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AMM-1572

Data bus: 16-bit ISA
Size: Full-length, full-height card
Hard drive supported: Up to seven SCSI drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB drives

CONNECTIONS
Function Location
50-pin SCSI connector - internal CN1
50-pin SCSI connector - external CN2
34-pin control cable connector - floppy drive CN3
4-pin connector - drive active LED CN4
15-pin game port - external CN5
Headphone/speaker jack J1
Line out J2
Line in J3
CD audio in J4
Mic in J10

 
USER CONFIGURABLE SETTINGS
Function Location Setting
Factory configured - do not alter J5/A open
INT 19h reroute enabled J5/B closed
     INT 19h reroute disabled J5/B open
Factory configured - do not alter J5/C open
Fast SCSI disabled J5/D open
     Fast SCSI enabled J5/D closed
Synchronous negotiation disabled J5/E open
     Synchronous negotiation enabled J5/E closed
SCSI disconection enabled J5/F closed
     SCSI disconection disabled J5/F open
Floptical support disabled J5/G open
     Floptical support enabled J5/G closed
Extended translation disabled J5/H open
     Extended translation enabled J5/H closed
Factory configured - do not alter J6/F open
Factory configured - do not alter J6/G open
SCSI parity checking enabled J6/H open
     SCSI parity checking disabled J6/H closed
Floppy drive enabled J7 closed
     Floppy drive disabled J7 open
Factory configured - do not alter J8 open
I/O port address is340h - 35Eh J9/E open
     I/O port address is 140h - 15Eh J9/E closed
Host adapter BIOS enabled J9/H closed
     Host adapter BIOS disabled J9/H open

 
SCSI ID CONFIGURATION
ID J6/A J6/B J6/C
7 closed closed closed
     0 open open open
     1 closed open open
     2 open closed open
     3 closed closed open
     4 open open closed
     5 closed open closed
     6 open closed closed

 
INTERRUPT SELECTION
IRQ J6/D J6/E J9/A J9/B J9/C J9/D
11 open closed open closed open open
     9 open open open open open closed
     10 closed open open open closed open
     12 closed closed closed open open open

 
BIOS BASE ADDRESS SELECTION
Address J9/F J9/G
DC000h - DFFFFh closed closed
     C8000h - CBFFFh open open
     CC000h - CFFFFh open closed
     D8000h - DBFFFh closed open

 
SOUND CHIP BASE ADDRESS
Address J17
220h pins 1 & 2 closed
     240h pins 2 & 3 closed
     Invalid open

 
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