UNIDENTIFIED
RTA-03H
Card Type |
Multi-I/O |
Chipset/Controller |
Unidentified |
I/O Options |
Parallel ports (2), serial ports (2) |
Maximum DRAM |
N/A |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Parallel port 1 - external |
P1 |
Serial port 2 - internal |
ACE2 |
Serial port 1 - external |
ACE1 |
Parallel port 2 - internal |
P2 |
SERIAL PORT 1 CONFIGURATION - JP1 | |||
COM/Address |
Jumper A |
Jumper C | |
» |
COM1/3F8h |
Closed |
Open |
COM3/3E8h |
Open |
Closed | |
Disabled |
Open |
Open |
SERIAL PORT 2 CONFIGURATION - JP1 | |||
COM/Address |
Jumper B |
Jumper D | |
» |
COM2/2F8 |
Closed |
Open |
COM4/2E8h |
Open |
Closed | |
Disabled |
Open |
Open |
PARALLEL PORT 1 CONFIGURATION - JP1 | ||
LPT/Address/IRQ |
Jumper E | |
» |
LPT2/378h/IRQ7 |
Closed |
Disabled |
Open |
PARALLEL PORT 2 CONFIGURATION - JP1 | ||
LPT/Address/IRQ |
Jumper F | |
» |
LPT3/278h/IRQ5 |
Closed |
Disabled |
Open |
SERIAL PORT 1 INTERRUPT SELECT - JP2 | ||
IRQ |
Jumper A |
Jumper B |
IRQ3 |
Closed |
Open |
IRQ4 |
Open |
Closed |
Disabled |
Open |
Open |
SERIAL PORT 2 INTERRUPT SELECT - JP2 | ||
IRQ |
Jumper C |
Jumper D |
IRQ3 |
Open |
Closed |
IRQ4 |
Closed |
Open |
Disabled |
Open |
Open |
MISCELLANEOUS TECHNICAL NOTES |
Serial ports 1 & 2 must have different IRQs selected. |