INFORMTECH INTERNATIONAL, INC.
IT-PACK4VL VER.1.0
| |
Data bus: |
32-bit, VL-bus |
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 |
34-pin control cable connector - floppy drive |
J1 |
40-pin IDE(AT) Interface connector |
J2 |
10-pin serial port 1 - internal |
JP3 |
10-pin serial port 2 - internal |
JP4 |
4-pin connector - drive active LED |
JP7 |
25-pin parallel port - external |
CN1 |
USER CONFIGURABLE SETTINGS | |||
Function |
Location |
Setting | |
» |
Parallel port is bi-directional |
JP1 |
Open |
Parallel port is output only |
JP1 |
Closed | |
» |
Floppy controller enabled |
JP2 |
pins 19 & 20 closed |
Floppy controller disabled |
JP2 |
pins 20 & 21 closed |
SERIAL PORT 1 CONFIGURATION | ||
COM/Address |
JP2 | |
» |
COM1/3F8h |
pins 1 & 2, 5 & 6 closed |
COM3/3E8h |
pins 2 & 3, 4 & 5 closed | |
Disabled |
pins 2 & 3, 5 & 6 closed |
SERIAL PORT 2 CONFIGURATION | ||
COM/Address |
JP2 | |
» |
COM2/2F8h |
pins 7 & 8, 11 & 12 closed |
COM4/2E8h |
pins 8 & 9, 10 & 11 closed | |
Disabled |
pins 8 & 9, 11 & 12 closed |
PARALLEL PORT CONFIGURATION | ||
LPT/Address/IRQ |
JP2 | |
» |
LPT1/378h/IRQ7 |
pins 13 & 14, 17 & 18, 23 & 24 closed |
LPT2/278h/IRQ5 |
pins 14 & 15, 16 & 17, 22 & 23 closed | |
LPT3/3BCh/IRQ7 |
pins 13 & 14, 16 & 17, 23 & 24 closed | |
Disabled |
pins 14 & 15, 17 & 18 closed |
HARD DRIVE SPEED | ||
Speed |
JP6 | |
» |
Speed 1 |
pins 2 & 3, 4 & 5 closed |
Speed 0 |
pins 1 & 2, 4 & 5 closed | |
Speed 2 |
pins 2 & 3, 5 & 6 closed |
EXTERNAL BIOS | ||
Address |
JP5 | |
» |
D8000h |
pins 5 & 6, 7 & 8, 9 & 10 closed |
DE000h |
pins 9 & 10 closed | |
DC000h |
pins 7 & 8, 9 & 10 closed | |
DA000h |
pins 5 & 6, 9 & 10 closed | |
D8000h |
pins 5 & 6, 7 & 8, 9 & 10 closed | |
D6000h |
pins 3 & 4, 9 & 10 closed | |
D4000h |
pins 3 & 4, 7 & 8, 9 & 10 closed | |
D2000h |
pins 3 & 4, 5 & 6, 9 & 10 closed | |
D0000h |
pins 3 & 4, 5 & 6, 7 & 8, 9 & 10 closed | |
CE000h |
pins 1 & 2, 9 & 10 closed | |
CC000h |
pins 1 & 2, 7 & 8. 9 & 10 closed | |
CA000h |
pins 1 & 2, 5 & 6, 9 & 10 closed | |
C8000h |
pins 1 & 2, 5 & 6, 7 & 8, 9 & 10 closed | |
Disabled |
all pins open | |
Note:JP5 should be left in the default setting unless an address conflict exists. |