ADVANCED MICROCOMPUTER SYSTEMS, INC. ==================================== 422/485PC-40/DB9 Card Type Serial card Chip Set Unidentified Maximum Onboard Memory N/A I/O Options Serial ports (4) Data Bus 16-bit ISA Floppy drives supported N/A +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |---------------------+-------+----------------------+-------| | 9-pin serial port 1 | CN1 | 10-pin serial port 4 | CN3 | |---------------------+-------+----------------------+-------| | 9-pin serial port 2 | CN2 | 10-pin serial port 3 | CN4 | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 ADDRESS CONFIGURATION | |------------------------------------------------------------| | Setting | J7/A | |-------------------------------------+----------------------| |>> | COM1 (3F8h) | Closed | |-------+-----------------------------+----------------------| | | Disabled | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 ADDRESS CONFIGURATION | |------------------------------------------------------------| | Setting | J7/B | |-------------------------------------+----------------------| |>> | COM2 (2F8h) | Closed | |-------+-----------------------------+----------------------| | | Disabled | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 3 ADDRESS CONFIGURATION | |------------------------------------------------------------| | Setting | J7/C | |-------------------------------------+----------------------| |>> | COM3 (3E8h) | Closed | |-------+-----------------------------+----------------------| | | Disabled | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 4 ADDRESS CONFIGURATION | |------------------------------------------------------------| | Setting | J7/D | |-------------------------------------+----------------------| |>> | COM4 (2E8h) | Closed | |-------+-----------------------------+----------------------| | | Disabled | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 INTERRUPT SELECTION | |------------------------------------------------------------| | IRQ | SP1/A | SP1/B | SP1/C | SP1/D | SP1/E | SP1/F | |-------+--------+--------+--------+--------+--------+-------| | | 2/9 | Closed | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 3 | Open | Closed | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| |>>| 4 | Open | Open | Closed | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 5 | Open | Open | Open | Closed | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 6 | Open | Open | Open | Open | Closed | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 7 | Open | Open | Open | Open | Open |Closed | |-+-----+--------+--------+--------+--------+--------+-------| | | 10 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 11 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 12 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 14 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 15 | Open | Open | Open | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 INTERRUPT SELECTION (CON'T) | |------------------------------------------------------------| | IRQ | SP1/G | SP1/H | SP1/I | SP1/J | SP1/K | |----------+---------+---------+---------+---------+---------| | | 2/9 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 3 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| |>> | 4 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 5 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 6 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 7 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 10 | Closed | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 11 | Open | Closed | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 12 | Open | Open | Closed | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 14 | Open | Open | Open | Closed | Open | |---+------+---------+---------+---------+---------+---------| | | 15 | Open | Open | Open | Open | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 INTERRUPT SELECTION | |------------------------------------------------------------| | IRQ | SP2/A | SP2/B | SP2/C | SP2/D | SP2/E | SP2/F | |-------+--------+--------+--------+--------+--------+-------| | | 2/9 | Closed | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| |>>| 3 | Open | Closed | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 4 | Open | Open | Closed | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 5 | Open | Open | Open | Closed | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 6 | Open | Open | Open | Open | Closed | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 7 | Open | Open | Open | Open | Open |Closed | |-+-----+--------+--------+--------+--------+--------+-------| | | 10 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 11 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 12 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 14 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 15 | Open | Open | Open | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 INTERRUPT SELECTION (CON'T) | |------------------------------------------------------------| | IRQ | SP2/G | SP2/H | SP2/I | SP2/J | SP2/K | |----------+---------+---------+---------+---------+---------| | | 2/9 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| |>> | 3 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 4 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 5 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 6 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 7 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 10 | Closed | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 11 | Open | Closed | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 12 | Open | Open | Closed | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 14 | Open | Open | Open | Closed | Open | |---+------+---------+---------+---------+---------+---------| | | 15 | Open | Open | Open | Open | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 3 INTERRUPT SELECTION | |------------------------------------------------------------| | IRQ | SP3/A | SP3/B | SP3/C | SP3/D | SP3/E | SP3/F | |-------+--------+--------+--------+--------+--------+-------| | | 2/9 | Closed | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 3 | Open | Closed | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 4 | Open | Open | Closed | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| |>>| 5 | Open | Open | Open | Closed | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 6 | Open | Open | Open | Open | Closed | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 7 | Open | Open | Open | Open | Open |Closed | |-+-----+--------+--------+--------+--------+--------+-------| | | 10 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 11 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 12 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 14 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 15 | Open | Open | Open | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 3 INTERRUPT SELECTION (CON'T) | |------------------------------------------------------------| | IRQ | SP3/G | SP3/H | SP3/I | SP3/J | SP3/K | |----------+---------+---------+---------+---------+---------| | | 2/9 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 3 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 4 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| |>> | 5 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 6 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 7 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 10 | Closed | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 11 | Open | Closed | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 12 | Open | Open | Closed | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 14 | Open | Open | Open | Closed | Open | |---+------+---------+---------+---------+---------+---------| | | 15 | Open | Open | Open | Open | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 4 INTERRUPT SELECTION | |------------------------------------------------------------| | IRQ | SP4/A | SP4/B | SP4/C | SP4/D | SP4/E | SP4/F | |-------+--------+--------+--------+--------+--------+-------| | | 2/9 | Closed | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 3 | Open | Closed | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 4 | Open | Open | Closed | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 5 | Open | Open | Open | Closed | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 6 | Open | Open | Open | Open | Closed | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 7 | Open | Open | Open | Open | Open |Closed | |-+-----+--------+--------+--------+--------+--------+-------| |>>| 10 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 11 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 12 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 14 | Open | Open | Open | Open | Open | Open | |-+-----+--------+--------+--------+--------+--------+-------| | | 15 | Open | Open | Open | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 4 INTERRUPT SELECTION (CON'T) | |------------------------------------------------------------| | IRQ | SP4/G | SP4/H | SP4/I | SP4/J | SP4/K | |----------+---------+---------+---------+---------+---------| | | 2/9 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 3 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 4 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 5 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 6 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 7 | Open | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| |>> | 10 | Closed | Open | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 11 | Open | Closed | Open | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 12 | Open | Open | Closed | Open | Open | |---+------+---------+---------+---------+---------+---------| | | 14 | Open | Open | Open | Closed | Open | |---+------+---------+---------+---------+---------+---------| | | 15 | Open | Open | Open | Open | Closed | +------------------------------------------------------------+