home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
hackzapple.com
/
www.hackzapple.com.tar
/
www.hackzapple.com
/
THEMAS
/
M4
/
GUILLARD
/
sw-regs.jpg
< prev
Joint Photographic Experts Group Image
|
2007-03-08
|
69KB
|
1039x719
|
8-bit (160 colors)
Labels:
book
|
bulletin board
|
crt screen
|
dialog box
|
monitor
|
poster
|
sky
|
window
OCR:
IDE READ recister mappingfor card in slot7 DATMSE EQU $COFO read8 write the MSB (bits D8/D 5of16bit transfers 2nd single byte transfers ALTE RN EQU $COF6 read alternate statusreg. DRIVAD EQU $COF7 DATLSB EQU $COF8 read /write the LSB (bits D8D7of16 bit transters single byte transfers ERROR EQU $COF9 read error code (when bit 0of status= SECCNT EQU $COF read /wite here the secdor count for the next transfer SECNR EQU $COFE read /write the sector CYLLOW EQU $COFC read writeLSB of cylinder CYLHIG EQU $COFD read 'write MSB of cylinder number DRHEAD EQU $COFE read write head number STATUS EQU $COFF read status register IDE WRITE recister mappinc for card in slot 7 DEVCTRL EQU $COF6 write device control FEATURE EQU $COF9 write feature COMMAND EQU $COFF wite comimand For a detailed viewoft the re ...
