AMDEK CORPORATION ================= 286 DUAL SERIAL/PARALLEL INTERFACE BOARD Card Type Serial/Parallel Chip Set Unidentified Maximum Onboard Memory N/A I/O Options Serial ports (2), parallel port Hard Drives supported None Floppy drives supported None Data Bus 8-bit ISA Card Size Half-length, full-height +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |--------------------------+-------+-----------------+-------| | 9-pin serial port 1 - | CN1 | 25-pin parallel | CN2 | | external | | port | | |--------------------------+-------+-----------------+-------| | 10-pin serial port 2 - | CN3 | | | | internal | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | PARALLEL PORT ADDRESS SELECTION | |------------------------------------------------------------| | Setting | 2D/A | 2D/B | 2D/C | 2D/D | |-------------+-----------+-----------+-----------+----------| |>> | LPT1 | Open | Open | Closed | Closed | |---+---------+-----------+-----------+-----------+----------| | | LPT2 | Closed | Closed | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 ADDRESS SELECTION | |------------------------------------------------------------| | Setting | 2E/A | 2E/B | 2E/C | 2E/D | |-------------+-----------+-----------+-----------+----------| |>> | COM1 | Open | Open | Closed | Closed | |---+---------+-----------+-----------+-----------+----------| | | COM2 | Closed | Closed | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 ADDRESS SELECTION | |------------------------------------------------------------| | Setting | 2F/A | 2F/B | 2F/C | 2F/D | |-------------+-----------+-----------+-----------+----------| |>> | COM1 | Open | Open | Closed | Closed | |---+---------+-----------+-----------+-----------+----------| | | COM2 | Closed | Closed | Open | Open | +------------------------------------------------------------+