(TXT) View Source
       
       # COMPUTER MODULES, INC.
       
          TURBODISC
       
          Card Type              Solid-state Disk                        
          Maximum Onboard Memory 48MB DRAM                               
          I/O Options            Battery card                            
          Data Bus               16-bit ISA                              
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |         Function         | Label |    Function     | Label |
          |--------------------------+-------+-----------------+-------|
          | 9V DC power from AC      |  P3   | Auto-boot EPROM |  U2   |
          | adapter                  |       |                 |       |
          |--------------------------+-------+-----------------+-------|
          | 9V DC power from 9V      |  P4   |                 |       |
          | ni-cad, BBU-IR1, or      |       |                 |       |
          | BBU-IR5 card             |       |                 |       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |                 Setting                 | Label | Position |
          |-----------------------------------------+-------+----------|
          | » | Board has 1MB SIMMs installed       | SW1/8 |    On    |
          |---+-------------------------------------+-------+----------|
          |   | Board has 4MB SIMMs installed       | SW1/8 |   Off    |
          |---+-------------------------------------+-------+----------|
          | » | Auto-boot ROM disabled              | SW2/5 |   Off    |
          |---+-------------------------------------+-------+----------|
          |   | Auto-boot ROM enabled               | SW2/5 |    On    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                            RAM                             |
          |------------------------------------------------------------|
          | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | Bank 4 | Bank 5 |
          |------+--------+--------+--------+--------+--------+--------|
          | 2MB  | (2) 1M |  NONE  |  NONE  |  NONE  |  NONE  |  NONE  |
          |      |  x 9   |        |        |        |        |        |
          |------+--------+--------+--------+--------+--------+--------|
          | 4MB  | (2) 1M | (2) 1M |  NONE  |  NONE  |  NONE  |  NONE  |
          |      |  x 9   |  x 9   |        |        |        |        |
          |------+--------+--------+--------+--------+--------+--------|
          | 6MB  | (2) 1M | (2) 1M | (2) 1M |  NONE  |  NONE  |  NONE  |
          |      |  x 9   |  x 9   |  x 9   |        |        |        |
          |------+--------+--------+--------+--------+--------+--------|
          | 8MB  | (2) 1M | (2) 1M | (2) 1M | (2) 1M |  NONE  |  NONE  |
          |      |  x 9   |  x 9   |  x 9   |  x 9   |        |        |
          |------+--------+--------+--------+--------+--------+--------|
          | 8MB  | (2) 4M |  NONE  |  NONE  |  NONE  |  NONE  |  NONE  |
          |      |  x 9   |        |        |        |        |        |
          |------+--------+--------+--------+--------+--------+--------|
          | 10MB | (2) 1M | (2) 1M | (2) 1M | (2) 1M | (2) 1M |  NONE  |
          |      |  x 9   |  x 9   |  x 9   |  x 9   |  x 9   |        |
          |------+--------+--------+--------+--------+--------+--------|
          | 12MB | (2) 1M | (2) 1M | (2) 1M | (2) 1M | (2) 1M | (2) 1M |
          |      |  x 9   |  x 9   |  x 9   |  x 9   |  x 9   |  x 9   |
          |------+--------+--------+--------+--------+--------+--------|
          | 16MB | (2) 4M | (2) 4M |  NONE  |  NONE  |  NONE  |  NONE  |
          |      |  x 9   |  x 9   |        |        |        |        |
          |------+--------+--------+--------+--------+--------+--------|
          | 24MB | (2) 4M | (2) 4M | (2) 4M |  NONE  |  NONE  |  NONE  |
          |      |  x 9   |  x 9   |  x 9   |        |        |        |
          |------+--------+--------+--------+--------+--------+--------|
          | 32MB | (2) 4M | (2) 4M | (2) 4M | (2) 4M |  NONE  |  NONE  |
          |      |  x 9   |  x 9   |  x 9   |  x 9   |        |        |
          |------+--------+--------+--------+--------+--------+--------|
          | 40MB | (2) 4M | (2) 4M | (2) 4M | (2) 4M | (2) 4M |  NONE  |
          |      |  x 9   |  x 9   |  x 9   |  x 9   |  x 9   |        |
          |------+--------+--------+--------+--------+--------+--------|
          | 48MB | (2) 4M | (2) 4M | (2) 4M | (2) 4M | (2) 4M | (2) 4M |
          |      |  x 9   |  x 9   |  x 9   |  x 9   |  x 9   |  x 9   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        ROM ADDRESS                         |
          |------------------------------------------------------------|
          |    Setting    |   SW2/1   |  SW2/2   |  SW2/3   |  SW2/4   |
          |---------------+-----------+----------+----------+----------|
          |   |   C000h   |    On     |    On    |    On    |    On    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   C200h   |    On     |    On    |    On    |   Off    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   C400h   |    On     |    On    |   Off    |    On    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   C600h   |    On     |    On    |   Off    |   Off    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   C800h   |    On     |   Off    |    On    |    On    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   CA00h   |    On     |   Off    |    On    |   Off    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   CC00h   |    On     |   Off    |   Off    |    On    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   CE00h   |    On     |   Off    |   Off    |   Off    |
          |---+-----------+-----------+----------+----------+----------|
          | » |   D000h   |    Off    |    On    |    On    |    On    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   D200h   |    Off    |    On    |    On    |   Off    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   D400h   |    Off    |    On    |   Off    |    On    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   D600h   |    Off    |    On    |   Off    |   Off    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   D800h   |    Off    |   Off    |    On    |    On    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   DA00h   |    Off    |   Off    |    On    |   Off    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   DD00h   |    Off    |   Off    |   Off    |    On    |
          |---+-----------+-----------+----------+----------+----------|
          |   |   DE00h   |    Off    |   Off    |   Off    |   Off    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      BASE I/O ADDRESS                      |
          |------------------------------------------------------------|
          | Setting  | SW1/1 |SW1/2 |SW1/3 |SW1/4 |SW1/5 |SW1/6 |SW1/7 |
          |----------+-------+------+------+------+------+------+------|
          |   | 000h |  On   |  On  |  On  |  On  |  On  |  On  |  On  |
          |---+------+-------+------+------+------+------+------+------|
          |   | 008h |  On   |  On  |  On  |  On  |  On  |  On  | Off  |
          |---+------+-------+------+------+------+------+------+------|
          |   | 010h |  On   |  On  |  On  |  On  |  On  | Off  |  On  |
          |---+------+-------+------+------+------+------+------+------|
          |   | 018h |  On   |  On  |  On  |  On  |  On  | Off  | Off  |
          |---+------+-------+------+------+------+------+------+------|
          |   | 020h |  On   |  On  |  On  |  On  | Off  |  On  |  On  |
          |---+------+-------+------+------+------+------+------+------|
          |»  | 390h |  Off  | Off  | Off  |  On  |  On  | Off  |  On  |
          |---+------+-------+------+------+------+------+------+------|
          |   | 3D8h |  Off  | Off  | Off  | Off  |  On  | Off  | Off  |
          |---+------+-------+------+------+------+------+------+------|
          |   | 3E0h |  Off  | Off  | Off  | Off  | Off  |  On  |  On  |
          |---+------+-------+------+------+------+------+------+------|
          |   | 3E8h |  Off  | Off  | Off  | Off  | Off  |  On  | Off  |
          |---+------+-------+------+------+------+------+------+------|
          |   | 3F0h |  Off  | Off  | Off  | Off  | Off  | Off  |  On  |
          |---+------+-------+------+------+------+------+------+------|
          |   | 3F8h |  Off  | Off  | Off  | Off  | Off  | Off  | Off  |
          |------------------------------------------------------------|
          |     Note: A total of 127 base address settings are         |
          |     available. The switches are a binary representation of |
          |     the decimal memory addresses. SW1/1 is the Most        |
          |     Significant Bit and switch SW1/7 is the Least          |
          |     Significant Bit. The switches have the following       |
          |     decimal values: SW1/1=512, SW1/2=256, SW1/3=128,       |
          |     SW1/4=64, SW1/5=32, SW1/6=16, SW1/7=8. Turn off the    |
          |     switches and add the values of the switches that are   |
          |     off to obtain the correct memory address. (Off=1, On=0)|
          +------------------------------------------------------------+