LEADING TECHNOLOGY
MULTI I/O CARD
|
Q1 / 93 |
Data bus: 16-bit, ISA
Size: Half-length, full-height card
Hard drives supported: Two IDE (AT) Interface drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB or 1.44MB drives
|
CONNECTIONS | |
|
Function |
Location |
|
15-pin game port-internal |
J1 |
|
34-pin control cable connector-floppy drive |
J2 |
|
10-pin serial port 2-internal |
J8 |
|
9-pin serial port 1-external |
J9 |
|
4-pin connector-drive active LED |
J10 |
|
40-pin AT Interface (IDE) connector |
J11 |
|
25-pin parallel port-external |
J12 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
Hard drive controller present in system |
J3 |
pins 1 & 2 closed | |
|
Hard drive controller not present in system |
J3 |
pins 2 & 3 closed | |
|
Parallel port address is 378-17Ah |
J4 |
pins 1 & 2 closed | |
|
Parallel port address is 278-27Ah |
J4 |
pins 2 & 3 closed | |
|
Parallel port disabled |
J4 |
open | |
|
Game port enabled |
J13 |
pins 1 & 2 closed | |
|
Game port disabled |
J13 |
pins 2 & 3 closed | |
|
Factory configured-do not alter. |
J16 |
pins 1 & 2 closed | |
|
Floppy drive enabled |
J17 |
pins 1 & 2 closed | |
|
Floppy drive disabled |
J17 |
pins 2 & 3 closed | |
|
SERIAL PORTS CONFIGURATION | |||||
|
COM1 |
COM2 |
JP6 |
JP7 |
JP14 |
JP15 |
|
COM1 |
COM2 |
pins 2 & 3 |
pins 1 & 2 |
pins 2 & 3 |
pins 2 & 3 |
|
COM1 |
COM3 |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
|
COM1 |
COM4 |
pins 1 & 2 |
pins 2 & 3 |
pins 1 & 2 |
pins 1 & 2 |
|
COM2 |
COM1 |
pins 1 & 2 |
pins 2 & 3 |
pins 1 & 2 |
pins 2 & 3 |
|
COM2 |
COM3 |
pins 2 & 3 |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
|
COM2 |
COM4 |
pins 2 & 3 |
pins 2 & 3 |
pins 1 & 2 |
pins 1 & 2 |
|
COM3 |
COM1 |
pins 2 & 3 |
pins 2 & 3 |
pins 1 & 2 |
pins 2 & 3 |
|
COM3 |
COM2 |
pins 1 & 2 |
pins 2 & 3 |
pins 2 & 3 |
pins 1 & 2 |
|
COM3 |
COM4 |
pins 2 & 3 |
pins 1 & 2 |
pins 1 & 2 |
pins 2 & 3 |
|
COM4 |
COM1 |
pins 2 & 3 |
pins 1 & 2 |
pins 2 & 3 |
pins 1 & 2 |
|
COM4 |
COM2 |
pins 1 & 2 |
pins 1 & 2 |
pins 2 & 3 |
pins 2 & 3 |
|
COM4 |
COM3 |
pins 1 & 2 |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
|
Disabled |
Disabled |
open |
open |
N/A |
N/A |
|
Note:Pins designated should be in the closed position. | |||||
|
PRIMARY & SECONDARY SERIAL PORTS INTERRUPT SELECTION | ||||||
|
COM1 |
COM2 |
J18 pins 1 & 2 |
J18 pins 3 & 4 |
J18 pins 1 & 3 |
J18 pins 2 & 4 | |
|
IRQ4 |
IRQ3 |
closed |
closed |
N/A |
N/A | |
|
IRQ3 |
IRQ4 |
N/A |
N/A |
closed |
closed | |