UNIDENTIFIED
SNB-C037
Data bus: 16-bit, ISA
Size: Half-length, full-height card
Hard drives supported: Two IDE Interface (AT) drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB
CONNECTIONS | |
Function | Location |
4-pin connector-drive active LED | CN1 |
34-pin control cable connector-floppy drive | CN2 |
40-pin IDE Interface (AT) connector | CN3 |
9-pin serial port 1 (COM1/3/4)-internal | CN4 |
9-pin serial port 2 (COM2/3/4)-internal | CN5 |
15-pin game port-external | CN6 |
25-pin parallel port-external | CN7 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
» | Floppy drive enabled | JP1 | open |
Floppy drive disabled | JP1 | closed | |
» | Hard drive enabled | JP2 | open |
Hard drive disabled | JP2 | closed | |
» | IRQ14 enabled without Active control | JP3 | pins 2 & 3 closed |
IRQ14 enabled with Active control | JP3 | pins 1 & 2 closed | |
» | Serial Port 1 (CN4) is set to IRQ4 (COM1) | JP4 | pins 2 & 3 closed |
Serial Port 1 (CN4) is set to IRQ3 (COM4) | JP4 | pins 1 & 2 closed | |
» | Serial Port 2 (CN5) is set to IRQ3 (COM2/4) | JP5 | pins 1 & 2 closed |
Serial Port 2 (CN5) is set to IRQ4 (COM3) | JP5 | pins 2 & 3 closed | |
» | Parallel Port (CN7) is set to IRQ7 (LPT2) | JP6 | pins 1 & 2 closed |
Parallel Port (CN7) is set to IRQ5 (LPT3) | JP6 | pins 2 & 3 closed | |
» | 16-bit data transfer with buffer output | JP8 | pins 1 & 2 closed |
16-bit data transfer without buffer output | JP8 | pins 2 & 3 closed |
SERIAL PORT 2 (CN5) CONFIGURATION | |||
COM | S2 | S4 | |
» | COM2 (2F8-2FF) | closed | open |
COM3 (3E8-3EF) | closed | closed | |
COM4 (2E8-2EF) | open | closed | |
Disabled | open | open |
SERIAL PORT 1 (CN4) CONFIGURATION | |||
COM | P2 | S3 | |
» | COM1 (3F8-3FF) | closed | open |
COM3 (3E8-3EF) | open | closed | |
COM4 (2E8-2EF) | closed | closed | |
Disabled | open | open |
PARALLEL PORT (CN7) CONFIGURATION | |||
LPT | P1 | S1 | |
» | LPT2 (378-37F) | closed | open |
LPT3 (278-27F) | open | closed | |
Disabled | open | open |