TMC RESEARCH CORPORATION
IOS (VER.3)
Card Type | Multi I/O card |
Chip Set | Unidentified |
Maximum Onboard Memory | None |
I/O Options | game port, parallel port, serial ports (2) |
Data Bus | 8-bit ISA |
CONNECTIONS | |||
Function | Label | Function | Label |
Serial port 1 | J1 | Serial port 2 | P1 |
Parallel port | J2 | Game port | P2 |
INTERRUPT SERIAL PORT 1 CONFIGURATION | |||||||||
COM | IRQ | JP1/A | JP1/B | JP1/C | JP1/D | JP1/E | JP1/F | JP1/G | JP1/H |
1 | 4 | Closed | Closed | Open | Open | Open | Open | Open | Open |
2 | 3 | Open | Open | Closed | Closed | Open | Open | Open | Open |
3 | 2 | Open | Open | Open | Open | Closed | Closed | Open | Open |
4 | 5 | Open | Open | Open | Open | Open | Open | Closed | Closed |
INTERRUPT SERIAL PORT 2 CONFIGURATION | |||||||||
COM | IRQ | JP1/I | JP1/J | JP1/K | JP1/L | JP1/M | JP1/N | JP1/O | JP1/P |
1 | 4 | Closed | Closed | Open | Open | Open | Open | Open | Open |
2 | 3 | Open | Open | Closed | Closed | Open | Open | Open | Open |
3 | 2 | Open | Open | Open | Open | Closed | Closed | Open | Open |
4 | 5 | Open | Open | Open | Open | Open | Open | Closed | Closed |
PARALLEL PORT SELECTION | |||||||
LPT | IRQ | JP1/Q | JP1/R | JP1/S | JP1/T | JP1/U | JP1/V |
LPT1 | 7 | Closed | Closed | Open | Open | Open | Open |
LPT2 | 7 | Open | Open | Closed | Closed | Open | Open |
LPT3 | 5 | Open | Open | Open | Open | Closed | Closed |