TTC COMPUTER PRODUCTS ===================== MP-011 Card Type Serial controller Chipset/Controller Unidentified UART I/O Options Serial ports (4) Maximum DRAM None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | Serial port 1 | J2 | Serial port 3 | J4 | |-------------------+----------+------------------+----------| | Serial port 2 | J3 | Serial port 4 | J5 | +------------------------------------------------------------+ +------------------------------------------------------------+ | PRIMARY PORT I/O ADDRESS SELECT | |------------------------------------------------------------| | Address |SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6|SW1/7|SW1/8| | Range | | | | | | | | | |------------+-----+-----+-----+-----+-----+-----+-----+-----| |>>| 3F8h - | Off | Off | Off | Off | Off | Off | Off | On | | | 3FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2F8h - | Off | Off | Off | Off | Off | On | Off | On | | | 2FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 3E8h - | Off | On | Off | Off | Off | Off | Off | On | | | 3EFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2E8h - | Off | On | Off | Off | Off | On | Off | On | | | 2EFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2F0h - | On | Off | Off | Off | Off | On | Off | On | | | 2FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 3E0h - | On | On | Off | Off | Off | Off | Off | On | | | 3E7h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2E0h - | On | On | Off | Off | On | On | Off | On | | | 2E7h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 260h - | On | On | Off | Off | On | On | Off | On | | | 267h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | Disabled | Off | Off | Off | Off | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | SECONDARY PORT I/O ADDRESS SELECT | |------------------------------------------------------------| | Address |SW2/1|SW2/2|SW2/3|SW2/4|SW2/5|SW2/6|SW2/7|SW2/8| | Range | | | | | | | | | |------------+-----+-----+-----+-----+-----+-----+-----+-----| |>>| 2F8h - | Off | Off | Off | Off | Off | On | Off | On | | | 2FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 3F8h - | Off | Off | Off | Off | Off | Off | Off | On | | | 3FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 3E8h - | Off | On | Off | Off | Off | Off | Off | On | | | 3EFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2E8h - | Off | On | Off | Off | Off | On | Off | On | | | 2EFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2F0h - | On | Off | Off | Off | Off | On | Off | On | | | 2FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 3E0h - | On | On | Off | Off | Off | Off | Off | On | | | 3E7h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2E0h - | On | On | Off | Off | On | On | Off | On | | | 2E7h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 260h - | On | On | Off | Off | On | On | Off | On | | | 267h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | Disabled | Off | Off | Off | Off | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | THIRD PORT I/O ADDRESS SELECT | |------------------------------------------------------------| | Address |SW3/1|SW3/2|SW3/3|SW3/4|SW3/5|SW3/6|SW3/7|SW3/8| | Range | | | | | | | | | |------------+-----+-----+-----+-----+-----+-----+-----+-----| |>>| 3E8h - | Off | On | Off | Off | Off | Off | Off | On | | | 3EFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 3F8h - | Off | Off | Off | Off | Off | Off | Off | On | | | 3FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2F8h - | Off | Off | Off | Off | Off | On | Off | On | | | 2FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2E8h - | Off | On | Off | Off | Off | On | Off | On | | | 2EFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2F0h - | On | Off | Off | Off | Off | On | Off | On | | | 2FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 3E0h - | On | On | Off | Off | Off | Off | Off | On | | | 3E7h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2E0h - | On | On | Off | Off | On | On | Off | On | | | 2E7h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 260h - | On | On | Off | Off | On | On | Off | On | | | 267h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | Disabled | Off | Off | Off | Off | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | FOURTH PORT I/O ADDRESS SELECT | |------------------------------------------------------------| | Address |SW4/1|SW4/2|SW4/3|SW4/4|SW4/5|SW4/6|SW4/7|SW4/8| | Range | | | | | | | | | |------------+-----+-----+-----+-----+-----+-----+-----+-----| |>>| 2E8h - | Off | On | Off | Off | Off | On | Off | On | | | 2EFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 3F8h - | Off | Off | Off | Off | Off | Off | Off | On | | | 3FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2F8h - | Off | Off | Off | Off | Off | On | Off | On | | | 2FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 3E8h - | Off | On | Off | Off | Off | Off | Off | On | | | 3EFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2F0h - | On | Off | Off | Off | Off | On | Off | On | | | 2FFh | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 3E0h - | On | On | Off | Off | Off | Off | Off | On | | | 3E7h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 2E0h - | On | On | Off | Off | On | On | Off | On | | | 2E7h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | 260h - | On | On | Off | Off | On | On | Off | On | | | 267h | | | | | | | | | |-+----------+-----+-----+-----+-----+-----+-----+-----+-----| | | Disabled | Off | Off | Off | Off | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | SINGLE/MULTIPLE SOURCE IRQ CONFIGURATION | |------------------------------------------------------------| | Port | Setting | JP1 | JP2 | JP3 | JP4 | |------+----------+-----------+----------+---------+---------| | 1 | Single | Pins 2 & | N/A | N/A | N/A | | | source | 3 closed | | | | |------+----------+-----------+----------+---------+---------| | 1 | Multiple | Pins 1 & | N/A | N/A | N/A | | | source | 2 closed | | | | |------+----------+-----------+----------+---------+---------| | 2 | Single | N/A | Pins 2 & | N/A | N/A | | | source | | 3 closed | | | |------+----------+-----------+----------+---------+---------| | 2 | Multiple | N/A | Pins 1 & | N/A | N/A | | | source | | 2 closed | | | |------+----------+-----------+----------+---------+---------| | 3 | Single | N/A | N/A | Pins 2 | N/A | | | source | | | & 3 | | | | | | | closed | | |------+----------+-----------+----------+---------+---------| | 3 | Multiple | N/A | N/A | Pins 1 | N/A | | | source | | | & 2 | | | | | | | closed | | |------+----------+-----------+----------+---------+---------| | 4 | Single | N/A | N/A | N/A | Pins 2 | | | source | | | | & 3 | | | | | | | closed | |------+----------+-----------+----------+---------+---------| | 4 | Multiple | N/A | N/A | N/A | Pins 1 | | | source | | | | & 2 | | | | | | | closed | |------------------------------------------------------------| | Note:Single source mode allows for different ports to | | utilize different interrupts. Multiple source mode | | allows two of more ports to share an interrupt. | +------------------------------------------------------------+ +------------------------------------------------------------+ | PRIMARY PORT INTERRUPT SELECT | |------------------------------------------------------------| | IRQ | JP5 | |----------------------------+-------------------------------| |>> | IRQ4 | Pins 5 & 6 closed | |---+------------------------+-------------------------------| | | IRQ2 | Pins 1 & 2 closed | |---+------------------------+-------------------------------| | | IRQ3 | Pins 3 & 4 closed | |---+------------------------+-------------------------------| | | IRQ5 | Pins 7 & 8 closed | |---+------------------------+-------------------------------| | | IRQ10 | Pins 9 & 10 closed | |---+------------------------+-------------------------------| | | IRQ11 | Pins 11 & 12 closed | |---+------------------------+-------------------------------| | | IRQ12 | Pins 13 & 14 closed | |---+------------------------+-------------------------------| | | IRQ15 | Pins 15 & 16 closed | |---+------------------------+-------------------------------| | | Disabled | All open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SECONDARY PORT INTERRUPT SELECT | |------------------------------------------------------------| | IRQ | JP6 | |----------------------------+-------------------------------| |>> | IRQ3 | Pins 3 & 4 closed | |---+------------------------+-------------------------------| | | IRQ2 | Pins 1 & 2 closed | |---+------------------------+-------------------------------| | | IRQ4 | Pins 5 & 6 closed | |---+------------------------+-------------------------------| | | IRQ5 | Pins 7 & 8 closed | |---+------------------------+-------------------------------| | | IRQ10 | Pins 9 & 10 closed | |---+------------------------+-------------------------------| | | IRQ11 | Pins 11 & 12 closed | |---+------------------------+-------------------------------| | | IRQ12 | Pins 13 & 14 closed | |---+------------------------+-------------------------------| | | IRQ15 | Pins 15 & 16 closed | |---+------------------------+-------------------------------| | | Disabled | All open | +------------------------------------------------------------+ +------------------------------------------------------------+ | THIRD PORT INTERRUPT SELECT | |------------------------------------------------------------| | IRQ | JP7 | |----------------------------+-------------------------------| |>> | IRQ4 | Pins 5 & 6 closed | |---+------------------------+-------------------------------| | | IRQ2 | Pins 1 & 2 closed | |---+------------------------+-------------------------------| | | IRQ3 | Pins 3 & 4 closed | |---+------------------------+-------------------------------| | | IRQ5 | Pins 7 & 8 closed | |---+------------------------+-------------------------------| | | IRQ10 | Pins 9 & 10 closed | |---+------------------------+-------------------------------| | | IRQ11 | Pins 11 & 12 closed | |---+------------------------+-------------------------------| | | IRQ12 | Pins 13 & 14 closed | |---+------------------------+-------------------------------| | | IRQ15 | Pins 15 & 16 closed | |---+------------------------+-------------------------------| | | Disabled | All open | +------------------------------------------------------------+ +------------------------------------------------------------+ | FOURTH PORT INTERRUPT SELECT | |------------------------------------------------------------| | IRQ | JP8 | |----------------------------+-------------------------------| |>> | IRQ3 | Pins 3 & 4 closed | |---+------------------------+-------------------------------| | | IRQ2 | Pins 1 & 2 closed | |---+------------------------+-------------------------------| | | IRQ4 | Pins 5 & 6 closed | |---+------------------------+-------------------------------| | | IRQ5 | Pins 7 & 8 closed | |---+------------------------+-------------------------------| | | IRQ10 | Pins 9 & 10 closed | |---+------------------------+-------------------------------| | | IRQ11 | Pins 11 & 12 closed | |---+------------------------+-------------------------------| | | IRQ12 | Pins 13 & 14 closed | |---+------------------------+-------------------------------| | | IRQ15 | Pins 15 & 16 closed | |---+------------------------+-------------------------------| | | Disabled | All open | +------------------------------------------------------------+