MODEL 32 Hard Disk/Floppy Controller Settings and Configuration
GSI, INC.
MODEL 32
Data bus: | 16-bit, ISA |
Size: | Half-length, full-height card |
Hard drive supported: | Two IDE (AT) Interface drives |
Floppy drives supported: | Four 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB drives |
CONNECTIONS | |
Function | Location |
34-pin control cable connector - regular floppy drive | J1 |
34-pin control cable connector - regular/2.88MB floppy drive | J2 |
40-pin IDE(AT) Interface connector | J3 |
10-pin serial port (COM1/2/3) - external | J4 |
25-pin parallel port (LPT1/2/3) - external | J5 |
10-pin serial port (COM2/3/4) - internal | J6 |
5-pin connector - DC power | J9 |
4-pin connector - Drive active LED | J10 |
SERIAL PORT 1 (J4) CONFIGURATION | |||
LPT | J7/jumper 1 | J7/jumper 2 | |
| » | COM1 | closed | closed |
COM2 | open | closed | |
COM3 | closed | open | |
Disabled | open | open | |
SERIAL PORT 2 (J6) CONFIGURATION | |||
LPT | J7/jumper 3 | J7/jumper 4 | |
COM2 | closed | closed | |
| » | COM3 | open | closed |
COM4 | closed | open | |
Disabled | open | open | |
PARALLEL PORT (J5) CONFIGURATION | |||
LPT | J7/jumper 5 | J7/jumper 6 | |
| » | LPT1 (3BCh) | closed | closed |
LPT2 (378h) | open | closed | |
LPT3 (278h) | closed | open | |
Disabled | open | open | |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | Hard drive port address is 1F0-1F7h | J7/jumper 7 | closed |
Floppy drive port address is 3F0-3F7h | |||
Hard drive port address is 170-177h | J7/jumper 7 | open | |
Floppy drive port address is 370-377h | |||
| » | Parallel port is bi-directional | J11 | open |
Parallel port is uni-directional | J11 | closed | |
BIOS ADDRESS | |||
Address | J7/jumper 8 | J7/jumper 9 | |
C800-C9FFh | closed | closed | |
| » | D000-D1FFh | open | closed |
D800-D9FFh | closed | open | |
E000-E1FFh | open | open | |
SERIAL PORT 1 (J4) INTERRUPT REQUEST | ||||
IRQ | J8/jumper 1 | J8/jumper 2 | J8/jumper 3 | |
3 | open | closed | open | |
| » | 4 | closed | open | open |
9 | open | open | closed | |
Disabled | open | open | open | |
SERIAL PORT 2 (J6) INTERRUPT REQUEST | ||||
IRQ | J8/jumper 4 | J8/jumper 5 | J8/jumper 6 | |
| » | 3 | closed | open | open |
9 | open | closed | open | |
10 | open | open | closed | |
Disabled | open | open | open | |
PARALLEL PORT (J5) INTERRUPT REQUEST | ||||
IRQ | J8/jumper 7 | J8/jumper 8 | J8/jumper 9 | |
5 | open | closed | open | |
| » | 7 | closed | open | open |
9 | open | open | closed | |
Disabled | open | open | open | |
HARD DRIVE INTERRUPT REQUEST | |||
IRQ | J8/jumper 10 | J8/jumper 11 | |
| » | 14 | closed | open |
15 | open | closed | |
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