EVEREX SYSTEMS, INC.
VITEX SUPER I/O CARD (EV-371)
|
Card Type |
Hard drive controller card |
|
Hard drives supported |
Two IDE(AT) interface drives |
|
Floppy drives supported |
Two 360KB, 720KB, 1.2MB, 1.44MB drives |
|
Data-bus |
16-bit ISA |
|
Size |
Half-length, half-height card |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
40-pin IDE(AT) interface connector |
JP1 |
10-pin serial port 2 - internal |
JP11 |
|
34-pin control cable connector - floppy drive |
JP9 |
9-pin serial port 1 - external |
JP12 |
|
16-pin game port - internal |
JP10 |
25-pin parallel port - external |
JP13 |
|
USER CONFIGURABLE CONNECTIONS | |||
|
Function |
Location |
Setting | |
| » |
Printer is unidirectional |
JP4 |
Closed |
|
Printer is bi-directional |
JP4 |
Open | |
| » |
Hard drive I/O address is 376-377h, 170-177h |
JP7/1 |
Pins 1 & 2 closed |
|
Hard drive I/O address is 3F6-3F7h, 1F0-1F7h |
JP7/1 |
Pins 2 & 3 closed | |
| » |
Floppy drive order is normal (A:, B) |
JP7/2 |
Pins 2 & 3 closed |
|
Floppy drive order is reversed (B:, A) |
JP7/2 |
Pins 1 & 2 closed | |
| » |
Floppy drive I/O address is 3F0-3F7h |
JP7/3 |
Pins 1 & 2 closed |
|
Floppy drive I/O address is 370-377h |
JP7/3 |
Pins 2 & 3 closed | |
| » |
Hard drive interface enabled |
JP7/4 |
Pins 2 & 3 closed |
|
Hard drive interface disabled |
JP7/4 |
Pins 1 & 2 closed | |
| » |
Floppy drive interface enabled |
JP7/5 |
Pins 2 & 3 closed |
|
Floppy drive interface disabled |
JP7/5 |
Pins 1 & 2 closed | |
| » |
IDE(AT) interface enabled |
JP7/6 |
Pins 2 & 3 closed |
|
IDE(XT) interface enabled |
JP7/6 |
Pins 1 & 2 closed | |
|
SERIAL PORT 1 ADDRESS SELECTION | |||
|
Setting |
JP6/1 |
JP6/2 | |
| » |
COM1 (3F8h) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
COM3 (3E8h) |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
|
COM4 (2E8h) |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
|
Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
|
SERIAL PORT 2 ADDRESS SELECTION | ||
|
Setting |
JP6/3 |
JP6/4 |
|
COM2 (2F8h) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
COM3 (3E8h) |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
COM4 (2E8h) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
PARALLEL PORT ADDRESS SELECTION | ||
|
Setting |
JP6/5 |
JP6/6 |
|
LPT1 (378h) |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
LPT2 (278h) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
LPT3 (3BCh) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
SERIAL PORT 1 INTERRUPT SELECTION | ||||
|
IRQ |
JP8/1 |
JP8/2 |
JP8/3 | |
|
IRQ3 |
Open |
Closed |
Open | |
| » |
IRQ4 |
Closed |
Open |
Open |
|
IRQ5 |
Open |
Open |
Closed | |
|
SERIAL PORT 2 INTERRUPT SELECTION | ||||
|
IRQ |
JP8/4 |
JP8/5 |
JP8/6 | |
| » |
IRQ3 |
Closed |
Open |
Open |
|
IRQ4 |
Open |
Closed |
Open | |
|
IRQ5 |
Open |
Open |
Closed | |
|
PARALLEL PORT INTERRUPT SELECTION | |||
|
IRQ |
JP8/7 |
JP8/8 | |
|
IRQ5 |
Open |
Closed | |
| » |
IRQ7 |
Closed |
Open |