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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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