 6c 6f 77 | have th|e follow| |00000860| 69 6e 67 20 63 68 61 72 | 61 63 74 65 72 69 73 74 |ing char|acterist| |00000870| 69 63 73 2e 20 20 53 69 | 64 65 20 6f 6e 65 20 77 |ics. Si|de one w| |00000880| 6f 75 6c 64 20 63 6f 6e | 74 61 69 6e 20 66 6f 75 |ould con|tain fou| |00000890| 72 20 33 32 2d 70 69 6e | 20 52 4f 4d 20 73 6f 63 |r 32-pin| ROM soc| |000008a0| 6b 65 74 73 20 63 6f 6d | 70 61 74 69 62 6c 65 20 |kets com|patible | |000008b0| 77 69 74 68 20 31 32 38 | 4b 20 78 20 38 20 62 69 |with 128|K x 8 bi| |000008c0| 74 20 6f 72 20 35 31 32 | 4b 20 78 20 38 20 62 69 |t or 512|K x 8 bi| |000008d0| 74 20 52 4f 4d 73 2c 20 | 61 20 64 69 70 20 73 77 |t ROMs, |a dip sw| |000008e0| 69 74 63 68 20 66 6f 72 | 20 63 68 6f 6f 73 69 6e |itch for| choosin| |000008f0| 67 20 62 65 74 77 65 65 | 6e 20 31 32 38 4b 20 6f |g betwee|n 128K o| |00000900| 72 20 35 31 32 4b 20 73 | 6f 63 6b 65 74 20 61 64 |r 512K s|ocket ad| |00000910| 64 72 65 73 73 20 73 69 | 7a 65 73 2c 20 61 6e 64 |dress si|zes, and| |00000920| 20 61 70 70 72 6f 70 72 | 69 61 74 65 20 64 65 63 | appropr|iate dec| |00000930| 6f 75 70 6c 69 6e 67 20 | 63 61 70 61 63 69 74 6f |oupling |capacito| |00000940| 72 73 2e 20 20 53 69 64 | 65 20 74 77 6f 20 77 6f |rs. Sid|e two wo| |00000950| 75 6c 64 20 63 6f 6e 74 | 61 69 6e 20 41 70 70 6c |uld cont|ain Appl| |00000960| 65 d5 73 20 65 78 70 61 | 6e 73 69 6f 6e 20 52 4f |e.s expa|nsion RO| |00000970| 4d 73 20 61 6e 64 20 61 | 6e 79 20 61 64 64 69 74 |Ms and a|ny addit| |00000980| 69 6f 6e 61 6c 20 63 69 | 72 63 75 69 74 72 79 2e |ional ci|rcuitry.| |00000990| 20 20 54 68 69 73 20 64 | 65 73 69 67 6e 20 69 6d | This d|esign im| |000009a0| 70 6c 69 65 73 20 74 68 | 61 74 20 64 65 76 65 6c |plies th|at devel| |000009b0| 6f 70 65 72 73 20 77 6f | 75 6c 64 20 62 65 20 61 |opers wo|uld be a| |000009c0| 62 6c 65 20 74 6f 20 75 | 73 65 20 61 74 20 6d 6f |ble to u|se at mo| |000009d0| 73 74 20 65 69 74 68 65 | 72 20 35 31 32 4b 20 6f |st eithe|r 512K o| |000009e0| 72 20 32 20 4d 42 20 6f | 66 20 74 68 65 20 74 6f |r 2 MB o|f the to| |000009f0| 74 61 6c 20 34 20 4d 42 | 20 65 78 70 61 6e 73 69 |tal 4 MB| expansi| |00000a00| 6f 6e 20 73 70 61 63 65 | 2e 0d 57 68 65 6e 20 64 |on space|..When d| |00000a10| 65 73 69 67 6e 69 6e 67 | 20 79 6f 75 72 20 6f 77 |esigning| your ow| |00000a20| 6e 20 65 78 70 61 6e 73 | 69 6f 6e 20 62 6f 61 72 |n expans|ion boar| |00000a30| 64 2c 20 72 65 6d 65 6d | 62 65 72 20 74 68 61 74 |d, remem|ber that| |00000a40| 20 69 74 20 6d 75 73 74 | 20 63 6f 6e 74 61 69 6e | it must| contain| |00000a50| 20 63 69 72 63 75 69 74 | 72 79 20 66 6f 72 20 64 | circuit|ry for d| |00000a60| 65 63 6f 64 69 6e 67 2c | 20 63 6f 6e 74 72 6f 6c |ecoding,| control| |00000a70| 6c 69 6e 67 2c 20 61 6e | 64 20 62 75 66 66 65 72 |ling, an|d buffer| |00000a80| 69 6e 67 2c 20 61 6e 64 | 20 69 74 20 73 68 6f 75 |ing, and| it shou| |00000a90| 6c 64 20 75 73 65 20 43 | 4d 4f 53 2c 20 73 69 6e |ld use C|MOS, sin| |00000aa0| 63 65 20 74 68 65 20 4d | 61 63 69 6e 74 6f 73 68 |ce the M|acintosh| |00000ab0| 20 50 6f 72 74 61 62 6c | 65 20 72 65 73 74 72 69 | Portabl|e restri| |00000ac0| 63 74 73 20 52 4f 4d 20 | 65 78 70 61 6e 73 69 6f |cts ROM |expansio| |00000ad0| 6e 20 62 6f 61 72 64 73 | 20 74 6f 20 61 20 6d 61 |n boards| to a ma| |00000ae0| 78 69 6d 75 6d 20 6f 66 | 20 32 35 6d 61 2e 20 20 |ximum of| 25ma. | |00000af0| 54 68 65 20 6e 75 6d 62 | 65 72 20 6f 66 20 77 61 |The numb|er of wa| |00000b00| 69 74 20 73 74 61 74 65 | 73 20 69 6e 73 65 72 74 |it state|s insert| |00000b10| 65 64 20 64 65 70 65 6e | 64 73 20 75 70 6f 6e 20 |ed depen|ds upon | |00000b20| 74 68 65 20 44 54 41 43 | 4b 20 67 65 6e 65 72 61 |the DTAC|K genera| |00000b30| 74 65 64 20 62 79 20 79 | 6f 75 72 20 62 6f 61 72 |ted by y|our boar| |00000b40| 64 2c 20 77 68 69 63 68 | 20 63 6f 6e 6e 65 63 74 |d, which| connect| |00000b50| 73 20 74 6f 20 74 68 65 | 20 4d 61 63 69 6e 74 6f |s to the| Macinto| |00000b60| 73 68 20 50 6f 72 74 61 | 62 6c 65 20 74 68 72 6f |sh Porta|ble thro| |00000b70| 75 67 68 20 61 20 73 69 | 6e 67 6c 65 20 35 30 2d |ugh a si|ngle 50-| |00000b80| 70 69 6e 20 63 6f 6e 6e | 65 63 74 6f 72 20 28 73 |pin conn|ector (s| |00000b90| 6c 6f 74 29 2e 20 20 54 | 68 65 20 6d 61 63 68 69 |lot). T|he machi| |00000ba0| 6e 65 20 70 72 6f 76 69 | 64 65 73 20 61 6c 6c 20 |ne provi|des all | |00000bb0| 6f 66 20 74 68 65 20 61 | 70 70 72 6f 70 72 69 61 |of the a|ppropria| |00000bc0| 74 65 20 73 69 67 6e 61 | 6c 73 20 28 61 64 64 72 |te signa|ls (addr| |00000bd0| 65 73 73 20 62 75 73 2c | 20 64 61 74 61 20 62 75 |ess bus,| data bu| |00000be0| 73 2c 20 61 6e 64 20 63 | 6f 6e 74 72 6f 6c 29 20 |s, and c|ontrol) | |00000bf0| 74 6f 20 74 68 65 20 65 | 78 70 61 6e 73 69 6f 6e |to the e|xpansion| |00000c00| 20 73 6c 6f 74 2c 20 77 | 68 65 72 65 20 74 68 65 | slot, w|here the| |00000c10| 79 20 61 72 65 20 64 65 | 63 6f 64 65 64 20 69 6e |y are de|coded in| |00000c20| 74 6f 20 63 68 69 70 20 | 73 65 6c 65 63 74 73 20 |to chip |selects | |00000c30| 61 6e 64 20 72 6f 75 74 | 65 64 20 74 6f 20 61 64 |and rout|ed to ad| |00000c40| 64 72 65 73 73 20 61 6e | 64 20 64 61 74 61 20 62 |dress an|d data b| |00000c50| 75 66 66 65 72 73 2e 20 | 20 54 68 65 73 65 20 73 |uffers. | These s| |00000c60| 69 67 6e 61 6c 20 6e 61 | 6d 65 73 20 61 6e 64 20 |ignal na|mes and | |00000c70| 64 65 73 63 72 69 70 74 | 69 6f 6e 73 20 61 72 65 |descript|ions are| |00000c80| 20 69 6c 6c 75 73 74 72 | 61 74 65 64 20 69 6e 20 | illustr|ated in | |00000c90| 46 69 67 75 72 65 20 32 | 20 61 6e 64 20 64 65 73 |Figure 2| and des| |00000ca0| 63 72 69 62 65 64 20 69 | 6e 20 54 61 62 6c 65 20 |cribed i|n Table | |00000cb0| 31 2e 20 20 49 74 20 69 | 73 20 61 6c 73 6f 20 69 |1. 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|rw2.:...|........| |00003430| 00 00 00 00 00 00 00 00 | 01 00 01 00 01 00 01 00 |........|........| |00003440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00003450| 00 00 00 00 a1 00 9a 00 | 08 ff fa 00 00 00 97 40 |........|.......@| |00003460| 00 00 a0 00 98 00 2c 00 | 08 00 14 05 54 69 6d 65 |......,.|....Time| |00003470| 73 00 03 00 14 00 04 01 | 00 00 0d 00 18 00 2e 00 |s.......|........| |00003480| 04 00 00 01 00 00 10 57 | 49 51 6b 57 49 51 6b 00 |.......W|IQkWIQk.| |00003490| 2b 5d 42 13 4e 65 77 20 | 54 65 63 68 6e 69 63 61 |+]B.New |Technica| |000034a0| 6c 20 4e 6f 74 65 73 00 | a0 00 99 00 a1 00 64 00 |l Notes.|......d.| |000034b0| 08 64 72 77 32 00 3a 00 | 04 00 a1 14 e3 00 02 00 |.drw2.:.|........| |000034c0| 01 00 a0 00 97 00 a1 00 | 64 00 31 64 72 77 32 00 |........|d.1drw2.| |000034d0| 02 02 06 01 65 02 19 01 | f4 00 00 80 00 00 00 00 |....e...|........| |000034e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 ff ff ff |........|........| 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32 00 | 3a 00 04 00 a1 14 e3 00 |d..drw2.|:.......| |000035c0| 02 00 01 00 a0 00 97 00 | a1 00 64 00 60 64 72 77 |........|..d.`drw| |000035d0| 32 00 03 02 00 00 2d 02 | 00 01 ef 00 00 00 00 00 |2.....-.|........| |000035e0| 00 00 00 02 02 00 00 00 | 00 00 00 00 00 00 00 ff |........|........| |000035f0| ff ff ff ff ff 00 01 00 | 01 08 4b 00 00 00 00 02 |........|..K.....| |00003600| 00 01 ef 02 00 00 2d 00 | 00 00 00 00 00 00 00 00 |......-.|........| |00003610| 01 00 14 00 0c 00 03 00 | 02 00 00 00 5a 00 01 00 |........|....Z...| |00003620| 00 00 02 00 00 00 03 00 | 0c 00 00 00 00 00 07 00 |........|........| |00003630| 02 00 02 00 08 00 08 00 | 20 00 66 02 1c 00 66 00 |........| .f...f.| |00003640| 5a 00 a1 00 64 00 31 64 | 72 77 32 00 02 01 ca 01 |Z...d.1d|rw2.....| |00003650| c0 01 fa 01 e9 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00003660| 00 00 00 00 00 00 00 00 | 00 ff ff ff ff ff ff 00 |........|........| |00003670| 01 00 00 01 4b 00 00 00 | 00 00 a1 00 96 00 0c 01 |....K...|........| |00003680| 00 00 00 02 78 00 00 00 | 00 00 00 00 a1 00 64 00 |....x...|......d.| |00003690| 10 64 72 77 32 00 3a 00 | 05 00 00 00 00 00 01 00 |.drw2.:.|........| |000036a0| 00 00 a1 00 64 00 0e 64 | 72 77 32 00 3a 00 02 00 |....d..d|rw2.:...| |000036b0| 24 00 00 00 00 00 a1 00 | 64 00 34 64 72 77 32 00 |$.......|d.4drw2.| |000036c0| 3a 00 01 00 03 00 00 00 | 30 00 00 00 00 00 00 00 |:.......|0.......| |000036d0| 00 00 00 00 01 00 01 00 | 01 00 01 00 00 00 00 00 |........|........| |000036e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |000036f0| a1 00 9a 00 08 ff f4 00 | 00 00 13 80 00 00 a0 00 |........|........| |00003700| 98 00 0d 00 30 00 28 00 | 55 01 ef 01 f0 00 a0 00 |....0.(.|U.......| |00003710| 99 00 a1 00 64 00 08 64 | 72 77 32 00 3a 00 04 00 |....d..d|rw2.:...| |00003720| a1 14 e3 00 02 00 01 00 | a0 00 97 00 a1 00 64 00 |........|......d.| |00003730| 31 64 72 77 32 00 02 01 | ef 01 e6 01 fa 01 f0 00 |1drw2...|........| 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32 00 | 3a 00 04 00 a1 14 e3 00 |d..drw2.|:.......| |00003810| 02 00 01 00 a0 00 97 00 | a1 00 64 00 31 64 72 77 |........|..d.1drw| |00003820| 32 00 02 01 e5 00 2d 01 | f8 00 79 00 00 00 00 00 |2.....-.|..y.....| |00003830| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 ff |........|........| |00003840| ff ff ff ff ff 00 01 00 | 01 01 00 00 00 01 00 00 |........|........| |00003850| a1 00 96 00 0c 01 00 00 | 00 02 78 00 00 00 00 00 |........|..x.....| |00003860| 00 00 a1 00 64 00 10 64 | 72 77 32 00 3a 00 05 00 |....d..d|rw2.:...| |00003870| 00 00 00 00 01 00 00 00 | a1 00 64 00 0e 64 72 77 |........|..d..drw| |00003880| 32 00 3a 00 02 00 24 00 | 00 00 00 00 a1 00 64 00 |2.:...$.|......d.| |00003890| 34 64 72 77 32 00 3a 00 | 01 00 03 00 00 00 12 00 |4drw2.:.|........| |000038a0| 00 00 00 00 00 00 00 00 | 00 00 01 00 01 00 01 00 |........|........| |000038b0| 01 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |000038c0| 00 00 00 00 00 00 a1 00 | 9a 00 08 ff fb 80 00 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|00003990| 61 6e 73 69 6f 6e 00 00 | 0d 00 0e 00 a1 00 64 00 |ansion..|......d.| |000039a0| 10 4f 4e 4c 4e 00 64 00 | 29 00 a0 00 5a 00 af 00 |.ONLN.d.|)...Z...| |000039b0| 9a 00 2a 10 08 48 61 72 | 64 77 61 72 65 00 04 00 |..*..Har|dware...| |000039c0| 00 00 0d 00 0c 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |000039d0| 64 00 33 00 bb 00 5a 00 | c7 00 8f 00 2a 18 0b 57 |d.3...Z.|....*..W| |000039e0| 72 69 74 74 65 6e 20 62 | 79 3a 00 00 a1 00 64 00 |ritten b|y:....d.| |000039f0| 10 4f 4e 4c 4e 00 64 00 | 3f 00 bb 00 a2 00 c7 00 |.ONLN.d.|?.......| |00003a00| ea 00 29 48 0d 44 65 6e | 6e 69 73 20 48 65 73 63 |..)H.Den|nis Hesc| |00003a10| 6f 78 00 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 00 |ox....d.|.ONLN.d.| |00003a20| 4d 00 bb 01 dc 00 c7 02 | 1c 00 28 00 c4 01 dc 0c |M.......|..(.....| |00003a30| 4f 63 74 6f 62 65 72 20 | 31 39 38 39 00 00 a1 00 |October |1989....| |00003a40| 64 00 10 4f 4e 4c 4e 00 | 64 00 5a 00 d3 00 5a 00 |d..ONLN.|d.Z...Z.| |00003a50| df 01 cc 00 28 00 dc 00 | 5a 4e 54 68 69 73 20 54 |....(...|ZNThis T| |00003a60| 65 63 68 6e 69 63 61 6c | 20 4e 6f 74 65 20 65 78 |echnical| Note ex| |00003a70| 70 6c 61 69 6e 73 20 74 | 68 65 20 70 72 61 63 74 |plains t|he pract| |00003a80| 69 63 65 20 6f 66 20 61 | 6e 64 20 74 68 65 6f 72 |ice of a|nd theor| |00003a90| 79 20 62 65 68 69 6e 64 | 20 63 6f 6d 70 61 74 69 |y behind| compati| |00003aa0| 62 6c 65 20 75 73 65 20 | 00 00 06 00 01 00 00 00 |ble use |........| |00003ab0| a1 00 64 00 10 4f 4e 4c | 4e 00 64 00 a8 00 d3 01 |..d..ONL|N.d.....| |00003ac0| cc 00 df 02 1c 00 28 00 | dc 01 cc 10 6f 66 20 74 |......(.|....of t| |00003ad0| 68 65 20 65 78 70 61 6e | 73 69 6f 6e 00 00 06 00 |he expan|sion....| |00003ae0| 00 00 00 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 00 |......d.|.ONLN.d.| |00003af0| b9 00 df 00 5a 00 eb 00 | f3 00 28 00 e8 00 5a 1e |....Z...|..(...Z.| |00003b00| 52 4f 4d 20 69 6e 20 74 | 68 65 20 4d 61 63 69 6e |ROM in t|he Macin| |00003b10| 74 6f 73 68 20 50 6f 72 | 74 61 62 6c 65 2e 00 00 |tosh Por|table...| |00003b20| 07 00 01 00 01 00 20 00 | f7 00 58 00 f7 02 1d 00 |...... .|..X.....| |00003b30| 06 00 01 00 00 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00003b40| 64 00 d8 01 04 00 5a 01 | 10 00 f5 00 2a 25 20 44 |d.....Z.|....*% D| |00003b50| 75 65 20 74 6f 20 74 68 | 65 20 75 6e 69 71 75 65 |ue to th|e unique| |00003b60| 20 6e 61 74 75 72 65 20 | 6f 66 20 74 68 65 20 00 | nature |of the .| |00003b70| 06 00 02 00 00 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00003b80| 64 00 f8 01 04 00 f5 01 | 10 02 1c 00 29 9b 3a 4d |d.......|....).:M| |00003b90| 61 63 69 6e 74 6f 73 68 | 20 50 6f 72 74 61 62 6c |acintosh| Portabl| |00003ba0| 65 2c 20 64 65 76 65 6c | 6f 70 65 72 73 20 6e 6f |e, devel|opers no| |00003bb0| 77 20 68 61 76 65 20 74 | 68 65 20 61 62 69 6c 69 |w have t|he abili| |00003bc0| 74 79 20 74 6f 20 61 64 | 64 00 06 00 00 00 00 00 |ty to ad|d.......| |00003bd0| a1 00 64 00 10 4f 4e 4c | 4e 00 64 01 33 01 10 00 |..d..ONL|N.d.3...| |00003be0| 5a 01 1c 00 cf 00 28 01 | 19 00 5a 17 52 4f 4d 20 |Z.....(.|..Z.ROM | |00003bf0| 74 6f 20 74 68 65 20 4d | 61 63 69 6e 74 6f 73 68 |to the M|acintosh| |00003c00| 2e 20 20 00 06 00 01 00 | 00 00 a1 00 64 00 10 4f |. .....|....d..O| |00003c10| 4e 4c 4e 00 64 01 4a 01 | 10 00 cf 01 1c 02 1c 00 |NLN.d.J.|........| |00003c20| 29 75 41 54 6f 20 70 72 | 6f 76 69 64 65 20 66 6f |)uATo pr|ovide fo| |00003c30| 72 20 63 6f 6d 70 61 74 | 69 62 6c 65 20 73 68 61 |r compat|ible sha| |00003c40| 72 65 64 20 75 73 65 20 | 6f 66 20 74 68 69 73 20 |red use |of this | |00003c50| 52 4f 4d 20 73 70 61 63 | 65 20 77 69 74 68 20 41 |ROM spac|e with A| |00003c60| 70 70 6c 65 00 00 06 00 | 04 00 00 00 a1 00 64 00 |pple....|......d.| |00003c70| 10 4f 4e 4c 4e 00 64 01 | 8c 01 1c 00 5a 01 28 01 |.ONLN.d.|....Z.(.| |00003c80| eb 00 28 01 25 00 5a 4b | 61 6e 64 20 6f 74 68 65 |..(.%.ZK|and othe| |00003c90| 72 20 64 65 76 65 6c 6f | 70 65 72 73 2c 20 74 68 |r develo|pers, th| |00003ca0| 69 73 20 4e 6f 74 65 20 | 64 65 73 63 72 69 62 65 |is Note |describe| |00003cb0| 73 20 74 68 65 20 66 65 | 61 74 75 72 65 20 61 6e |s the fe|ature an| |00003cc0| 64 20 73 75 67 67 65 73 | 74 73 20 6d 65 74 68 6f |d sugges|ts metho| |00003cd0| 64 73 20 00 06 00 05 00 | 00 00 a1 00 64 00 10 4f |ds .....|....d..O| |00003ce0| 4e 4c 4e 00 64 01 d7 01 | 1c 01 eb 01 28 02 1c 00 |NLN.d...|....(...| |00003cf0| 28 01 25 01 eb 09 6f 66 | 20 73 68 61 72 65 64 00 |(.%...of| shared.| |00003d00| 06 00 00 00 00 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00003d10| 64 01 e1 01 28 00 5a 01 | 34 00 a6 00 28 01 31 00 |d...(.Z.|4...(.1.| |00003d20| 5a 0f 69 6d 70 6c 65 6d | 65 6e 74 61 74 69 6f 6e |Z.implem|entation| |00003d30| 2e 00 04 01 00 00 0d 00 | 0e 00 a1 00 64 00 10 4f |........|....d..O| |00003d40| 4e 4c 4e 00 64 01 f1 01 | 4c 00 5a 01 5b 00 b9 00 |NLN.d...|L.Z.[...| |00003d50| 2a 27 0d 41 64 64 72 65 | 73 73 20 53 70 61 63 65 |*'.Addre|ss Space| |00003d60| 00 00 04 00 00 00 0d 00 | 0c 00 a1 00 64 00 10 4f |........|....d..O| |00003d70| 4e 4c 4e 00 64 01 ff 01 | 67 00 5a 01 73 01 f6 00 |NLN.d...|g.Z.s...| |00003d80| 2a 18 52 54 68 65 20 4d | 61 63 69 6e 74 6f 73 68 |*.RThe M|acintosh| |00003d90| 20 50 6f 72 74 61 62 6c | 65 20 63 6f 6e 74 61 69 | Portabl|e contai| |00003da0| 6e 73 20 32 35 36 4b 20 | 6f 66 20 70 72 6f 63 65 |ns 256K |of proce| |00003db0| 73 73 6f 72 20 52 4f 4d | 2c 20 77 68 69 63 68 20 |ssor ROM|, which | |00003dc0| 69 73 20 66 75 6e 64 61 | 6d 65 6e 74 61 6c 6c 79 |is funda|mentally| |00003dd0| 20 74 68 65 20 00 06 00 | 01 00 00 00 a1 00 64 00 | the ...|......d.| |00003de0| 10 4f 4e 4c 4e 00 64 02 | 51 01 67 01 f6 01 73 02 |.ONLN.d.|Q.g...s.| |00003df0| 1c 00 28 01 70 01 f6 07 | 73 61 6d 65 20 61 73 00 |..(.p...|same as.| |00003e00| a1 00 64 00 10 4f 4e 4c | 4e 00 64 02 59 01 73 00 |..d..ONL|N.d.Y.s.| |00003e10| 5a 01 7f 01 fe 00 28 01 | 7c 00 5a 4f 74 68 65 20 |Z.....(.||.ZOthe | |00003e20| 52 4f 4d 20 69 6e 20 74 | 68 65 20 4d 61 63 69 6e |ROM in t|he Macin| |00003e30| 74 6f 73 68 20 53 45 2e | 20 20 54 68 69 73 20 52 |tosh SE.| This R| |00003e40| 4f 4d 20 69 73 20 6c 6f | 63 61 74 65 64 20 61 74 |OM is lo|cated at| |00003e50| 20 74 68 65 20 6c 6f 77 | 20 65 6e 64 20 6f 66 20 | the low| end of | |00003e60| 61 20 31 20 4d 42 20 52 | 4f 4d 20 00 06 00 02 00 |a 1 MB R|OM .....| |00003e70| 00 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 02 a8 01 |....d..O|NLN.d...| |00003e80| 73 01 fe 01 7f 02 1c 00 | 28 01 7c 01 fe 06 73 70 |s.......|(.|...sp| |00003e90| 61 63 65 2e 00 00 06 00 | 01 00 00 00 a1 00 64 00 |ace.....|......d.| |00003ea0| 10 4f 4e 4c 4e 00 64 02 | b0 01 7f 00 5a 01 8b 01 |.ONLN.d.|....Z...| |00003eb0| c7 00 28 01 88 00 5a 47 | 57 69 74 68 20 61 6e 20 |..(...ZG|With an | |00003ec0| 65 78 70 61 6e 73 69 6f | 6e 20 63 61 72 64 2c 20 |expansio|n card, | |00003ed0| 6f 6e 65 20 63 61 6e 20 | 65 69 74 68 65 72 20 63 |one can |either c| |00003ee0| 6f 6d 70 6c 65 74 65 6c | 79 20 72 65 70 6c 61 63 |ompletel|y replac| |00003ef0| 65 20 74 68 65 20 31 20 | 4d 42 20 52 4f 4d 20 00 |e the 1 |MB ROM .| |00003f00| 06 00 02 00 00 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00003f10| 64 02 f7 01 7f 01 c7 01 | 8b 02 1c 00 28 01 88 01 |d.......|....(...| |00003f20| c7 10 6f 72 20 73 69 6d | 70 6c 79 20 61 64 64 20 |..or sim|ply add | |00003f30| 61 6e 00 00 06 00 00 00 | 00 00 a1 00 64 00 10 4f |an......|....d..O| |00003f40| 4e 4c 4e 00 64 03 08 01 | 8b 00 5a 01 97 01 68 00 |NLN.d...|..Z...h.| |00003f50| 28 01 94 00 5a 36 61 64 | 64 69 74 69 6f 6e 61 6c |(...Z6ad|ditional| |00003f60| 20 34 20 4d 42 20 6f 66 | 20 52 4f 4d 2e 20 20 54 | 4 MB of| ROM. T| |00003f70| 68 65 20 6f 72 69 67 69 | 6e 61 6c 20 31 20 4d 42 |he origi|nal 1 MB| |00003f80| 20 6f 66 20 61 64 64 72 | 65 73 73 20 00 00 06 00 | of addr|ess ....| |00003f90| 01 00 00 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 03 |......d.|.ONLN.d.| |00003fa0| 3e 01 8b 01 68 01 97 01 | 92 00 28 01 94 01 68 09 |>...h...|..(...h.| |00003fb0| 73 70 61 63 65 20 69 73 | 20 00 04 01 00 00 a1 00 |space is| .......| |00003fc0| 64 00 10 4f 4e 4c 4e 00 | 64 03 47 01 8b 01 92 01 |d..ONLN.|d.G.....| |00003fd0| 97 01 c2 00 29 2a 08 72 | 65 73 65 72 76 65 64 00 |....)*.r|eserved.| |00003fe0| 04 00 00 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 03 |......d.|.ONLN.d.| |00003ff0| 4f 01 8b 01 c2 01 97 02 | 1c 00 29 30 12 20 66 6f |O.......|..)0. fo| |00004000| 72 20 75 73 65 20 62 79 | 20 41 70 70 6c 65 2c 00 |r use by| Apple,.| |00004010| 06 00 00 00 00 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00004020| 64 03 62 01 97 00 5a 01 | a3 01 c4 00 28 01 a0 00 |d.b...Z.|....(...| |00004030| 5a 4e 62 75 74 20 74 68 | 65 20 61 64 64 69 74 69 |ZNbut th|e additi| |00004040| 6f 6e 61 6c 20 34 20 4d | 42 20 61 64 64 72 65 73 |onal 4 M|B addres| |00004050| 73 20 73 70 61 63 65 20 | 69 73 20 61 76 61 69 6c |s space |is avail| |00004060| 61 62 6c 65 20 66 6f 72 | 20 74 68 69 72 64 2d 70 |able for| third-p| |00004070| 61 72 74 79 20 64 65 76 | 65 6c 6f 70 65 72 73 2e |arty dev|elopers.| |00004080| 00 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 03 b1 01 |....d..O|NLN.d...| |00004090| af 00 5a 01 bb 01 d2 00 | 2a 18 49 41 70 70 6c 65 |..Z.....|*.IApple| |000040a0| 20 72 65 73 65 72 76 65 | 64 20 52 4f 4d 20 73 70 | reserve|d ROM sp| |000040b0| 61 63 65 20 69 73 20 6c | 6f 63 61 74 65 64 20 66 |ace is l|ocated f| |000040c0| 72 6f 6d 20 24 39 30 20 | 30 30 30 30 20 74 68 72 |rom $90 |0000 thr| |000040d0| 6f 75 67 68 20 24 39 46 | 20 46 46 46 46 2e 20 20 |ough $9F| FFFF. | |000040e0| 59 6f 75 20 00 00 06 00 | 01 00 00 00 a1 00 64 00 |You ....|......d.| |000040f0| 10 4f 4e 4c 4e 00 64 03 | fa 01 af 01 d2 01 bb 02 |.ONLN.d.|........| |00004100| 1c 00 28 01 b8 01 d2 10 | 63 61 6e 20 72 65 70 6c |..(.....|can repl| |00004110| 61 63 65 20 74 68 69 73 | 00 00 06 00 00 00 00 00 |ace this|........| |00004120| a1 00 64 00 10 4f 4e 4c | 4e 00 64 04 0b 01 bb 00 |..d..ONL|N.d.....| |00004130| 5a 01 c7 00 77 00 28 01 | c4 00 5a 04 52 4f 4d 20 |Z...w.(.|..Z.ROM | |00004140| 00 00 06 00 01 00 00 00 | a1 00 64 00 10 4f 4e 4c |........|..d..ONL| |00004150| 4e 00 64 04 0f 01 bb 00 | 77 01 c7 02 1c 00 29 1d |N.d.....|w.....).| |00004160| 53 73 70 61 63 65 20 77 | 69 74 68 20 61 6e 20 65 |Sspace w|ith an e| |00004170| 78 70 61 6e 73 69 6f 6e | 20 62 6f 61 72 64 2c 20 |xpansion| board, | |00004180| 74 68 75 73 20 6f 76 65 | 72 72 69 64 69 6e 67 20 |thus ove|rriding | |00004190| 74 68 65 73 65 20 52 4f | 4d 73 3b 20 68 6f 77 65 |these RO|Ms; howe| |000041a0| 76 65 72 2c 20 69 66 20 | 79 6f 75 20 6f 76 65 72 |ver, if |you over| |000041b0| 72 69 64 65 00 00 06 00 | 00 00 00 00 a1 00 64 00 |ride....|......d.| |000041c0| 10 4f 4e 4c 4e 00 64 04 | 63 01 c7 00 5a 01 d3 01 |.ONLN.d.|c...Z...| |000041d0| c7 00 28 01 d0 00 5a 4a | 74 68 65 73 65 20 52 4f |..(...ZJ|these RO| |000041e0| 4d 73 20 79 6f 75 72 20 | 6d 61 63 68 69 6e 65 20 |Ms your |machine | |000041f0| 77 69 6c 6c 20 6e 6f 20 | 6c 6f 6e 67 65 72 20 77 |will no |longer w| |00004200| 6f 72 6b 20 77 69 74 68 | 20 6d 6f 73 74 20 61 70 |ork with| most ap| |00004210| 70 6c 69 63 61 74 69 6f | 6e 73 2e 20 20 54 68 69 |plicatio|ns. 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61 64 65 20 | 69 73 20 65 76 65 72 20 |upgrade |is ever | |000042f0| 6e 65 63 65 73 73 61 72 | 79 20 66 6f 72 00 06 00 |necessar|y for...| |00004300| 00 00 00 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 05 |......d.|.ONLN.d.| |00004310| 1f 01 df 00 5a 01 eb 01 | 6d 00 28 01 e8 00 5a 38 |....Z...|m.(...Z8| |00004320| 74 68 65 20 4d 61 63 69 | 6e 74 6f 73 68 20 50 6f |the Maci|ntosh Po| |00004330| 72 74 61 62 6c 65 2e 20 | 20 44 65 76 65 6c 6f 70 |rtable. | Develop| |00004340| 65 72 73 20 73 68 6f 75 | 6c 64 20 75 73 65 20 74 |ers shou|ld use t| |00004350| 68 65 20 34 20 4d 42 20 | 00 00 06 00 01 00 00 00 |he 4 MB |........| |00004360| a1 00 64 00 10 4f 4e 4c | 4e 00 64 05 57 01 df 01 |..d..ONL|N.d.W...| |00004370| 6d 01 eb 02 1c 00 28 01 | e8 01 6d 1f 52 4f 4d 20 |m.....(.|..m.ROM | |00004380| 61 64 64 72 65 73 73 20 | 73 70 61 63 65 20 66 72 |address |space fr| |00004390| 6f 6d 20 24 41 30 20 30 | 30 30 30 00 06 00 00 00 |om $A0 0|000.....| |000043a0| 00 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 05 77 01 |....d..O|NLN.d.w.| |000043b0| eb 00 5a 01 f7 01 99 00 | 28 01 f4 00 5a 42 74 68 |..Z.....|(...ZBth| |000043c0| 72 6f 75 67 68 20 24 44 | 46 20 46 46 46 46 2c 20 |rough $D|F FFFF, | |000043d0| 77 68 69 63 68 20 69 73 | 20 69 6c 6c 75 73 74 72 |which is| illustr| |000043e0| 61 74 65 64 20 69 6e 20 | 46 69 67 75 72 65 20 31 |ated in |Figure 1| |000043f0| 2c 20 66 6f 72 20 65 78 | 70 61 6e 73 69 6f 6e 2e |, for ex|pansion.| |00004400| 00 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 05 ba 02 |....d..O|NLN.d...| |00004410| 03 00 5a 02 0f 01 28 00 | 2a 18 28 53 69 6e 63 65 |..Z...(.|*.(Since| |00004420| 20 41 70 70 6c 65 20 63 | 6f 75 6c 64 20 70 72 6f | Apple c|ould pro| |00004430| 76 69 64 65 20 61 20 52 | 4f 4d 20 75 70 67 72 61 |vide a R|OM upgra| |00004440| 64 65 20 00 06 00 01 00 | 00 00 a1 00 64 00 10 4f |de .....|....d..O| |00004450| 4e 4c 4e 00 64 05 e2 02 | 03 01 28 02 0f 02 1c 00 |NLN.d...|..(.....| |00004460| 29 ce 2d 28 6f 6e 20 61 | 20 52 4f 4d 20 65 78 70 |).-(on a| ROM exp| |00004470| 61 6e 73 69 6f 6e 20 62 | 6f 61 72 64 29 2c 20 77 |ansion b|oard), w| |00004480| 65 20 72 65 63 6f 6d 6d | 65 6e 64 20 74 68 61 74 |e recomm|end that| |00004490| 00 00 06 00 00 00 00 00 | a1 00 64 00 10 4f 4e 4c |........|..d..ONL| |000044a0| 4e 00 64 06 10 02 0f 00 | 5a 02 1b 01 c4 00 28 02 |N.d.....|Z.....(.| |000044b0| 18 00 5a 49 64 65 76 65 | 6c 6f 70 65 72 73 20 75 |..ZIdeve|lopers u| |000044c0| 73 65 20 61 20 73 74 61 | 6e 64 61 72 64 20 33 32 |se a sta|ndard 32| |000044d0| 2d 70 69 6e 20 44 49 50 | 20 73 6f 63 6b 65 74 65 |-pin DIP| sockete| |000044e0| 64 20 52 4f 4d 20 70 61 | 72 74 20 66 6f 72 20 61 |d ROM pa|rt for a| |000044f0| 6e 79 20 65 78 70 61 6e | 73 69 6f 6e 20 00 06 00 |ny expan|sion ...| |00004500| 01 00 00 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 06 |......d.|.ONLN.d.| |00004510| 59 02 0f 01 c4 02 1b 02 | 1c 00 28 02 18 01 c4 11 |Y.......|..(.....| |00004520| 62 6f 61 72 64 2e 20 20 | 46 6f 6c 6c 6f 77 69 6e |board. |Followin| |00004530| 67 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 06 6b 02 |g...d..O|NLN.d.k.| |00004540| 1b 00 5a 02 27 02 02 00 | 28 02 24 00 5a 55 74 68 |..Z.'...|(.$.ZUth| |00004550| 69 73 20 72 65 63 6f 6d | 6d 65 6e 64 61 74 69 6f |is recom|mendatio| |00004560| 6e 20 65 6e 73 75 72 65 | 73 20 74 68 61 74 20 74 |n ensure|s that t| |00004570| 68 65 20 75 73 65 72 20 | 77 69 6c 6c 20 6e 65 76 |he user |will nev| |00004580| 65 72 20 68 61 76 65 20 | 74 6f 20 63 68 6f 6f 73 |er have |to choos| |00004590| 65 20 62 65 74 77 65 65 | 6e 20 61 6e 20 41 70 70 |e betwee|n an App| |000045a0| 6c 65 20 00 06 00 02 00 | 00 00 a1 00 64 00 10 4f |le .....|....d..O| |000045b0| 4e 4c 4e 00 64 06 c0 02 | 1b 02 02 02 27 02 1c 00 |NLN.d...|....'...| |000045c0| 28 02 24 02 02 03 52 4f | 4d 00 06 00 01 00 00 00 |(.$...RO|M.......| |000045d0| a1 00 64 00 10 4f 4e 4c | 4e 00 64 06 c4 02 27 00 |..d..ONL|N.d...'.| |000045e0| 5a 02 33 01 ea 00 28 02 | 30 00 5a 51 75 70 67 72 |Z.3...(.|0.ZQupgr| |000045f0| 61 64 65 20 61 6e 64 20 | 61 20 74 68 69 72 64 2d |ade and |a third-| |00004600| 70 61 72 74 79 20 65 78 | 70 61 6e 73 69 6f 6e 20 |party ex|pansion | |00004610| 62 6f 61 72 64 2c 20 73 | 69 6e 63 65 20 41 70 70 |board, s|ince App| |00004620| 6c 65 20 63 6f 75 6c 64 | 20 70 72 6f 76 69 64 65 |le could| provide| |00004630| 20 73 6f 63 6b 65 74 73 | 20 66 6f 72 20 00 06 00 | sockets| for ...| |00004640| 02 00 00 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 07 |......d.|.ONLN.d.| |00004650| 15 02 27 01 ea 02 33 02 | 1c 00 28 02 30 01 ea 0b |..'...3.|..(.0...| |00004660| 74 68 69 72 64 2d 70 61 | 72 74 79 00 06 00 00 00 |third-pa|rty.....| |00004670| 00 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 07 21 02 |....d..O|NLN.d.!.| |00004680| 33 00 5a 02 3f 01 37 00 | 28 02 3c 00 5a 2b 52 4f |3.Z.?.7.|(.<.Z+RO| |00004690| 4d 73 20 69 66 20 77 65 | 20 77 65 72 65 20 74 6f |Ms if we| were to| |000046a0| 20 70 72 6f 64 75 63 65 | 20 73 75 63 68 20 61 6e | produce| such an| |000046b0| 20 75 70 67 72 61 64 65 | 2e 00 20 02 c0 00 58 02 | upgrade|.. ...X.| |000046c0| c0 02 1d 00 0d 00 0a 00 | 2a 99 28 48 57 20 31 33 |........|*.(HW 13| |000046d0| 20 2d 20 4d 61 63 69 6e | 74 6f 73 68 20 50 6f 72 | - Macin|tosh Por| |000046e0| 74 61 62 6c 65 20 52 4f | 4d 20 45 78 70 61 6e 73 |table RO|M Expans| |000046f0| 69 6f 6e 00 28 02 d5 02 | 04 01 31 00 29 05 05 20 |ion.(...|..1.).. | |00004700| 6f 66 20 39 00 00 28 02 | eb 00 5a 08 48 61 72 64 |of 9..(.|..Z.Hard| |00004710| 77 61 72 65 00 00 ff 00 | a1 00 c0 01 f4 25 25 44 |ware....|.....%%D| |00004720| 53 49 44 49 43 54 3a 5f | 63 76 0d 63 75 72 72 65 |SIDICT:_|cv.curre| |00004730| 6e 74 64 69 63 74 20 2f | 62 75 20 6b 6e 6f 77 6e |ntdict /|bu known| |00004740| 20 7b 62 75 7d 69 66 0d | 75 73 65 72 64 69 63 74 | {bu}if.|userdict| |00004750| 20 2f 5f 63 76 20 6b 6e | 6f 77 6e 20 6e 6f 74 7b | /_cv kn|own not{| |00004760| 75 73 65 72 64 69 63 74 | 20 2f 5f 63 76 20 33 30 |userdict| /_cv 30| |00004770| 20 64 69 63 74 20 70 75 | 74 7d 69 66 0d 5f 63 76 | dict pu|t}if._cv| |00004780| 20 62 65 67 69 6e 0d 2f | 62 64 66 7b 62 69 6e 64 | begin./|bdf{bind| |00004790| 20 64 65 66 7d 62 69 6e | 64 20 64 65 66 0d 63 75 | def}bin|d def.cu| |000047a0| 72 72 65 6e 74 73 63 72 | 65 65 6e 2f 63 73 20 65 |rrentscr|een/cs e| |000047b0| 78 63 68 20 64 65 66 2f | 63 61 20 65 78 63 68 20 |xch def/|ca exch | |000047c0| 64 65 66 2f 63 66 20 65 | 78 63 68 20 64 65 66 0d |def/cf e|xch def.| |000047d0| 2f 73 65 74 63 6d 79 6b | 63 6f 6c 6f 72 20 77 68 |/setcmyk|color wh| |000047e0| 65 72 65 7b 2f 73 65 74 | 63 6d 79 6b 63 6f 6c 6f |ere{/set|cmykcolo| |000047f0| 72 20 67 65 74 20 2f 63 | 76 63 6d 79 6b 20 65 78 |r get /c|vcmyk ex| |00004800| 63 68 20 64 65 66 7d 7b | 2f 63 76 63 6d 79 6b 7b |ch def}{|/cvcmyk{| |00004810| 31 20 73 75 62 20 34 20 | 31 20 72 6f 6c 6c 20 33 |1 sub 4 |1 roll 3| |00004820| 7b 33 20 69 6e 64 65 78 | 20 61 64 64 20 6e 65 67 |{3 index| add neg| |00004830| 20 64 75 70 20 30 20 6c | 74 7b 70 6f 70 20 30 7d | dup 0 l|t{pop 0}| |00004840| 69 66 20 33 20 31 20 72 | 6f 6c 6c 7d 72 65 70 65 |if 3 1 r|oll}repe| |00004850| 61 74 20 73 65 74 72 67 | 62 63 6f 6c 6f 72 20 70 |at setrg|bcolor p| |00004860| 6f 70 7d 62 64 66 20 7d | 69 66 65 6c 73 65 0d 2f |op}bdf }|ifelse./| |00004870| 73 73 7b 2f 2f 63 66 20 | 2f 2f 63 61 20 2f 2f 63 |ss{//cf |//ca //c| |00004880| 73 20 73 65 74 73 63 72 | 65 65 6e 7d 62 64 66 0d |s setscr|een}bdf.| |00004890| 2f 73 74 67 7b 73 73 20 | 73 65 74 67 72 61 79 7d |/stg{ss |setgray}| |000048a0| 62 64 66 0d 2f 73 74 72 | 67 62 7b 73 73 20 73 65 |bdf./str|gb{ss se| |000048b0| 74 72 67 62 63 6f 6c 6f | 72 7d 62 64 66 0d 2f 73 |trgbcolo|r}bdf./s| |000048c0| 74 63 6d 79 6b 7b 73 73 | 20 63 76 63 6d 79 6b 7d |tcmyk{ss| cvcmyk}| |000048d0| 62 64 66 0d 2f 6d 69 6e | 31 7b 64 75 70 20 30 20 |bdf./min|1{dup 0 | |000048e0| 65 71 7b 70 6f 70 20 31 | 7d 69 66 7d 62 64 66 0d |eq{pop 1|}if}bdf.| |000048f0| 65 6e 64 0d 63 75 72 72 | 65 6e 74 64 69 63 74 20 |end.curr|entdict | |00004900| 2f 62 6e 20 6b 6e 6f 77 | 6e 20 7b 62 6e 7d 69 66 |/bn know|n {bn}if| |00004910| 0d 00 a0 00 bf 11 0a 00 | 00 00 00 03 48 02 52 00 |........|....H.R.| |00004920| 11 02 ff 0c 00 ff ff ff | ff 00 00 00 00 00 00 00 |........|........| |00004930| 00 02 52 00 00 03 48 00 | 00 00 00 00 00 00 1e 00 |..R...H.|........| |00004940| 01 00 0a 00 00 00 00 03 | 48 02 52 00 2c 00 08 00 |........|H.R.,...| |00004950| 14 05 54 69 6d 65 73 00 | 03 00 14 00 0d 00 0a 00 |..Times.|........| |00004960| 2e 00 04 00 00 00 00 00 | 2b 36 2d 19 4d 61 63 69 |........|+6-.Maci| |00004970| 6e 74 6f 73 68 20 54 65 | 63 68 6e 69 63 61 6c 20 |ntosh Te|chnical | |00004980| 4e 6f 74 65 73 00 20 00 | 2f 00 34 00 2f 01 f9 00 |Notes. .|/.4./...| |00004990| a0 00 82 00 a0 00 8c 00 | a0 00 8c 00 01 00 0a 00 |........|........| |000049a0| 3e 00 cd 01 76 01 60 00 | 0a 88 00 22 00 88 00 22 |>...v.`.|..."..."| |000049b0| 00 00 34 00 6b 01 03 00 | b4 01 5e 00 38 00 34 00 |..4.k...|..^.8.4.| |000049c0| 59 01 03 00 6c 01 5e 00 | 38 00 a1 00 96 00 06 06 |Y...l.^.|8.......| |000049d0| 00 00 00 02 5d 00 a1 00 | 9a 00 08 ff fe 00 00 00 |....]...|........| |000049e0| 23 00 00 00 a0 00 98 00 | 0d 00 09 00 10 01 38 00 |#.......|......8.| |000049f0| 93 01 38 00 93 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |..8.....|d..ONLN.| |00004a00| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2b d7 25 11 |d.......|....+.%.| |00004a10| 52 65 73 65 72 76 65 64 | 20 48 61 72 64 77 61 72 |Reserved| Hardwar| |00004a20| 65 00 a0 00 99 00 a0 00 | 97 00 30 00 47 01 03 00 |e.......|..0.G...| |00004a30| 5a 01 5e 00 a1 00 96 00 | 06 06 00 00 00 02 5d 00 |Z.^.....|......].| |00004a40| a1 00 9a 00 08 ff fe 00 | 00 00 13 00 00 00 a0 00 |........|........| |00004a50| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00004a60| 00 00 00 00 00 00 00 00 | 2b 10 12 07 50 44 53 20 |........|+...PDS | |00004a70| 52 4f 4d 00 a0 00 99 00 | a0 00 97 00 a1 00 96 00 |ROM.....|........| |00004a80| 06 06 00 00 00 02 5d 00 | a1 00 9a 00 08 ff fe 00 |......].|........| |00004a90| 00 00 0a 00 00 00 a0 00 | 98 00 a1 00 64 00 10 4f |........|....d..O| |00004aa0| 4e 4c 4e 00 64 ff ff 00 | 00 00 00 00 00 00 00 00 |NLN.d...|........| |00004ab0| 2b 09 24 03 52 4f 4d 00 | a0 00 99 00 a0 00 97 00 |+.$.ROM.|........| |00004ac0| a1 00 96 00 06 06 00 00 | 00 02 5d 00 a1 00 9a 00 |........|..].....| |00004ad0| 08 ff fe 00 00 00 14 00 | 00 00 a0 00 98 00 a1 00 |........|........| |00004ae0| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |00004af0| 00 00 00 00 28 00 9a 01 | 1c 09 45 78 70 61 6e 73 |....(...|..Expans| |00004b00| 69 6f 6e 00 a0 00 99 00 | a0 00 97 00 a1 00 96 00 |ion.....|........| |00004b10| 06 06 00 00 00 02 5d 00 | a1 00 9a 00 08 ff fe 00 |......].|........| |00004b20| 00 00 19 00 00 00 a0 00 | 98 00 a1 00 64 00 10 4f |........|....d..O| |00004b30| 4e 4c 4e 00 64 ff ff 00 | 00 00 00 00 00 00 00 00 |NLN.d...|........| |00004b40| 28 00 be 01 17 0a 53 79 | 73 74 65 6d 20 52 4f 4d |(.....Sy|stem ROM| |00004b50| 00 00 a0 00 99 00 a0 00 | 97 00 30 00 b3 01 03 00 |........|..0.....| |00004b60| c6 01 5e 00 a1 00 96 00 | 06 06 00 00 00 02 5d 00 |..^.....|......].| |00004b70| a1 00 9a 00 08 ff fe 00 | 00 00 0a 00 00 00 a0 00 |........|........| |00004b80| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00004b90| 00 00 00 00 00 00 00 00 | 2b 0f 48 03 52 41 4d 00 |........|+.H.RAM.| |00004ba0| a0 00 99 00 a0 00 97 00 | a1 00 96 00 06 06 00 00 |........|........| |00004bb0| 00 02 5d 00 a1 00 9a 00 | 08 ff fe 00 00 00 14 00 |..].....|........| |00004bc0| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00004bd0| 64 ff ff 00 00 00 00 00 | 00 00 00 00 28 01 18 01 |d.......|....(...| |00004be0| 1c 09 45 78 70 61 6e 73 | 69 6f 6e 00 a0 00 99 00 |..Expans|ion.....| |00004bf0| a0 00 97 00 a1 00 96 00 | 06 06 00 00 00 02 5d 00 |........|......].| |00004c00| a1 00 9a 00 08 ff fe 00 | 00 00 25 00 00 00 a0 00 |........|..%.....| |00004c10| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00004c20| 00 00 00 00 00 00 00 00 | 28 01 60 01 0b 0f 52 41 |........|(.`...RA| |00004c30| 4d 2f 52 4f 4d 20 4f 76 | 65 72 6c 61 79 00 a0 00 |M/ROM Ov|erlay...| |00004c40| 99 00 a0 00 97 00 30 01 | 55 01 03 01 68 01 5e 00 |......0.|U...h.^.| |00004c50| 30 00 c5 01 03 01 56 01 | 5e 00 07 00 02 00 02 00 |0.....V.|^.......| |00004c60| 22 00 6a 01 04 58 00 00 | a0 00 8d 00 a1 00 96 00 |".j..X..|........| |00004c70| 06 07 00 00 00 03 5d 00 | a1 00 9a 00 08 00 90 00 |......].|........| |00004c80| 00 00 13 00 00 00 a0 00 | 98 00 0d 00 0a 00 a1 00 |........|........| |00004c90| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |00004ca0| 00 00 00 00 28 00 4a 00 | d5 0a 24 31 30 30 20 30 |....(.J.|..$100 0| |00004cb0| 30 30 30 0d 00 00 a0 00 | 99 00 a1 00 9a 00 08 00 |000.....|........| |00004cc0| 7e 00 00 00 0f 00 00 00 | a0 00 98 00 a1 00 64 00 |~.......|......d.| |00004cd0| 10 4f 4e 4c 4e 00 64 ff | ff 00 00 00 00 00 00 00 |.ONLN.d.|........| |00004ce0| 00 00 2b 04 12 09 24 46 | 30 20 30 30 30 30 0d 00 |..+...$F|0 0000..| |00004cf0| a0 00 99 00 a1 00 9a 00 | 08 00 6c 00 00 00 0f 00 |........|..l.....| |00004d00| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00004d10| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2a 12 09 24 |d.......|....*..$| |00004d20| 45 30 20 30 30 30 30 0d | 00 00 a0 00 99 00 a1 00 |E0 0000.|........| |00004d30| 9a 00 08 00 5a 00 00 00 | 10 00 00 00 a0 00 98 00 |....Z...|........| |00004d40| a1 00 64 00 10 4f 4e 4c | 4e 00 64 ff ff 00 00 00 |..d..ONL|N.d.....| |00004d50| 00 00 00 00 00 00 28 00 | 80 00 d8 09 24 44 30 20 |......(.|....$D0 | |00004d60| 30 30 30 30 0d 00 a0 00 | 99 00 a1 00 9a 00 08 00 |0000....|........| |00004d70| 48 00 00 00 10 00 00 00 | a0 00 98 00 a1 00 64 00 |H.......|......d.| |00004d80| 10 4f 4e 4c 4e 00 64 ff | ff 00 00 00 00 00 00 00 |.ONLN.d.|........| |00004d90| 00 00 2a 12 09 24 43 30 | 20 30 30 30 30 0d 00 00 |..*..$C0| 0000...| |00004da0| a0 00 99 00 a1 00 9a 00 | 08 00 36 00 00 00 0f 00 |........|..6.....| |00004db0| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00004dc0| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2b 01 12 09 |d.......|....+...| |00004dd0| 24 42 30 20 30 30 30 30 | 0d 00 a0 00 99 00 a1 00 |$B0 0000|........| |00004de0| 9a 00 08 00 24 00 00 00 | 10 00 00 00 a0 00 98 00 |....$...|........| |00004df0| a1 00 64 00 10 4f 4e 4c | 4e 00 64 ff ff 00 00 00 |..d..ONL|N.d.....| |00004e00| 00 00 00 00 00 00 28 00 | b6 00 d8 09 24 41 30 20 |......(.|....$A0 | |00004e10| 30 30 30 30 0d 00 a0 00 | 99 00 a1 00 9a 00 08 00 |0000....|........| |00004e20| 12 00 00 00 0e 00 00 00 | a0 00 98 00 a1 00 64 00 |........|......d.| |00004e30| 10 4f 4e 4c 4e 00 64 ff | ff 00 00 00 00 00 00 00 |.ONLN.d.|........| |00004e40| 00 00 2b 02 12 09 24 39 | 30 20 30 30 30 30 0d 00 |..+...$9|0 0000..| |00004e50| a0 00 99 00 a1 00 9a 00 | 08 00 00 00 00 00 0e 00 |........|........| |00004e60| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00004e70| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2a 12 09 24 |d.......|....*..$| |00004e80| 38 30 20 30 30 30 30 0d | 00 00 a0 00 99 00 a1 00 |80 0000.|........| |00004e90| 9a 00 08 ff ee 00 00 00 | 0e 00 00 00 a0 00 98 00 |........|........| |00004ea0| a1 00 64 00 10 4f 4e 4c | 4e 00 64 ff ff 00 00 00 |..d..ONL|N.d.....| |00004eb0| 00 00 00 00 00 00 2a 12 | 09 24 37 30 20 30 30 30 |......*.|.$70 000| |00004ec0| 30 0d 00 00 a0 00 99 00 | a1 00 9a 00 08 ff dc 00 |0.......|........| |00004ed0| 00 00 0e 00 00 00 a0 00 | 98 00 a1 00 64 00 10 4f |........|....d..O| |00004ee0| 4e 4c 4e 00 64 ff ff 00 | 00 00 00 00 00 00 00 00 |NLN.d...|........| |00004ef0| 2a 12 09 24 36 30 20 30 | 30 30 30 0d 00 00 a0 00 |*..$60 0|000.....| |00004f00| 99 00 a1 00 9a 00 08 ff | ca 00 00 00 0e 00 00 00 |........|........| |00004f10| a0 00 98 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 ff |......d.|.ONLN.d.| |00004f20| ff 00 00 00 00 00 00 00 | 00 00 2a 12 09 24 35 30 |........|..*..$50| |00004f30| 20 30 30 30 30 0d 00 00 | a0 00 99 00 a1 00 9a 00 | 0000...|........| |00004f40| 08 ff b8 00 00 00 0e 00 | 00 00 a0 00 98 00 a1 00 |........|........| |00004f50| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |00004f60| 00 00 00 00 2a 12 09 24 | 34 30 20 30 30 30 30 0d |....*..$|40 0000.| |00004f70| 00 00 a0 00 99 00 a1 00 | 9a 00 08 ff a6 00 00 00 |........|........| |00004f80| 0e 00 00 00 a0 00 98 00 | a1 00 64 00 10 4f 4e 4c |........|..d..ONL| |00004f90| 4e 00 64 ff ff 00 00 00 | 00 00 00 00 00 00 2a 12 |N.d.....|......*.| |00004fa0| 09 24 33 30 20 30 30 30 | 30 0d 00 00 a0 00 99 00 |.$30 000|0.......| |00004fb0| a1 00 9a 00 08 ff 94 00 | 00 00 0e 00 00 00 a0 00 |........|........| |00004fc0| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00004fd0| 00 00 00 00 00 00 00 00 | 2a 12 09 24 32 30 20 30 |........|*..$20 0| |00004fe0| 30 30 30 0d 00 00 a0 00 | 99 00 a1 00 9a 00 08 ff |000.....|........| |00004ff0| 82 00 00 00 0e 00 00 00 | a0 00 98 00 a1 00 64 00 |........|......d.| |00005000| 10 4f 4e 4c 4e 00 64 ff | ff 00 00 00 00 00 00 00 |.ONLN.d.|........| |00005010| 00 00 2a 12 09 24 31 30 | 20 30 30 30 30 0d 00 00 |..*..$10| 0000...| |00005020| a0 00 99 00 a1 00 9a 00 | 08 ff 70 00 00 00 0e 00 |........|..p.....| |00005030| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00005040| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2a 12 08 24 |d.......|....*..$| |00005050| 30 30 20 30 30 30 30 00 | a0 00 99 00 a0 00 97 00 |00 0000.|........| |00005060| a0 00 8d 00 a0 00 83 00 | 01 00 0a 00 00 00 00 03 |........|........| |00005070| 48 02 52 00 04 01 00 00 | 0d 00 0c 00 10 00 01 00 |H.R.....|........| |00005080| 01 00 01 00 01 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00005090| 64 00 00 01 82 00 9e 01 | 8e 01 90 00 28 01 8b 00 |d.......|....(...| |000050a0| 9e 26 46 69 67 75 72 65 | 20 31 d0 4d 61 63 69 6e |.&Figure| 1.Macin| |000050b0| 74 6f 73 68 20 50 6f 72 | 74 61 62 6c 65 20 4d 65 |tosh Por|table Me| |000050c0| 6d 6f 72 79 20 4d 61 70 | 00 00 0d 00 0e 00 a1 00 |mory Map|........| |000050d0| 64 00 10 4f 4e 4c 4e 00 | 64 00 27 01 a6 00 36 01 |d..ONLN.|d.'...6.| |000050e0| b5 00 ce 00 28 01 b2 00 | 36 13 45 78 70 61 6e 73 |....(...|6.Expans| |000050f0| 69 6f 6e 20 52 4f 4d 20 | 42 6f 61 72 64 00 04 00 |ion ROM |Board...| |00005100| 00 00 0d 00 0c 00 06 00 | 03 00 00 00 a1 00 64 00 |........|......d.| |00005110| 10 4f 4e 4c 4e 00 64 00 | 3b 01 c1 00 36 01 cd 01 |.ONLN.d.|;...6...| |00005120| 9b 00 2a 18 40 49 66 20 | 41 70 70 6c 65 20 77 65 |..*.@If |Apple we| |00005130| 72 65 20 74 6f 20 70 72 | 6f 64 75 63 65 20 61 6e |re to pr|oduce an| |00005140| 20 65 78 70 61 6e 73 69 | 6f 6e 20 52 4f 4d 20 62 | expansi|on ROM b| |00005150| 6f 61 72 64 20 66 6f 72 | 20 61 6e 20 75 70 67 72 |oard for| an upgr| |00005160| 61 64 65 2c 20 00 06 00 | 04 00 00 00 a1 00 64 00 |ade, ...|......d.| |00005170| 10 4f 4e 4c 4e 00 64 00 | 7b 01 c1 01 9b 01 cd 01 |.ONLN.d.|{.......| |00005180| f8 00 28 01 ca 01 9b 11 | 69 74 20 77 6f 75 6c 64 |..(.....|it would| |00005190| 20 68 61 76 65 20 74 68 | 65 00 06 00 01 00 00 00 | have th|e.......| |000051a0| a1 00 64 00 10 4f 4e 4c | 4e 00 64 00 8d 01 cd 00 |..d..ONL|N.d.....| |000051b0| 36 01 d9 01 e3 00 28 01 | d6 00 36 56 66 6f 6c 6c |6.....(.|..6Vfoll| |000051c0| 6f 77 69 6e 67 20 63 68 | 61 72 61 63 74 65 72 69 |owing ch|aracteri| |000051d0| 73 74 69 63 73 2e 20 20 | 53 69 64 65 20 6f 6e 65 |stics. |Side one| |000051e0| 20 77 6f 75 6c 64 20 63 | 6f 6e 74 61 69 6e 20 66 | would c|ontain f| |000051f0| 6f 75 72 20 33 32 2d 70 | 69 6e 20 52 4f 4d 20 73 |our 32-p|in ROM s| |00005200| 6f 63 6b 65 74 73 20 63 | 6f 6d 70 61 74 69 62 6c |ockets c|ompatibl| |00005210| 65 20 00 00 06 00 02 00 | 00 00 a1 00 64 00 10 4f |e ......|....d..O| |00005220| 4e 4c 4e 00 64 00 e3 01 | cd 01 e3 01 d9 01 f8 00 |NLN.d...|........| |00005230| 28 01 d6 01 e3 04 77 69 | 74 68 00 00 06 00 00 00 |(.....wi|th......| |00005240| 00 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 00 e8 01 |....d..O|NLN.d...| |00005250| d9 00 36 01 e5 01 34 00 | 28 01 e2 00 36 34 31 32 |..6...4.|(...6412| |00005260| 38 4b 20 78 20 38 20 62 | 69 74 20 6f 72 20 35 31 |8K x 8 b|it or 51| |00005270| 32 4b 20 78 20 38 20 62 | 69 74 20 52 4f 4d 73 2c |2K x 8 b|it ROMs,| |00005280| 20 61 20 64 69 70 20 73 | 77 69 74 63 68 20 66 6f | a dip s|witch fo| |00005290| 72 20 00 00 06 00 01 00 | 00 00 a1 00 64 00 10 4f |r ......|....d..O| |000052a0| 4e 4c 4e 00 64 01 1c 01 | d9 01 34 01 e5 01 f8 00 |NLN.d...|..4.....| |000052b0| 29 fe 24 63 68 6f 6f 73 | 69 6e 67 20 62 65 74 77 |).$choos|ing betw| |000052c0| 65 65 6e 20 31 32 38 4b | 20 6f 72 20 35 31 32 4b |een 128K| or 512K| |000052d0| 20 73 6f 63 6b 65 74 00 | 06 00 03 00 00 00 a1 00 | socket.|........| |000052e0| 64 00 10 4f 4e 4c 4e 00 | 64 01 41 01 e5 00 36 01 |d..ONLN.|d.A...6.| |000052f0| f1 00 98 00 28 01 ee 00 | 36 13 61 64 64 72 65 73 |....(...|6.addres| |00005300| 73 20 73 69 7a 65 73 2c | 20 61 6e 64 20 00 06 00 |s sizes,| and ...| |00005310| 04 00 00 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 01 |......d.|.ONLN.d.| |00005320| 54 01 e5 00 98 01 f1 01 | f8 00 29 62 42 61 70 70 |T.......|..)bBapp| |00005330| 72 6f 70 72 69 61 74 65 | 20 64 65 63 6f 75 70 6c |ropriate| decoupl| |00005340| 69 6e 67 20 63 61 70 61 | 63 69 74 6f 72 73 2e 20 |ing capa|citors. | |00005350| 20 53 69 64 65 20 74 77 | 6f 20 77 6f 75 6c 64 20 | Side tw|o would | |00005360| 63 6f 6e 74 61 69 6e 20 | 41 70 70 6c 65 d5 73 00 |contain |Apple.s.| |00005370| 06 00 01 00 00 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00005380| 64 01 97 01 f1 00 36 01 | fd 01 ca 00 28 01 fa 00 |d.....6.|....(...| |00005390| 36 52 65 78 70 61 6e 73 | 69 6f 6e 20 52 4f 4d 73 |6Rexpans|ion ROMs| |000053a0| 20 61 6e 64 20 61 6e 79 | 20 61 64 64 69 74 69 6f | and any| additio| |000053b0| 6e 61 6c 20 63 69 72 63 | 75 69 74 72 79 2e 20 20 |nal circ|uitry. | |000053c0| 54 68 69 73 20 64 65 73 | 69 67 6e 20 69 6d 70 6c |This des|ign impl| |000053d0| 69 65 73 20 74 68 61 74 | 20 64 65 76 65 6c 6f 70 |ies that| develop| |000053e0| 65 72 73 20 00 00 06 00 | 02 00 00 00 a1 00 64 00 |ers ....|......d.| |000053f0| 10 4f 4e 4c 4e 00 64 01 | e9 01 f1 01 ca 01 fd 01 |.ONLN.d.|........| |00005400| f8 00 28 01 fa 01 ca 08 | 77 6f 75 6c 64 20 62 65 |..(.....|would be| |00005410| 00 00 06 00 00 00 00 00 | a1 00 64 00 10 4f 4e 4c |........|..d..ONL| |00005420| 4e 00 64 01 f2 01 fd 00 | 36 02 09 01 9a 00 28 02 |N.d.....|6.....(.| |00005430| 06 00 36 4a 61 62 6c 65 | 20 74 6f 20 75 73 65 20 |..6Jable| to use | |00005440| 61 74 20 6d 6f 73 74 20 | 65 69 74 68 65 72 20 35 |at most |either 5| |00005450| 31 32 4b 20 6f 72 20 32 | 20 4d 42 20 6f 66 20 74 |12K or 2| MB of t| |00005460| 68 65 20 74 6f 74 61 6c | 20 34 20 4d 42 20 65 78 |he total| 4 MB ex| |00005470| 70 61 6e 73 69 6f 6e 20 | 73 70 61 63 65 2e 00 00 |pansion |space...| |00005480| 06 00 03 00 00 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00005490| 64 02 3d 02 15 00 36 02 | 21 01 93 00 2a 18 3f 57 |d.=...6.|!...*.?W| |000054a0| 68 65 6e 20 64 65 73 69 | 67 6e 69 6e 67 20 79 6f |hen desi|gning yo| |000054b0| 75 72 20 6f 77 6e 20 65 | 78 70 61 6e 73 69 6f 6e |ur own e|xpansion| |000054c0| 20 62 6f 61 72 64 2c 20 | 72 65 6d 65 6d 62 65 72 | board, |remember| |000054d0| 20 74 68 61 74 20 69 74 | 20 6d 75 73 74 20 00 00 | that it| must ..| |000054e0| 06 00 04 00 00 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |000054f0| 64 02 7c 02 15 01 93 02 | 21 01 f8 00 28 02 1e 01 |d.|.....|!...(...| |00005500| 93 15 63 6f 6e 74 61 69 | 6e 20 63 69 72 63 75 69 |..contai|n circui| |00005510| 74 72 79 20 66 6f 72 00 | 06 00 01 00 00 00 a1 00 |try for.|........| |00005520| 64 00 10 4f 4e 4c 4e 00 | 64 02 92 02 21 00 36 02 |d..ONLN.|d...!.6.| |00005530| 2d 01 9b 00 28 02 2a 00 | 36 48 64 65 63 6f 64 69 |-...(.*.|6Hdecodi| |00005540| 6e 67 2c 20 63 6f 6e 74 | 72 6f 6c 6c 69 6e 67 2c |ng, cont|rolling,| |00005550| 20 61 6e 64 20 62 75 66 | 66 65 72 69 6e 67 2c 20 | and buf|fering, | |00005560| 61 6e 64 20 69 74 20 73 | 68 6f 75 6c 64 20 75 73 |and it s|hould us| |00005570| 65 20 43 4d 4f 53 2c 20 | 73 69 6e 63 65 20 74 68 |e CMOS, |since th| |00005580| 65 20 00 00 06 00 02 00 | 00 00 a1 00 64 00 10 4f |e ......|....d..O| |00005590| 4e 4c 4e 00 64 02 da 02 | 21 01 9b 02 2d 01 f8 00 |NLN.d...|!...-...| |000055a0| 28 02 2a 01 9b 12 4d 61 | 63 69 6e 74 6f 73 68 20 |(.*...Ma|cintosh | |000055b0| 50 6f 72 74 61 62 6c 65 | 00 00 06 00 00 00 00 00 |Portable|........| |000055c0| a1 00 64 00 10 4f 4e 4c | 4e 00 64 02 ed 02 2d 00 |..d..ONL|N.d...-.| |000055d0| 36 02 39 00 5e 00 28 02 | 36 00 36 0a 72 65 73 74 |6.9.^.(.|6.6.rest| |000055e0| 72 69 63 74 73 20 00 00 | 06 00 01 00 00 00 a1 00 |ricts ..|........| |000055f0| 64 00 10 4f 4e 4c 4e 00 | 64 02 f7 02 2d 00 5e 02 |d..ONLN.|d...-.^.| |00005600| 39 01 f8 00 29 28 4e 52 | 4f 4d 20 65 78 70 61 6e |9...)(NR|OM expan| |00005610| 73 69 6f 6e 20 62 6f 61 | 72 64 73 20 74 6f 20 61 |sion boa|rds to a| |00005620| 20 6d 61 78 69 6d 75 6d | 20 6f 66 20 32 35 6d 61 | maximum| of 25ma| |00005630| 2e 20 20 54 68 65 20 6e | 75 6d 62 65 72 20 6f 66 |. The n|umber of| |00005640| 20 77 61 69 74 20 73 74 | 61 74 65 73 20 69 6e 73 | wait st|ates ins| |00005650| 65 72 74 65 64 00 06 00 | 00 00 00 00 a1 00 64 00 |erted...|......d.| |00005660| 10 4f 4e 4c 4e 00 64 03 | 46 02 39 00 36 02 45 01 |.ONLN.d.|F.9.6.E.| |00005670| 7d 00 28 02 42 00 36 3f | 64 65 70 65 6e 64 73 20 |}.(.B.6?|depends | |00005680| 75 70 6f 6e 20 74 68 65 | 20 44 54 41 43 4b 20 67 |upon the| DTACK g| |00005690| 65 6e 65 72 61 74 65 64 | 20 62 79 20 79 6f 75 72 |enerated| by your| |000056a0| 20 62 6f 61 72 64 2c 20 | 77 68 69 63 68 20 63 6f | board, |which co| |000056b0| 6e 6e 65 63 74 73 20 00 | 06 00 01 00 00 00 a1 00 |nnects .|........| |000056c0| 64 00 10 4f 4e 4c 4e 00 | 64 03 85 02 39 01 7d 02 |d..ONLN.|d...9.}.| |000056d0| 45 01 f8 00 28 02 42 01 | 7d 19 74 6f 20 74 68 65 |E...(.B.|}.to the| |000056e0| 20 4d 61 63 69 6e 74 6f | 73 68 20 50 6f 72 74 61 | Macinto|sh Porta| |000056f0| 62 6c 65 00 06 00 00 00 | 00 00 a1 00 64 00 10 4f |ble.....|....d..O| |00005700| 4e 4c 4e 00 64 03 9f 02 | 45 00 36 02 51 00 5e 00 |NLN.d...|E.6.Q.^.| |00005710| 28 02 4e 00 36 08 74 68 | 72 6f 75 67 68 20 00 00 |(.N.6.th|rough ..| |00005720| 06 00 01 00 00 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00005730| 64 03 a7 02 45 00 5e 02 | 51 01 f8 00 29 28 56 61 |d...E.^.|Q...)(Va| |00005740| 20 73 69 6e 67 6c 65 20 | 35 30 2d 70 69 6e 20 63 | single |50-pin c| |00005750| 6f 6e 6e 65 63 74 6f 72 | 20 28 73 6c 6f 74 29 2e |onnector| (slot).| |00005760| 20 20 54 68 65 20 6d 61 | 63 68 69 6e 65 20 70 72 | The ma|chine pr| |00005770| 6f 76 69 64 65 73 20 61 | 6c 6c 20 6f 66 20 74 68 |ovides a|ll of th| |00005780| 65 20 61 70 70 72 6f 70 | 72 69 61 74 65 20 73 69 |e approp|riate si| |00005790| 67 6e 61 6c 73 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |gnals...|d..ONLN.| |000057a0| 64 03 fe 02 51 00 36 02 | 5d 01 8e 00 28 02 5a 00 |d...Q.6.|]...(.Z.| |000057b0| 36 47 28 61 64 64 72 65 | 73 73 20 62 75 73 2c 20 |6G(addre|ss bus, | |000057c0| 64 61 74 61 20 62 75 73 | 2c 20 61 6e 64 20 63 6f |data bus|, and co| |000057d0| 6e 74 72 6f 6c 29 20 74 | 6f 20 74 68 65 20 65 78 |ntrol) t|o the ex| |000057e0| 70 61 6e 73 69 6f 6e 20 | 73 6c 6f 74 2c 20 77 68 |pansion |slot, wh| |000057f0| 65 72 65 20 74 68 65 79 | 20 00 06 00 02 00 00 00 |ere they| .......| |00005800| a1 00 64 00 10 4f 4e 4c | 4e 00 64 04 45 02 51 01 |..d..ONL|N.d.E.Q.| |00005810| 8e 02 5d 01 f8 00 28 02 | 5a 01 8e 15 61 72 65 20 |..]...(.|Z...are | |00005820| 64 65 63 6f 64 65 64 20 | 69 6e 74 6f 20 63 68 69 |decoded |into chi| |00005830| 70 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 04 5b 02 |p...d..O|NLN.d.[.| |00005840| 5d 00 36 02 69 00 ca 00 | 28 02 66 00 36 1e 73 65 |].6.i...|(.f.6.se| |00005850| 6c 65 63 74 73 20 61 6e | 64 20 72 6f 75 74 65 64 |lects an|d routed| |00005860| 20 74 6f 20 61 64 64 72 | 65 73 73 20 00 00 06 00 | to addr|ess ....| |00005870| 03 00 00 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 04 |......d.|.ONLN.d.| |00005880| 79 02 5d 00 ca 02 69 01 | f8 00 29 94 3a 61 6e 64 |y.]...i.|..).:and| |00005890| 20 64 61 74 61 20 62 75 | 66 66 65 72 73 2e 20 20 | data bu|ffers. | |000058a0| 54 68 65 73 65 20 73 69 | 67 6e 61 6c 20 6e 61 6d |These si|gnal nam| |000058b0| 65 73 20 61 6e 64 20 64 | 65 73 63 72 69 70 74 69 |es and d|escripti| |000058c0| 6f 6e 73 20 61 72 65 00 | 06 00 00 00 00 00 a1 00 |ons are.|........| |000058d0| 64 00 10 4f 4e 4c 4e 00 | 64 04 b4 02 69 00 36 02 |d..ONLN.|d...i.6.| |000058e0| 75 00 b2 00 28 02 72 00 | 36 1c 69 6c 6c 75 73 74 |u...(.r.|6.illust| |000058f0| 72 61 74 65 64 20 69 6e | 20 46 69 67 75 72 65 20 |rated in| Figure | |00005900| 32 20 61 6e 64 20 00 00 | 06 00 01 00 00 00 a1 00 |2 and ..|........| |00005910| 64 00 10 4f 4e 4c 4e 00 | 64 04 d0 02 69 00 b2 02 |d..ONLN.|d...i...| |00005920| 75 01 f8 00 29 7c 45 64 | 65 73 63 72 69 62 65 64 |u...)|Ed|escribed| |00005930| 20 69 6e 20 54 61 62 6c | 65 20 31 2e 20 20 49 74 | in Tabl|e 1. It| |00005940| 20 69 73 20 61 6c 73 6f | 20 69 6d 70 6f 72 74 61 | is also| importa| |00005950| 6e 74 20 74 6f 20 62 75 | 66 66 65 72 20 74 68 65 |nt to bu|ffer the| |00005960| 20 61 64 64 72 65 73 73 | 20 61 6e 64 00 00 06 00 | address| and....| |00005970| 00 00 00 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 05 |......d.|.ONLN.d.| |00005980| 16 02 75 00 36 02 81 00 | f7 00 28 02 7e 00 36 2a |..u.6...|..(.~.6*| |00005990| 64 61 74 61 20 62 75 66 | 66 65 72 73 20 74 6f 20 |data buf|fers to | |000059a0| 72 65 64 75 63 65 20 63 | 61 70 61 63 69 74 69 76 |reduce c|apacitiv| |000059b0| 65 20 6c 6f 61 64 69 6e | 67 2e 00 00 07 00 01 00 |e loadin|g.......| |000059c0| 01 00 20 02 c0 00 34 02 | c0 01 f9 00 0d 00 0a 00 |.. ...4.|........| |000059d0| 2a 57 01 32 00 00 29 05 | 05 20 6f 66 20 39 00 00 |*W.2..).|. of 9..| |000059e0| 28 02 d5 01 3d 28 48 57 | 20 31 33 20 2d 20 4d 61 |(...=(HW| 13 - Ma| |000059f0| 63 69 6e 74 6f 73 68 20 | 50 6f 72 74 61 62 6c 65 |cintosh |Portable| |00005a00| 20 52 4f 4d 20 45 78 70 | 61 6e 73 69 6f 6e 00 00 | ROM Exp|ansion..| |00005a10| 2b 97 16 08 48 61 72 64 | 77 61 72 65 00 00 ff 20 |+...Hard|ware... | |00005a20| 5c 00 00 00 00 03 48 02 | 52 00 11 02 ff 0c 00 ff |\.....H.|R.......| |00005a30| ff ff ff 00 00 00 00 00 | 00 00 00 02 52 00 00 03 |........|....R...| |00005a40| 48 00 00 00 00 00 00 00 | 1e 00 01 00 0a 00 00 00 |H.......|........| |00005a50| 00 03 48 02 52 00 2c 00 | 08 00 14 05 54 69 6d 65 |..H.R.,.|....Time| |00005a60| 73 00 03 00 14 00 0d 00 | 0a 00 2e 00 04 00 00 00 |s.......|........| |00005a70| 00 00 2b 5a 2d 18 44 65 | 76 65 6c 6f 70 65 72 20 |..+Z-.De|veloper | |00005a80| 53 75 70 70 6f 72 74 20 | 43 65 6e 74 65 72 00 00 |Support |Center..| |00005a90| 28 00 2d 01 e6 0c 4f 63 | 74 6f 62 65 72 20 31 39 |(.-...Oc|tober 19| |00005aa0| 38 39 00 00 20 00 2f 00 | 58 00 2f 02 1d 00 a0 00 |89.. ./.|X./.....| |00005ab0| 82 00 a0 00 8c 00 a0 00 | 8c 00 a1 00 96 00 06 03 |........|........| |00005ac0| 00 00 00 02 3d 00 a1 00 | 9a 00 08 00 8d 00 00 ff |....=...|........| |00005ad0| ef 00 00 00 a0 00 98 00 | 01 00 0a 00 3c 00 d1 01 |........|....<...| |00005ae0| 74 01 a4 00 10 01 38 00 | d3 01 38 00 d3 00 a1 00 |t.....8.|..8.....| |00005af0| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |00005b00| 00 00 00 00 28 00 4b 01 | 08 04 2b 35 56 0d 00 00 |....(.K.|..+5V...| |00005b10| a0 00 99 00 a1 00 9a 00 | 08 00 81 00 00 ff e9 00 |........|........| |00005b20| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00005b30| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2b 06 0c 03 |d.......|....+...| |00005b40| 41 32 0d 00 a0 00 99 00 | a1 00 9a 00 08 00 75 00 |A2......|......u.| |00005b50| 00 ff e9 00 00 00 a0 00 | 98 00 a1 00 64 00 10 4f |........|....d..O| |00005b60| 4e 4c 4e 00 64 ff ff 00 | 00 00 00 00 00 00 00 00 |NLN.d...|........| |00005b70| 2a 0c 03 41 34 0d 00 00 | a0 00 99 00 a1 00 9a 00 |*..A4...|........| |00005b80| 08 00 69 00 00 ff e9 00 | 00 00 a0 00 98 00 a1 00 |..i.....|........| |00005b90| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |00005ba0| 00 00 00 00 2a 0c 03 41 | 36 0d 00 00 a0 00 99 00 |....*..A|6.......| |00005bb0| a1 00 9a 00 08 00 5d 00 | 00 ff e9 00 00 00 a0 00 |......].|........| |00005bc0| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00005bd0| 00 00 00 00 00 00 00 00 | 2a 0c 03 41 38 0d 00 00 |........|*..A8...| |00005be0| a0 00 99 00 a1 00 9a 00 | 08 00 51 00 00 ff ee 00 |........|..Q.....| |00005bf0| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00005c00| 64 ff ff 00 00 00 00 00 | 00 00 00 00 28 00 87 01 |d.......|....(...| |00005c10| 09 04 41 31 30 0d 00 00 | a0 00 99 00 a1 00 9a 00 |..A10...|........| |00005c20| 08 00 45 00 00 ff ee 00 | 00 00 a0 00 98 00 a1 00 |..E.....|........| |00005c30| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |00005c40| 00 00 00 00 2a 0c 04 41 | 31 32 0d 00 a0 00 99 00 |....*..A|12......| |00005c50| a1 00 9a 00 08 00 39 00 | 00 ff ee 00 00 00 a0 00 |......9.|........| |00005c60| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00005c70| 00 00 00 00 00 00 00 00 | 2a 0c 04 41 31 34 0d 00 |........|*..A14..| |00005c80| a0 00 99 00 a1 00 9a 00 | 08 00 2d 00 00 ff ee 00 |........|..-.....| |00005c90| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00005ca0| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2a 0c 04 41 |d.......|....*..A| |00005cb0| 31 36 0d 00 a0 00 99 00 | a1 00 9a 00 08 00 21 00 |16......|......!.| |00005cc0| 00 ff ee 00 00 00 a0 00 | 98 00 a1 00 64 00 10 4f |........|....d..O| |00005cd0| 4e 4c 4e 00 64 ff ff 00 | 00 00 00 00 00 00 00 00 |NLN.d...|........| |00005ce0| 2a 0c 04 41 31 38 0d 00 | a0 00 99 00 a1 00 9a 00 |*..A18..|........| |00005cf0| 08 00 15 00 00 ff ee 00 | 00 00 a0 00 98 00 a1 00 |........|........| |00005d00| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |00005d10| 00 00 00 00 2a 0c 04 41 | 32 30 0d 00 a0 00 99 00 |....*..A|20......| |00005d20| a1 00 9a 00 08 00 09 00 | 00 ff ee 00 00 00 a0 00 |........|........| |00005d30| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00005d40| 00 00 00 00 00 00 00 00 | 2a 0c 04 41 32 32 0d 00 |........|*..A22..| |00005d50| a0 00 99 00 a1 00 9a 00 | 08 ff fd 00 00 ff f2 00 |........|........| |00005d60| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00005d70| 64 ff ff 00 00 00 00 00 | 00 00 00 00 28 00 db 01 |d.......|....(...| |00005d80| 05 04 47 4e 44 0d 00 00 | a0 00 99 00 a1 00 9a 00 |..GND...|........| |00005d90| 08 ff f1 00 00 00 02 00 | 00 00 a0 00 98 00 a1 00 |........|........| |00005da0| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |00005db0| 00 00 00 00 28 00 e7 00 | f5 07 2f 44 54 41 43 4b |....(...|../DTACK| |00005dc0| 0d 00 a0 00 99 00 a1 00 | 9a 00 08 ff e5 00 00 00 |........|........| |00005dd0| 09 00 00 00 a0 00 98 00 | a1 00 64 00 10 4f 4e 4c |........|..d..ONL| |00005de0| 4e 00 64 ff ff 00 00 00 | 00 00 00 00 00 00 28 00 |N.d.....|......(.| |00005df0| f3 00 ee 08 2f 52 4f 4d | 5f 43 53 0d 00 00 a0 00 |..../ROM|_CS.....| |00005e00| 99 00 a1 00 9a 00 08 ff | d9 00 00 00 1a 00 00 00 |........|........| |00005e10| a0 00 98 00 a1 00 64 00 | 10 4f 4e 4c 4e 00 64 ff |......d.|.ONLN.d.| |00005e20| ff 00 00 00 00 00 00 00 | 00 00 28 00 ff 00 dd 0b |........|..(.....| |00005e30| 2f 45 58 54 5f 44 54 41 | 43 4b 0d 00 a0 00 99 00 |/EXT_DTA|CK......| |00005e40| a1 00 9a 00 08 ff cd 00 | 00 ff e9 00 00 00 a0 00 |........|........| |00005e50| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00005e60| 00 00 00 00 00 00 00 00 | 2b 31 0c 03 44 30 0d 00 |........|+1..D0..| |00005e70| a0 00 99 00 a1 00 9a 00 | 08 ff c1 00 00 ff e9 00 |........|........| |00005e80| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00005e90| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2a 0c 03 44 |d.......|....*..D| |00005ea0| 32 0d 00 00 a0 00 99 00 | a1 00 9a 00 08 ff b5 00 |2.......|........| |00005eb0| 00 ff e9 00 00 00 a0 00 | 98 00 a1 00 64 00 10 4f |........|....d..O| |00005ec0| 4e 4c 4e 00 64 ff ff 00 | 00 00 00 00 00 00 00 00 |NLN.d...|........| |00005ed0| 2a 0c 03 44 34 0d 00 00 | a0 00 99 00 a1 00 9a 00 |*..D4...|........| |00005ee0| 08 ff a9 00 00 ff e9 00 | 00 00 a0 00 98 00 a1 00 |........|........| |00005ef0| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |00005f00| 00 00 00 00 2a 0c 03 44 | 36 0d 00 00 a0 00 99 00 |....*..D|6.......| |00005f10| a1 00 9a 00 08 ff 9d 00 | 00 ff e9 00 00 00 a0 00 |........|........| |00005f20| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00005f30| 00 00 00 00 00 00 00 00 | 2a 0c 03 44 38 0d 00 00 |........|*..D8...| |00005f40| a0 00 99 00 a1 00 9a 00 | 08 ff 91 00 00 ff ee 00 |........|........| |00005f50| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00005f60| 64 ff ff 00 00 00 00 00 | 00 00 00 00 28 01 47 01 |d.......|....(.G.| |00005f70| 09 04 44 31 30 0d 00 00 | a0 00 99 00 a1 00 9a 00 |..D10...|........| |00005f80| 08 ff 85 00 00 ff ee 00 | 00 00 a0 00 98 00 a1 00 |........|........| |00005f90| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |00005fa0| 00 00 00 00 2a 0c 04 44 | 31 32 0d 00 a0 00 99 00 |....*..D|12......| |00005fb0| a1 00 9a 00 08 ff 79 00 | 00 ff ee 00 00 00 a0 00 |......y.|........| |00005fc0| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00005fd0| 00 00 00 00 00 00 00 00 | 2a 0c 04 44 31 34 0d 00 |........|*..D14..| |00005fe0| a0 00 99 00 a1 00 9a 00 | 08 ff 6d 00 00 ff ef 00 |........|..m.....| |00005ff0| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00006000| 64 ff ff 00 00 00 00 00 | 00 00 00 00 28 01 6b 01 |d.......|....(.k.| |00006010| 08 03 2b 35 56 00 a0 00 | 99 00 a0 00 97 00 a1 00 |..+5V...|........| |00006020| 96 00 06 01 00 00 00 02 | 3d 00 a1 00 9a 00 08 00 |........|=.......| |00006030| 8d 00 00 00 22 00 00 00 | a0 00 98 00 a1 00 64 00 |...."...|......d.| |00006040| 10 4f 4e 4c 4e 00 64 ff | ff 00 00 00 00 00 00 00 |.ONLN.d.|........| |00006050| 00 00 28 00 4b 01 5d 03 | 41 31 0d 00 a0 00 99 00 |..(.K.].|A1......| |00006060| a1 00 9a 00 08 00 81 00 | 00 00 22 00 00 00 a0 00 |........|..".....| |00006070| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00006080| 00 00 00 00 00 00 00 00 | 2a 0c 03 41 33 0d 00 00 |........|*..A3...| |00006090| a0 00 99 00 a1 00 9a 00 | 08 00 75 00 00 00 22 00 |........|..u...".| |000060a0| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |000060b0| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2a 0c 03 41 |d.......|....*..A| |000060c0| 35 0d 00 00 a0 00 99 00 | a1 00 9a 00 08 00 69 00 |5.......|......i.| |000060d0| 00 00 22 00 00 00 a0 00 | 98 00 a1 00 64 00 10 4f |..".....|....d..O| |000060e0| 4e 4c 4e 00 64 ff ff 00 | 00 00 00 00 00 00 00 00 |NLN.d...|........| |000060f0| 2a 0c 03 41 37 0d 00 00 | a0 00 99 00 a1 00 9a 00 |*..A7...|........| |00006100| 08 00 5d 00 00 00 22 00 | 00 00 a0 00 98 00 a1 00 |..]...".|........| |00006110| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |00006120| 00 00 00 00 2a 0c 03 41 | 39 0d 00 00 a0 00 99 00 |....*..A|9.......| |00006130| a1 00 9a 00 08 00 51 00 | 00 00 22 00 00 00 a0 00 |......Q.|..".....| |00006140| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00006150| 00 00 00 00 00 00 00 00 | 2a 0c 04 41 31 31 0d 00 |........|*..A11..| |00006160| a0 00 99 00 a1 00 9a 00 | 08 00 45 00 00 00 22 00 |........|..E...".| |00006170| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00006180| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2a 0c 04 41 |d.......|....*..A| |00006190| 31 33 0d 00 a0 00 99 00 | a1 00 9a 00 08 00 39 00 |13......|......9.| |000061a0| 00 00 22 00 00 00 a0 00 | 98 00 a1 00 64 00 10 4f |..".....|....d..O| |000061b0| 4e 4c 4e 00 64 ff ff 00 | 00 00 00 00 00 00 00 00 |NLN.d...|........| |000061c0| 2a 0c 04 41 31 35 0d 00 | a0 00 99 00 a1 00 9a 00 |*..A15..|........| |000061d0| 08 00 2d 00 00 00 22 00 | 00 00 a0 00 98 00 a1 00 |..-...".|........| |000061e0| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |000061f0| 00 00 00 00 2a 0c 04 41 | 31 37 0d 00 a0 00 99 00 |....*..A|17......| |00006200| a1 00 9a 00 08 00 21 00 | 00 00 22 00 00 00 a0 00 |......!.|..".....| |00006210| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |00006220| 00 00 00 00 00 00 00 00 | 2a 0c 04 41 31 39 0d 00 |........|*..A19..| |00006230| a0 00 99 00 a1 00 9a 00 | 08 00 15 00 00 00 22 00 |........|......".| |00006240| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00006250| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2a 0c 04 41 |d.......|....*..A| |00006260| 32 31 0d 00 a0 00 99 00 | a1 00 9a 00 08 00 09 00 |21......|........| |00006270| 00 00 22 00 00 00 a0 00 | 98 00 a1 00 64 00 10 4f |..".....|....d..O| |00006280| 4e 4c 4e 00 64 ff ff 00 | 00 00 00 00 00 00 00 00 |NLN.d...|........| |00006290| 2a 0c 04 41 32 33 0d 00 | a0 00 99 00 a1 00 9a 00 |*..A23..|........| |000062a0| 08 ff fd 00 00 00 22 00 | 00 00 a0 00 98 00 a1 00 |......".|........| |000062b0| 64 00 10 4f 4e 4c 4e 00 | 64 ff ff 00 00 00 00 00 |d..ONLN.|d.......| |000062c0| 00 00 00 00 2a 0c 04 47 | 4e 44 0d 00 a0 00 99 00 |....*..G|ND......| |000062d0| a1 00 9a 00 08 ff f1 00 | 00 00 22 00 00 00 a0 00 |........|..".....| |000062e0| 98 00 a1 00 64 00 10 4f | 4e 4c 4e 00 64 ff ff 00 |....d..O|NLN.d...| |000062f0| 00 00 00 00 00 00 00 00 | 2a 0c 04 2f 41 53 0d 00 |........|*../AS..| |00006300| a0 00 99 00 a1 00 9a 00 | 08 ff e5 00 00 00 22 00 |........|......".| |00006310| 00 00 a0 00 98 00 a1 00 | 64 00 10 4f 4e 4c 4e 00 |........|d..ONLN.| |00006320| 64 ff ff 00 00 00 00 00 | 00 00 00 00 2a 0c 0c 31 |d.......|....*..1| |00006330| 36 4d 68 7a 5f 43 6c 6f | 63 6b 0d 00 a0 00 99 00 |6Mhz_Clo|ck......| |00006340| a1 00 9a 00 08 ff 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+--------+-------------------------+-------------------------+--------+--------+ Only 25.0 KB of data is shown above.