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open in: 
MacOS 8.1
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Win98
|
DOS
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view JSON data
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view as text
This file was processed as: Mailbox/MIME Entity
(archive/mbox).
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| dexvert
| Newsgroup Content (archive/news)
| magic
| Supported |
| 100%
| dexvert
| Mailbox/MIME Entity (archive/mbox)
| magic
| Supported |
| 100%
| dexvert
| Internet Message Format (text/imf)
| magic
| Supported |
| 1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
| 100%
| file
| news, ASCII text
| default
| |
| 100%
| checkBytes
| Printable ASCII
| default
| |
| 100%
| dexmagic
| PrintFox/Pagefox WEAK
| default
| |
| 100%
| perlTextCheck
| Likely Text (Perl)
| default
| |
| 100%
| siegfried
| fmt/950 MIME Email (1.0)
| default
| |
| 100%
| detectItEasy
| Format: plain text[LF]
| default (weak)
| |
| 100%
| xdgMime
| message/news
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 6e 65 | 77 73 2e 6d 6f 6e 65 6e |Path: ne|ws.monen|
|00000010| 67 2e 6d 65 69 2e 63 6f | 6d 21 75 73 65 6e 65 74 |g.mei.co|m!usenet|
|00000020| 0a 46 72 6f 6d 3a 20 53 | 63 6f 74 74 20 4b 72 6f |.From: S|cott Kro|
|00000030| 65 67 65 72 20 3c 53 63 | 6f 74 74 2e 4b 72 6f 65 |eger <Sc|ott.Kroe|
|00000040| 67 65 72 40 6d 65 69 2e | 63 6f 6d 3e 0a 4e 65 77 |ger@mei.|com>.New|
|00000050| 73 67 72 6f 75 70 73 3a | 20 63 6f 6d 70 2e 73 79 |sgroups:| comp.sy|
|00000060| 73 2e 6d 36 38 6b 2c 63 | 6f 6d 70 2e 61 72 63 68 |s.m68k,c|omp.arch|
|00000070| 2e 65 6d 62 65 64 64 65 | 64 0a 53 75 62 6a 65 63 |.embedde|d.Subjec|
|00000080| 74 3a 20 52 65 3a 20 36 | 38 33 36 30 20 61 74 20 |t: Re: 6|8360 at |
|00000090| 2b 33 2e 33 56 20 2d 34 | 30 43 20 74 6f 20 2b 38 |+3.3V -4|0C to +8|
|000000a0| 35 43 3f 0a 44 61 74 65 | 3a 20 4d 6f 6e 2c 20 32 |5C?.Date|: Mon, 2|
|000000b0| 39 20 4a 61 6e 20 31 39 | 39 36 20 30 39 3a 31 30 |9 Jan 19|96 09:10|
|000000c0| 3a 34 38 20 2d 30 36 30 | 30 0a 4f 72 67 61 6e 69 |:48 -060|0.Organi|
|000000d0| 7a 61 74 69 6f 6e 3a 20 | 4d 61 72 71 75 65 74 74 |zation: |Marquett|
|000000e0| 65 20 45 6c 65 63 74 72 | 6f 6e 69 63 73 20 49 6e |e Electr|onics In|
|000000f0| 63 2e 0a 4d 65 73 73 61 | 67 65 2d 49 44 3a 20 3c |c..Messa|ge-ID: <|
|00000100| 33 31 30 43 45 33 37 38 | 2e 32 30 44 43 40 6d 65 |310CE378|.20DC@me|
|00000110| 69 2e 63 6f 6d 3e 0a 52 | 65 66 65 72 65 6e 63 65 |i.com>.R|eference|
|00000120| 73 3a 20 3c 34 64 6f 71 | 37 62 24 6e 6d 68 40 73 |s: <4doq|7b$nmh@s|
|00000130| 75 31 30 32 77 2e 65 73 | 73 2e 68 61 72 72 69 73 |u102w.es|s.harris|
|00000140| 2e 63 6f 6d 3e 20 3c 38 | 32 32 39 31 39 36 30 36 |.com> <8|22919606|
|00000150| 2e 32 33 33 37 39 40 70 | 72 62 61 72 6e 65 73 2e |.23379@p|rbarnes.|
|00000160| 64 65 6d 6f 6e 2e 63 6f | 2e 75 6b 3e 0a 52 65 70 |demon.co|.uk>.Rep|
|00000170| 6c 79 2d 54 6f 3a 20 53 | 63 6f 74 74 2e 4b 72 6f |ly-To: S|cott.Kro|
|00000180| 65 67 65 72 40 6d 65 69 | 2e 63 6f 6d 0a 4e 4e 54 |eger@mei|.com.NNT|
|00000190| 50 2d 50 6f 73 74 69 6e | 67 2d 48 6f 73 74 3a 20 |P-Postin|g-Host: |
|000001a0| 66 65 79 6e 6d 61 6e 2e | 69 73 64 6e 2e 6d 65 69 |feynman.|isdn.mei|
|000001b0| 2e 63 6f 6d 0a 4d 69 6d | 65 2d 56 65 72 73 69 6f |.com.Mim|e-Versio|
|000001c0| 6e 3a 20 31 2e 30 0a 43 | 6f 6e 74 65 6e 74 2d 54 |n: 1.0.C|ontent-T|
|000001d0| 79 70 65 3a 20 74 65 78 | 74 2f 70 6c 61 69 6e 3b |ype: tex|t/plain;|
|000001e0| 20 63 68 61 72 73 65 74 | 3d 75 73 2d 61 73 63 69 | charset|=us-asci|
|000001f0| 69 0a 43 6f 6e 74 65 6e | 74 2d 54 72 61 6e 73 66 |i.Conten|t-Transf|
|00000200| 65 72 2d 45 6e 63 6f 64 | 69 6e 67 3a 20 37 62 69 |er-Encod|ing: 7bi|
|00000210| 74 0a 58 2d 4d 61 69 6c | 65 72 3a 20 4d 6f 7a 69 |t.X-Mail|er: Mozi|
|00000220| 6c 6c 61 20 32 2e 30 62 | 36 61 20 28 4d 61 63 69 |lla 2.0b|6a (Maci|
|00000230| 6e 74 6f 73 68 3b 20 49 | 3b 20 36 38 4b 29 0a 0a |ntosh; I|; 68K)..|
|00000240| 50 65 74 65 72 20 42 61 | 72 6e 65 73 20 77 72 6f |Peter Ba|rnes wro|
|00000250| 74 65 3a 0a 3e 20 0a 3e | 20 41 6c 20 50 69 65 74 |te:.> .>| Al Piet|
|00000260| 7a 6f 6c 64 20 3c 61 77 | 70 40 72 66 63 2e 63 6f |zold <aw|p@rfc.co|
|00000270| 6d 6d 2e 68 61 72 72 69 | 73 2e 63 6f 6d 3e 20 77 |mm.harri|s.com> w|
|00000280| 72 6f 74 65 3a 0a 3e 20 | 0a 3e 20 3e 44 6f 65 73 |rote:.> |.> >Does|
|00000290| 20 61 6e 79 6f 6e 65 20 | 68 61 76 65 20 61 6e 79 | anyone |have any|
|000002a0| 20 65 78 70 65 72 69 65 | 6e 63 65 20 77 69 74 68 | experie|nce with|
|000002b0| 20 72 75 6e 6e 69 6e 67 | 20 74 68 65 20 36 38 33 | running| the 683|
|000002c0| 36 30 20 61 74 20 2b 33 | 2e 33 56 20 6f 76 65 72 |60 at +3|.3V over|
|000002d0| 0a 3e 20 3e 65 78 74 65 | 6e 64 65 64 20 74 65 6d |.> >exte|nded tem|
|000002e0| 70 65 72 61 74 75 72 65 | 3f 20 20 49 6e 20 70 61 |perature|? In pa|
|000002f0| 72 74 69 63 75 6c 61 72 | 2c 20 2d 34 30 43 20 74 |rticular|, -40C t|
|00000300| 6f 20 2b 38 35 43 3f 20 | 20 4d 6f 74 6f 72 6f 6c |o +85C? | Motorol|
|00000310| 61 20 68 61 73 20 64 61 | 74 61 0a 3e 20 3e 74 68 |a has da|ta.> >th|
|00000320| 61 74 20 73 68 6f 77 73 | 20 74 68 61 74 20 69 74 |at shows| that it|
|00000330| 20 77 6f 72 6b 73 20 6f | 6b 20 61 74 20 2b 33 2e | works o|k at +3.|
|00000340| 33 56 20 6f 76 65 72 20 | 63 6f 6d 6d 65 72 63 69 |3V over |commerci|
|00000350| 61 6c 20 74 65 6d 70 20 | 28 30 2d 37 30 43 29 2c |al temp |(0-70C),|
|00000360| 20 62 75 74 0a 3e 20 3e | 74 68 65 79 27 72 65 20 | but.> >|they're |
|00000370| 6e 6f 74 20 73 6f 20 73 | 75 72 65 20 61 62 6f 75 |not so s|ure abou|
|00000380| 74 20 65 78 74 65 6e 64 | 65 64 20 74 65 6d 70 2e |t extend|ed temp.|
|00000390| 20 20 49 6e 20 66 61 63 | 74 2c 20 4d 6f 74 6f 72 | In fac|t, Motor|
|000003a0| 6f 6c 61 20 73 61 79 73 | 20 74 68 61 74 0a 3e 20 |ola says| that.> |
|000003b0| 3e 73 6f 6d 65 20 6f 66 | 20 74 68 65 20 6f 74 68 |>some of| the oth|
|000003c0| 65 72 20 36 38 33 78 78 | 20 70 72 6f 63 65 73 73 |er 683xx| process|
|000003d0| 6f 72 73 20 64 6f 20 6e | 6f 74 20 77 6f 72 6b 20 |ors do n|ot work |
|000003e0| 70 72 6f 70 65 72 6c 79 | 20 75 6e 64 65 72 20 74 |properly| under t|
|000003f0| 68 6f 73 65 0a 3e 20 3e | 63 6f 6e 64 69 74 69 6f |hose.> >|conditio|
|00000400| 6e 73 2e 20 20 54 68 65 | 20 6f 6e 2d 63 68 69 70 |ns. The| on-chip|
|00000410| 20 50 4c 4c 20 68 61 73 | 20 74 72 6f 75 62 6c 65 | PLL has| trouble|
|00000420| 2c 20 61 6e 64 20 74 68 | 65 79 20 72 65 63 6f 6d |, and th|ey recom|
|00000430| 6d 65 6e 64 20 75 73 69 | 6e 67 20 61 6e 0a 3e 20 |mend usi|ng an.> |
|00000440| 3e 65 78 74 65 72 6e 61 | 6c 20 6f 73 63 69 6c 6c |>externa|l oscill|
|00000450| 61 74 6f 72 2e 20 20 57 | 65 27 6c 6c 20 70 72 6f |ator. W|e'll pro|
|00000460| 62 61 62 6c 79 20 64 6f | 20 74 68 61 74 20 77 69 |bably do| that wi|
|00000470| 74 68 20 74 68 65 20 36 | 38 33 36 30 20 61 73 20 |th the 6|8360 as |
|00000480| 77 65 6c 6c 2c 20 62 75 | 74 0a 3e 20 3e 77 65 27 |well, bu|t.> >we'|
|00000490| 72 65 20 63 6f 6e 63 65 | 72 6e 65 64 20 74 68 61 |re conce|rned tha|
|000004a0| 74 20 74 68 65 72 65 20 | 6d 69 67 68 74 20 62 65 |t there |might be|
|000004b0| 20 6f 74 68 65 72 20 70 | 72 6f 62 6c 65 6d 73 20 | other p|roblems |
|000004c0| 62 65 73 69 64 65 73 20 | 74 68 65 20 50 4c 4c 2e |besides |the PLL.|
|000004d0| 20 20 41 6e 79 0a 3e 20 | 3e 68 65 6c 70 20 6f 72 | Any.> |>help or|
|000004e0| 20 63 6f 6d 6d 65 6e 74 | 73 20 77 6f 75 6c 64 20 | comment|s would |
|000004f0| 62 65 20 61 70 70 72 65 | 63 69 61 74 65 64 2e 0a |be appre|ciated..|
|00000500| 3e 20 0a 3e 20 49 74 73 | 20 61 20 62 69 74 20 77 |> .> Its| a bit w|
|00000510| 6f 72 72 79 69 6e 67 20 | 74 68 69 73 20 6c 6f 77 |orrying |this low|
|00000520| 20 74 65 6d 70 2e 20 70 | 72 6f 62 6c 65 6d 20 2d | temp. p|roblem -|
|00000530| 20 57 65 20 61 72 65 20 | 63 75 72 72 65 6e 74 6c | We are |currentl|
|00000540| 79 20 64 65 73 69 67 6e | 69 6e 67 0a 3e 20 75 73 |y design|ing.> us|
|00000550| 69 6e 67 20 61 20 36 38 | 33 33 32 20 61 74 20 2b |ing a 68|332 at +|
|00000560| 35 76 20 61 6e 64 20 69 | 6e 74 65 6e 64 69 6e 67 |5v and i|ntending|
|00000570| 20 74 6f 20 72 75 6e 20 | 61 74 20 2d 32 30 43 20 | to run |at -20C |
|00000580| 74 6f 20 2b 37 35 43 2e | 20 49 20 63 61 6e 6e 6f |to +75C.| I canno|
|00000590| 74 0a 3e 20 73 65 65 20 | 68 6f 77 20 69 74 20 63 |t.> see |how it c|
|000005a0| 61 6e 20 62 65 20 74 68 | 65 20 50 4c 4c 20 74 68 |an be th|e PLL th|
|000005b0| 61 74 20 69 73 20 66 61 | 69 6c 69 6e 67 2e 20 4d |at is fa|iling. M|
|000005c0| 6f 72 65 20 6c 69 6b 65 | 6c 79 20 74 6f 20 62 65 |ore like|ly to be|
|000005d0| 20 74 68 65 0a 3e 20 6f | 73 63 69 6c 6c 61 74 6f | the.> o|scillato|
|000005e0| 72 20 6e 6f 74 20 73 74 | 61 72 74 69 6e 67 2e 20 |r not st|arting. |
|000005f0| 49 20 77 6f 75 6c 64 20 | 74 68 69 6e 6b 20 28 70 |I would |think (p|
|00000600| 65 72 68 61 70 73 20 65 | 72 72 6f 6e 65 6f 75 73 |erhaps e|rroneous|
|00000610| 6c 79 29 20 74 68 61 74 | 20 61 73 0a 3e 20 74 68 |ly) that| as.> th|
|00000620| 65 20 50 4c 4c 20 69 73 | 20 61 20 64 69 67 69 74 |e PLL is| a digit|
|00000630| 61 6c 20 63 69 72 63 75 | 69 74 20 69 74 20 73 68 |al circu|it it sh|
|00000640| 6f 75 6c 64 20 77 6f 72 | 6b 20 61 74 20 74 68 65 |ould wor|k at the|
|00000650| 73 65 20 74 65 6d 70 73 | 2e 20 49 66 20 6e 6f 74 |se temps|. If not|
|00000660| 0a 3e 20 74 68 65 6e 20 | 74 68 65 72 65 20 77 69 |.> then |there wi|
|00000670| 6c 6c 20 62 65 20 70 72 | 6f 62 6c 65 6d 73 20 77 |ll be pr|oblems w|
|00000680| 69 74 68 20 74 68 65 20 | 72 65 73 74 20 6f 66 20 |ith the |rest of |
|00000690| 74 68 65 20 64 69 65 20 | 6e 6f 74 20 77 6f 72 6b |the die |not work|
|000006a0| 69 6e 67 2e 0a 3e 20 0a | 3e 20 52 61 74 68 65 72 |ing..> .|> Rather|
|000006b0| 20 74 68 61 6e 20 75 73 | 65 20 61 6e 20 65 78 74 | than us|e an ext|
|000006c0| 65 72 6e 61 6c 20 6f 73 | 63 69 6c 6c 61 74 6f 72 |ernal os|cillator|
|000006d0| 20 69 73 20 74 68 65 72 | 65 20 61 6e 79 20 77 61 | is ther|e any wa|
|000006e0| 79 20 74 68 61 74 20 74 | 68 65 20 52 43 0a 3e 20 |y that t|he RC.> |
|000006f0| 6f 73 63 2e 20 63 61 6e | 20 62 65 20 67 75 61 72 |osc. can| be guar|
|00000700| 65 6e 74 65 65 64 20 74 | 6f 20 73 74 61 72 74 20 |enteed t|o start |
|00000710| 28 69 66 20 74 68 69 73 | 20 69 73 20 74 68 65 20 |(if this| is the |
|00000720| 70 72 6f 62 6c 65 6d 21 | 29 0a 3e 20 0a 3e 20 50 |problem!|).> .> P|
|00000730| 65 72 68 61 70 73 20 69 | 66 20 74 68 65 72 65 20 |erhaps i|f there |
|00000740| 61 72 65 20 61 6e 79 20 | 4d 6f 74 2e 20 70 65 6f |are any |Mot. peo|
|00000750| 70 6c 65 20 6c 69 73 74 | 65 6e 69 6e 67 20 77 65 |ple list|ening we|
|00000760| 20 63 6f 75 6c 64 20 67 | 65 74 20 61 0a 3e 20 64 | could g|et a.> d|
|00000770| 65 66 69 6e 69 74 69 76 | 65 20 61 6e 73 77 65 72 |efinitiv|e answer|
|00000780| 20 74 6f 20 74 68 69 73 | 20 70 72 6f 62 6c 65 6d | to this| problem|
|00000790| 3f 0a 0a 0a 54 68 65 20 | 50 4c 4c 20 69 73 20 6e |?...The |PLL is n|
|000007a0| 6f 74 20 61 6c 6c 20 64 | 69 67 69 74 61 6c 2e 20 |ot all d|igital. |
|000007b0| 20 54 68 65 20 70 68 61 | 73 65 20 64 65 74 65 63 | The pha|se detec|
|000007c0| 74 6f 72 20 69 73 2c 20 | 62 75 74 20 74 68 65 20 |tor is, |but the |
|000007d0| 56 43 4f 20 69 73 20 70 | 75 72 65 20 0a 61 6e 61 |VCO is p|ure .ana|
|000007e0| 6c 6f 67 20 28 6e 6f 74 | 69 63 65 20 74 68 65 20 |log (not|ice the |
|000007f0| 72 65 71 75 69 72 65 6d | 65 6e 74 20 66 6f 72 20 |requirem|ent for |
|00000800| 6c 6f 6f 70 20 66 69 6c | 74 65 72 20 63 61 70 29 |loop fil|ter cap)|
|00000810| 2e 20 20 49 74 27 73 20 | 6e 6f 74 20 61 74 20 61 |. It's |not at a|
|00000820| 6c 6c 20 0a 73 75 72 70 | 72 69 73 69 6e 67 20 74 |ll .surp|rising t|
|00000830| 68 61 74 20 74 68 65 20 | 56 43 4f 20 68 61 73 20 |hat the |VCO has |
|00000840| 74 72 6f 75 62 6c 65 73 | 20 6f 76 65 72 20 61 20 |troubles| over a |
|00000850| 77 69 64 65 20 74 65 6d | 70 65 72 61 74 75 72 65 |wide tem|perature|
|00000860| 20 72 61 6e 67 65 2e 0a | 0a 52 65 67 61 72 64 73 | range..|.Regards|
|00000870| 2c 0a 53 63 6f 74 74 0a | |,.Scott.| |
+--------+-------------------------+-------------------------+--------+--------+
