SYNERGY SOLUTIONS ================= SS-558 Card Type Serial card Chipset 16C554 UART (2) Controller I/O Options Serial port (8 serial port connectors on external cable) Maximum DRAM N/A +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | |----------------------------------------+-------------------| | 78-pin serial port interface connector | CN1 | +------------------------------------------------------------+ +------------------------------------------------------------+ | BANK A SERIAL PORT INTERRUPT SELECTION (PORTS 1 - 4) | |------------------------------------------------------------| | IRQ | S2/1 | S2/2 | S2/3 | S2/4 | S2/5 | S2/6 | |----------+--------+--------+--------+-------+-------+------| |>> | 5 | Off | Off | Off | On | Off | Off | |----+-----+--------+--------+--------+-------+-------+------| | | 2 | On | Off | Off | Off | Off | Off | |----+-----+--------+--------+--------+-------+-------+------| | | 3 | Off | On | Off | Off | Off | Off | |----+-----+--------+--------+--------+-------+-------+------| | | 4 | Off | Off | On | Off | Off | Off | |----+-----+--------+--------+--------+-------+-------+------| | | 6 | Off | Off | Off | Off | On | Off | |----+-----+--------+--------+--------+-------+-------+------| | | 7 | Off | Off | Off | Off | Off | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | BANK B SERIAL PORT INTERRUPT SELECTION (PORTS 5 - 8) | |------------------------------------------------------------| | IRQ | S4/1 | S4/2 | S4/3 | S4/4 | S4/5 | S4/6 | |----------+--------+--------+--------+-------+-------+------| |>> | 5 | Off | Off | Off | On | Off | Off | |----+-----+--------+--------+--------+-------+-------+------| | | 2 | On | Off | Off | Off | Off | Off | |----+-----+--------+--------+--------+-------+-------+------| | | 3 | Off | On | Off | Off | Off | Off | |----+-----+--------+--------+--------+-------+-------+------| | | 4 | Off | Off | On | Off | Off | Off | |----+-----+--------+--------+--------+-------+-------+------| | | 6 | Off | Off | Off | Off | On | Off | |----+-----+--------+--------+--------+-------+-------+------| | | 7 | Off | Off | Off | Off | Off | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT CONFIGURATION | |------------------------------------------------------------| | IRQB | S4/7 | |---------------------------------------------+--------------| | Single interrupt selected on S2 Bank A for | On | | all eight ports | | |---------------------------------------------+--------------| | All ports not using same interrupt | Off | |------------------------------------------------------------| | Note: This switch work in conjunction with the setting of | | interrupts for Bank A (S2) & Bank B (S4). | +------------------------------------------------------------+ +------------------------------------------------------------+ | BASE I/O ADDRESS SELECTION (BANK A SERIAL PORT 1 - 4) | |------------------------------------------------------------| | Address | S1/1 | S1/2 | S1/3 | S1/4 | S1/5 | S1/6 | S1/7 | |-----------+------+------+------+------+------+------+------| |>> | 100h | On | On | On | Off | On | On | On | |---+-------+------+------+------+------+------+------+------| | | 120h | Off | On | On | Off | On | On | On | |---+-------+------+------+------+------+------+------+------| | | 140h | On | Off | On | Off | On | On | On | |---+-------+------+------+------+------+------+------+------| | | 160h | Off | Off | On | Off | On | On | On | |---+-------+------+------+------+------+------+------+------| | | 180h | On | On | Off | Off | On | On | On | |---+-------+------+------+------+------+------+------+------| | | 0F60h | Off | Off | On | Off | Off | Off | Off | |---+-------+------+------+------+------+------+------+------| | | 0F80h | On | On | Off | Off | Off | Off | Off | |---+-------+------+------+------+------+------+------+------| | | 0FA0h | Off | On | Off | Off | Off | Off | Off | |---+-------+------+------+------+------+------+------+------| | | 0FC0h | On | Off | Off | Off | Off | Off | Off | |---+-------+------+------+------+------+------+------+------| | | 0FE0h | Off | Off | Off | Off | Off | Off | Off | |------------------------------------------------------------| | Note: A total of 128 base address settings are | | available. The switches are a binary representation of | | the decimal memory addresses. S1/7 is the Most | | Significant Bit and switch S1/1 is the Least Significant | | Bit. The switches have the following decimal values: | | S1/7=2048, S1/6=1024, S1/5=512, S1/4=256, S1/3=128, | | S1/2=64, S1/1=32. Turn off the switches and add the | | values of the switches that are off to obtain the | | correct memory address. (Off=1, On=0) | +------------------------------------------------------------+ +------------------------------------------------------------+ | BASE I/O ADDRESS SELECTION (BANK B SERIAL PORT 5 - 8) | |------------------------------------------------------------| | Address | S3/1 | S3/2 | S3/3 | S3/4 | S3/5 | S3/6 | S3/7 | |-----------+------+------+------+------+------+------+------| |>> | 120h | Off | On | On | Off | On | On | On | |---+-------+------+------+------+------+------+------+------| | | 100h | On | On | On | Off | On | On | On | |---+-------+------+------+------+------+------+------+------| | | 140h | On | Off | On | Off | On | On | On | |---+-------+------+------+------+------+------+------+------| | | 160h | Off | Off | On | Off | On | On | On | |---+-------+------+------+------+------+------+------+------| | | 180h | On | On | Off | Off | On | On | On | |---+-------+------+------+------+------+------+------+------| | | 0F60h | Off | Off | On | Off | Off | Off | Off | |---+-------+------+------+------+------+------+------+------| | | 0F80h | On | On | Off | Off | Off | Off | Off | |---+-------+------+------+------+------+------+------+------| | | 0FA0h | Off | On | Off | Off | Off | Off | Off | |---+-------+------+------+------+------+------+------+------| | | 0FC0h | On | Off | Off | Off | Off | Off | Off | |---+-------+------+------+------+------+------+------+------| | | 0FE0h | Off | Off | Off | Off | Off | Off | Off | |------------------------------------------------------------| | Note: A total of 128 base address settings are | | available. The switches are a binary representation of | | the decimal memory addresses. S3/7 is the Most | | Significant Bit and switch S3/1 is the Least Significant | | Bit. The switches have the following decimal values: | | S3/7=2048, S3/6=1024, S3/5=512, S3/4=256, S3/3=128, | | S3/2=64, S3/1=32. Turn off the switches and add the | | values of the switches that are off to obtain the | | correct memory address. (Off=1, On=0) | +------------------------------------------------------------+ +------------------------------------------------------------+ | FACTORY CONFIGURED - DO NOT ALTER | |------------------------------------------------------------| | Switch | Position | |-----------------------------+------------------------------| | S2/7 | Off | +------------------------------------------------------------+