DOLPHIN PERIPHERALS, LLC. ========================= FASTISA-4042, 4061 Card Type Serial card Chip Set Unidentified I/O Options Serial port Data Bus 16-bit ISA +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | |-------------------------------+----------------------------| | Serial port | S1 | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 ADDRESS SELECTION | |------------------------------------------------------------| | Setting | JP1 | |----------------------------+-------------------------------| |>> | COM1 | Pins 1 & 2 closed | |----+-----------------------+-------------------------------| | | COM2 | Pins 3 & 4 closed | |----+-----------------------+-------------------------------| | | COM3 | Pins 5 & 6 closed | |----+-----------------------+-------------------------------| | | COM4 | Pins 7 & 8 closed | |----+-----------------------+-------------------------------| | | COM5 | Pins 9 & 10 closed | |----+-----------------------+-------------------------------| | | COM6 | Pins 11 & 12 closed | |----+-----------------------+-------------------------------| | | COM7 | Pins 13 & 14 closed | |----+-----------------------+-------------------------------| | | COM8 | Pins 15 & 16 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 ADDRESS SELECTION | |------------------------------------------------------------| | Setting | JP2 | |----------------------------+-------------------------------| | | COM1 | Pins 1 & 2 closed | |----+-----------------------+-------------------------------| |>> | COM2 | Pins 3 & 4 closed | |----+-----------------------+-------------------------------| | | COM3 | Pins 5 & 6 closed | |----+-----------------------+-------------------------------| | | COM4 | Pins 7 & 8 closed | |----+-----------------------+-------------------------------| | | COM5 | Pins 9 & 10 closed | |----+-----------------------+-------------------------------| | | COM6 | Pins 11 & 12 closed | |----+-----------------------+-------------------------------| | | COM7 | Pins 13 & 14 closed | |----+-----------------------+-------------------------------| | | COM8 | Pins 15 & 16 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 3 ADDRESS SELECTION | |------------------------------------------------------------| | Setting | JP3 | |----------------------------+-------------------------------| | | COM1 | Pins 1 & 2 closed | |----+-----------------------+-------------------------------| | | COM2 | Pins 3 & 4 closed | |----+-----------------------+-------------------------------| |>> | COM3 | Pins 5 & 6 closed | |----+-----------------------+-------------------------------| | | COM4 | Pins 7 & 8 closed | |----+-----------------------+-------------------------------| | | COM5 | Pins 9 & 10 closed | |----+-----------------------+-------------------------------| | | COM6 | Pins 11 & 12 closed | |----+-----------------------+-------------------------------| | | COM7 | Pins 13 & 14 closed | |----+-----------------------+-------------------------------| | | COM8 | Pins 15 & 16 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 4 ADDRESS SELECTION | |------------------------------------------------------------| | Setting | JP4 | |----------------------------+-------------------------------| | | COM1 | Pins 1 & 2 closed | |----+-----------------------+-------------------------------| | | COM2 | Pins 3 & 4 closed | |----+-----------------------+-------------------------------| | | COM3 | Pins 5 & 6 closed | |----+-----------------------+-------------------------------| |>> | COM4 | Pins 7 & 8 closed | |----+-----------------------+-------------------------------| | | COM5 | Pins 9 & 10 closed | |----+-----------------------+-------------------------------| | | COM6 | Pins 11 & 12 closed | |----+-----------------------+-------------------------------| | | COM7 | Pins 13 & 14 closed | |----+-----------------------+-------------------------------| | | COM8 | Pins 15 & 16 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 INTERRUPT SELECTION | |------------------------------------------------------------| | IRQ | JP5 | |----------------------------+-------------------------------| |>> | 3 | Pins 1 & 2 closed | |-----+----------------------+-------------------------------| | | 4 | Pins 3 & 4 closed | |-----+----------------------+-------------------------------| | | 5 | Pins 5 & 6 closed | |-----+----------------------+-------------------------------| | | 6 | Pins 7 & 8 closed | |-----+----------------------+-------------------------------| | | 7 | Pins 9 & 10 closed | |-----+----------------------+-------------------------------| | | 9 | Pins 11 & 12 closed | |-----+----------------------+-------------------------------| | | 10 | Pins 13 & 14 closed | |-----+----------------------+-------------------------------| | | 11 | Pins 15 & 16 closed | |-----+----------------------+-------------------------------| | | 12 | Pins 17 & 18 closed | |-----+----------------------+-------------------------------| | | 15 | Pins 19 & 20 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 INTERRUPT SELECTION | |------------------------------------------------------------| | IRQ | JP6 | |----------------------------+-------------------------------| | | 3 | Pins 1 & 2 closed | |-----+----------------------+-------------------------------| |>> | 4 | Pins 3 & 4 closed | |-----+----------------------+-------------------------------| | | 5 | Pins 5 & 6 closed | |-----+----------------------+-------------------------------| | | 6 | Pins 7 & 8 closed | |-----+----------------------+-------------------------------| | | 7 | Pins 9 & 10 closed | |-----+----------------------+-------------------------------| | | 9 | Pins 11 & 12 closed | |-----+----------------------+-------------------------------| | | 10 | Pins 13 & 14 closed | |-----+----------------------+-------------------------------| | | 11 | Pins 15 & 16 closed | |-----+----------------------+-------------------------------| | | 12 | Pins 17 & 18 closed | |-----+----------------------+-------------------------------| | | 15 | Pins 19 & 20 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 3 INTERRUPT SELECTION | |------------------------------------------------------------| | IRQ | JP7 | |----------------------------+-------------------------------| |>> | 3 | Pins 1 & 2 closed | |-----+----------------------+-------------------------------| | | 4 | Pins 3 & 4 closed | |-----+----------------------+-------------------------------| | | 5 | Pins 5 & 6 closed | |-----+----------------------+-------------------------------| | | 6 | Pins 7 & 8 closed | |-----+----------------------+-------------------------------| | | 7 | Pins 9 & 10 closed | |-----+----------------------+-------------------------------| | | 9 | Pins 11 & 12 closed | |-----+----------------------+-------------------------------| | | 10 | Pins 13 & 14 closed | |-----+----------------------+-------------------------------| | | 11 | Pins 15 & 16 closed | |-----+----------------------+-------------------------------| | | 12 | Pins 17 & 18 closed | |-----+----------------------+-------------------------------| | | 15 | Pins 19 & 20 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 4 INTERRUPT SELECTION | |------------------------------------------------------------| | IRQ | JP8 | |----------------------------+-------------------------------| | | 3 | Pins 1 & 2 closed | |-----+----------------------+-------------------------------| |>> | 4 | Pins 3 & 4 closed | |-----+----------------------+-------------------------------| | | 5 | Pins 5 & 6 closed | |-----+----------------------+-------------------------------| | | 6 | Pins 7 & 8 closed | |-----+----------------------+-------------------------------| | | 7 | Pins 9 & 10 closed | |-----+----------------------+-------------------------------| | | 9 | Pins 11 & 12 closed | |-----+----------------------+-------------------------------| | | 10 | Pins 13 & 14 closed | |-----+----------------------+-------------------------------| | | 11 | Pins 15 & 16 closed | |-----+----------------------+-------------------------------| | | 12 | Pins 17 & 18 closed | |-----+----------------------+-------------------------------| | | 15 | Pins 19 & 20 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 CLOCK SPEED SELECTION | |------------------------------------------------------------| | Speed | JP9 | |-----------------------------+------------------------------| |>> | 1.8432MHz | Pins 1 & 2 closed | |----+------------------------+------------------------------| | | 3.6864MHz | Pins 3 & 4 closed | |----+------------------------+------------------------------| | | 7.3728MHz | Pins 5 & 6 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 CLOCK SPEED SELECTION | |------------------------------------------------------------| | Speed | JP10 | |-----------------------------+------------------------------| |>> | 1.8432MHz | Pins 1 & 2 closed | |----+------------------------+------------------------------| | | 3.6864MHz | Pins 3 & 4 closed | |----+------------------------+------------------------------| | | 7.3728MHz | Pins 5 & 6 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 3 CLOCK SPEED SELECTION | |------------------------------------------------------------| | Speed | JP11 | |-----------------------------+------------------------------| |>> | 1.8432MHz | Pins 1 & 2 closed | |----+------------------------+------------------------------| | | 3.6864MHz | Pins 3 & 4 closed | |----+------------------------+------------------------------| | | 7.3728MHz | Pins 5 & 6 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 4 CLOCK SPEED SELECTION | |------------------------------------------------------------| | Speed | JP12 | |-----------------------------+------------------------------| |>> | 1.8432MHz | Pins 1 & 2 closed | |----+------------------------+------------------------------| | | 3.6864MHz | Pins 3 & 4 closed | |----+------------------------+------------------------------| | | 7.3728MHz | Pins 5 & 6 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONFIGURATION MODE SELECTION | |------------------------------------------------------------| | Mode | JP13 | JP14 | JP15 | |----------------------+--------------+-------------+--------| |>> | DOS mode | Pins 1 & 2 | Pins 1 & 2 | Open | | | | closed | closed | | |-----+----------------+--------------+-------------+--------| | | AST/UNIX mode | #1 | Pins 3 & 4 | #2 | | | | | closed | | |------------------------------------------------------------| | Note: #1 = setting will depend on desired base | | address. #2 will depend which IRQ is shared with COM | | ports. Base address settings are listed below. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BASE ADDRESS SELECTION | |------------------------------------------------------------| | COM port | JP13/pins 1 & | JP13/pins 1 & | JP13/pins 1 & | | | 2 | 2, 3 & 4 (DOS | 2, 5 & 6 (DOS | | | | EXT) | MD1) | | | (DOS) | | | |----------+---------------+-----------------+---------------| | 1 | 3F8 | 3E0 | 3A0 | |----------+---------------+-----------------+---------------| | 2 | 2F8 | 2F0 | 3A8 | |----------+---------------+-----------------+---------------| | 3 | 3E8 | 3E8 | 3B0 | |----------+---------------+-----------------+---------------| | 4 | 2E8 | 2E8 | 3B8 | |----------+---------------+-----------------+---------------| | 5 | 3E0 | 250 | 2A0 | |----------+---------------+-----------------+---------------| | 6 | 2F0 | 258 | 2A8 | |----------+---------------+-----------------+---------------| | 7 | 2E0 | 260 | 2B0 | |----------+---------------+-----------------+---------------| | 8 | 260 | 268 | 2B8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | BASE ADDRESS SELECTION (CON'T) | |------------------------------------------------------------| | COM port | JP13/pins 1 & | JP13/pins 1 & | JP13/pins 1 & | | | 2, 7 & 8 (DOS | 2, 3 & 4, 5 & 6 | 2, 3 & 4, 7 & | | | MD2) | (DOS EXT MD1) | 8 (DOS EXT | | | | | MD2) | |----------+---------------+-----------------+---------------| | 1 | 338 | 360 | 340 | |----------+---------------+-----------------+---------------| | 2 | 238 | 260 | 240 | |----------+---------------+-----------------+---------------| | 3 | 328 | 350 | 330 | |----------+---------------+-----------------+---------------| | 4 | 228 | 250 | 230 | |----------+---------------+-----------------+---------------| | 5 | 1A0 | 180 | 250 | |----------+---------------+-----------------+---------------| | 6 | 1A8 | 188 | 258 | |----------+---------------+-----------------+---------------| | 7 | 1B0 | 190 | 260 | |----------+---------------+-----------------+---------------| | 8 | 1B8 | 198 | 268 | +------------------------------------------------------------+ +------------------------------------------------------------+ | MISCELLANEOUS TECHNICAL NOTE | |------------------------------------------------------------| | If board is configured in an AST/UNIX mode, the | | system/software must be able to support the use of | | one IRQ for all four COM ports that are assigned. | | Before configuring in an AST/UNIX mode, make sure the | | system is capable | +------------------------------------------------------------+