UNIDENTIFIED
PM-540
|
Card Type |
Multi I/O card |
|
Hard Drives supported |
Two IDE drives |
|
Floppy drives supported |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
|
I/O options |
Hard drive connector, floppy drive connector, serial ports (2), parallel port |
|
Data Bus |
16-bit ISA |
|
Card Size |
Half-length, full-height card |
|
CONNECTIONS | |||
|
Function |
Location |
Function |
Location |
|
4-pin connector - drive active LED |
J1 |
10-pin serial port 2 - internal |
J4 |
|
40-pin primary IDE(AT) connector |
J2 |
9-pin serial port 1 - external |
J5 |
|
34-pin cable connector - floppy drive |
J3 |
25-pin parallel port - external |
J6 |
|
I/O ADDRESS ENABLE SELECTION | |||
|
I/O address |
JP1 |
JP2 | |
| » |
Enabled |
Closed |
Closed |
|
Disabled |
Open |
Open | |
|
PARALLEL PORT ADDRESS SELECTION | |||
|
Setting |
JP3/E |
JP3/F | |
| » |
LPT1 (378h) |
Closed |
Open |
|
LPT2 (278h) |
Open |
Closed | |
|
Disabled |
Open |
Open | |
|
SERIAL PORT 1 ADDRESS SELECTION | |||
|
Setting |
JP3/A |
JP3/C | |
| » |
COM1 (3F8h) |
Closed |
Open |
|
COM3 (3E8h) |
Open |
Closed | |
|
COM4 (2E8h) |
Closed |
Closed | |
|
Disabled |
Open |
Open | |
|
SERIAL PORT 2 ADDRESS SELECTION | |||
|
Setting |
JP3/B |
JP3/D | |
| » |
COM2 (2F8h) |
Closed |
Open |
|
COM3 (3E8h) |
Closed |
Closed | |
|
COM4 (2E8h) |
Open |
Closed | |
|
Disabled |
Open |
Open | |
|
SERIAL PORT 1 INTERRUPT SELECTION | ||||
|
IRQ |
JP4/F |
JP4/G |
JP4/H | |
| » |
IRQ4 |
Open |
Open |
Closed |
|
IRQ5 |
Open |
Closed |
Open | |
|
IRQ9 |
Closed |
Open |
Open | |
|
SERIAL PORT 2 INTERRUPT SELECTION | ||||
|
IRQ |
JP4/C |
JP4/D |
JP4/E | |
| » |
IRQ3 |
Open |
Open |
Closed |
|
IRQ5 |
Closed |
Open |
Open | |
|
IRQ9 |
Open |
Closed |
Open | |
|
PARALLEL PORT INTERRUPT SELECTION | |||
|
IRQ |
JP4/A |
JP4/B | |
|
IRQ5 |
Open |
Closed | |
| » |
IRQ7 |
Closed |
Open |
|
Disabled |
Open |
Open | |
