IDENTITY SYSTEMS TECHNOLOGY, INC.
IDMIO
Data bus: | 16-bit, ISA |
Size: | Half-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 |
Game port | CN1 |
25-pin parallel port | CN2 |
40-pin IDE (AT) Interface connector | JP1 |
2-pin connector - drive active LED | JP2 |
10-pin serial port 1 | JP3 |
10-pin serial port 2 | JP4 |
34-pin control cable connector - floppy drive | JP5 |
10-pin mouse port | JP10 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | Floppy drive enabled | JP6/jumper G | pins 2 & 3 closed |
Floppy drive disabled | JP6/jumper G | pins 1 & 2 closed | |
| » | Hard drive controller enabled | JP6/jumper H | pins 2 & 3 closed |
Hard drive controller disabled | JP6/jumper H | pins 1 & 2 closed | |
| » | Game port enabled | JP6/jumper I | pins 2 & 3 closed |
Game port disabled | JP6/jumper I | pins 1 & 2 closed | |
| » | Mouse port enabled | JP6/jumper J | pins 2 & 3 closed |
Mouse port disabled | JP6/jumper J | pins 1 & 2 closed | |
| » | Parallel port IRQ7 selected | JP9 | pins 2 & 3 closed |
Parallel port IRQ5 selected | JP9 | pins 1 & 2 closed | |
PARALLEL PORT CONFIGURATION | |||
LPT/Address | JP6/jumper A | JP6/jumper C | |
| » | LPT1/378h | pins 2 & 3 closed | pins 2 & 3 closed |
LPT2/278h | pins 1 & 2 closed | pins 2 & 3 closed | |
Disabled | n/a | pins 1 & 2 closed | |
SERIAL PORT 1 CONFIGURATION | |||
| COM | JP6/jumper E | JP6/jumper F | |
| » | COM1 | pins 2 & 3 closed | pins 2 & 3 closed |
COM3 | pins 2 & 3 closed | pins 1 & 2 closed | |
Disabled | pins 1 & 2 closed | n/a | |
SERIAL PORT 1 INTERRUPT SELECT - JP8 | |||||
IRQ | Jumper A | Jumper B | Jumper C | Jumper D | |
| » | IRQ4 | n/a | pins 1 & 2 closed | n/a | n/a |
IRQ2 | n/a | n/a | n/a | pins 1 & 2 closed | |
IRQ3 | pins 1 & 2 closed | n/a | pins 1 & 2 closed | n/a | |
IRQ5 | n/a | n/a | n/a | n/a | |
SERIAL PORT 2 CONFIGURATION | |||
| COM | JP6/jumper B | JP6/jumper D | |
| » | COM2 | pins 2 & 3 closed | pins 2 & 3 closed |
COM4 | pins 1 & 2 closed | pins 2 & 3 closed | |
Disabled | n/a | pins 1 & 2 closed | |
SERIAL PORT 2 INTERRUPT SELECT - JP8 | |||||
IRQ | Jumper A | Jumper B | Jumper C | Jumper D | |
| » | IRQ3 | pins 2 & 3 closed | n/a | n/a | n/a |
IRQ2 | n/a | n/a | n/a | pins 2 & 3 closed | |
IRQ4 | n/a | pins 2 & 3 closed | n/a | n/a | |
IRQ5 | n/a | n/a | pins 2 & 3 closed | n/a | |
MOUSE PORT INTERRUPT SELECT - JP7 | |||||
IRQ | Jumper A | Jumper B | Jumper C | Jumper D | |
| » | IRQ5 | open | open | closed | open |
IRQ2 | open | open | open | closed | |
IRQ3 | closed | open | open | open | |
IRQ4 | open | closed | open | open | |