UNIDENTIFIED
SAI2S-2
|
| |
|
Data bus: |
16-bit, ISA |
|
Size: |
Three/quarter-length, full-height card |
|
Hard drive supported: |
Two IDE(AT) interface drives |
|
Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
|
CONNECTIONS | |
|
Function |
Location |
|
10-pin serial port 1 - internal |
CN1 |
|
10-pin serial port 2 - internal |
CN2 |
|
40-pin IDE(AT) connector |
CN3 |
|
34-pin floppy drive connector |
CN4 |
|
15-pin game port - external |
CN5 |
|
10-pin bus mouse connector |
CN6 |
|
25-pin parallel port - external |
CN7 |
|
4-pin connector - drive active LED |
JP20 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
Floppy drive enabled |
JP1/pins 1 & 2 |
closed | |
|
Floppy drive disabled |
JP1/pins 2 & 3 |
closed | |
|
IDE interface enabled |
JP4/pins 1 & 2 |
closed | |
|
IDE interface disabled |
JP4/pins 2 & 3 |
closed | |
|
Hard drive is present |
JP12/pins 2 & 3 |
closed | |
|
Hard drive is not present |
JP12/pins 1 & 2 |
closed | |
|
Bus mouse enabled |
JP13/pins 1 & 2 |
closed | |
|
Bus mouse disabled |
JP13/pins 2 & 3 |
closed | |
|
Game port enabled |
JP14/pins 1 & 2 |
closed | |
|
Game port disabled |
JP14/pins 2 & 3 |
closed | |
|
Factory configured - do not alter |
JP19 |
N/A | |
|
SERIAL PORT 1 CONFIGURATION | |||
|
Address |
JP6 |
JP9 | |
|
3F8h (COM1) |
pins 1 & 2 closed |
pins 1 & 2 closed | |
|
3E8h (COM3) |
pins 2 & 3 closed |
pins 1 & 2 closed | |
|
Disabled |
N/A |
pins 2 & 3 closed | |
|
SERIAL PORT 2 CONFIGURATION | |||
|
Address |
JP7 |
JP8 | |
|
2F8h (COM2) |
pins 1 & 2 closed |
pins 1 & 2 closed | |
|
2E8h (COM4) |
pins 2 & 3 closed |
pins 1 & 2 closed | |
|
Disabled |
N/A |
pins 2 & 3 closed | |
|
PARALLEL PORT CONFIGURATION | |||
|
Address |
JP5 |
JP10 | |
|
378h (LPT1) |
pins 1 & 2 closed |
pins 1 & 2 closed | |
|
278h (LPT2) |
pins 2 & 3 closed |
pins 1 & 2 closed | |
|
Disabled |
N/A |
pins 2 & 3 closed | |
|
BUS MOUSE INTERRUPT SELECTION | |||||
|
IRQ |
JP15 |
JP16 |
JP17 |
JP18 | |
|
5 |
open |
open |
closed |
open | |
|
2 |
open |
open |
open |
closed | |
|
3 |
open |
closed |
open |
open | |
|
4 |
closed |
open |
open |
open | |