(TXT) View Source
       
       # DEICO ELECTRONICS, INC.
       
          386SX-MIDGET
       
          Processor         80386SX                                      
          Processor Speed   16/20MHz                                     
          Chip Set          OPTI                                         
          Max. Onboard DRAM 8MB                                          
          Cache             None                                         
          BIOS              AMI                                          
          Dimensions        220mm x 220mm                                
          I/O Options       Floppy drive interface, IDE interface,       
                            Parallel port, Serial port (2)               
          NPU Options       80387SX                                      
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size  |   Bank 0    |   Bank 1   |   Bank 0   |   Bank 1   |
          |-------+-------------+------------+------------+------------|
          | 512KB | (2) 256K x  |    NONE    |    NONE    |    NONE    |
          |       |      9      |            |            |            |
          |-------+-------------+------------+------------+------------|
          |  1MB  | (2) 256K x  | (2) 256K x |    NONE    |    NONE    |
          |       |      9      |     9      |            |            |
          |-------+-------------+------------+------------+------------|
          | 1.5MB | (2) 256K x  | (2) 256K x | (2) 256K x |    NONE    |
          |       |      9      |     9      |     9      |            |
          |-------+-------------+------------+------------+------------|
          |  2MB  | (2) 1M x 9  |    NONE    |    NONE    |    NONE    |
          |-------+-------------+------------+------------+------------|
          |  3MB  | (2) 256K x  | (2) 256K x | (2) 1M x 9 |    NONE    |
          |       |      9      |     9      |            |            |
          |-------+-------------+------------+------------+------------|
          |  4MB  | (2) 1M x 9  | (2) 1M x 9 |    NONE    |    NONE    |
          |-------+-------------+------------+------------+------------|
          |  5MB  | (2) 256K x  | (2) 256K x | (2) 1M x 9 | (2) 1M x 9 |
          |       |      9      |     9      |            |            |
          |-------+-------------+------------+------------+------------|
          |  6MB  | (2) 1M x 9  | (2) 1M x 9 | (2) 1M x 9 |    NONE    |
          |-------+-------------+------------+------------+------------|
          |  8MB  | (2) 1M x 9  | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose            | Location | Purpose       |  Location  |
          |--------------------+----------+---------------+------------|
          | Serial port 1      |   J13    | Reset switch  |    J19     |
          |--------------------+----------+---------------+------------|
          | Serial port 2      |   J14    | Power LED &   |    J20     |
          |                    |          | keylock       |            |
          |--------------------+----------+---------------+------------|
          | Parallel port      |   J15    | Speaker       |    J21     |
          |--------------------+----------+---------------+------------|
          | IDE interface      |   J16    | Turbo switch  | J22/pins 1 |
          |                    |          |               |    & 2     |
          |--------------------+----------+---------------+------------|
          | Floppy drive       |   J17    | Turbo LED     | J22/pins 3 |
          | interface          |          |               |    & 4     |
          |--------------------+----------+---------------+------------|
          | IDE interface LED  |   J18    |               |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function               | Jumper |  Position  |
          |--------------------------------------+--------+------------|
          | » | Parallel port (J15) select LPT1  |   W1   | pins 1 & 2 |
          |   | at 378h                          |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Parallel port (J15) select LPT2  |   W1   | pins 2 & 3 |
          |   | at 278h                          |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Parallel port (J15) disabled     |   W1   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Serial port 1 (J13) select COM1  |   W2   | pins 1 & 2 |
          |   | at 3F8h                          |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Serial port 1 (J13) select COM3  |   W2   | pins 2 & 3 |
          |   | at 3E8h                          |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Serial port 1 (J13) disabled     |   W2   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Serial port 2 (J14) select COM2  |   W3   | pins 1 & 2 |
          |   | at 2F8h                          |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Serial port 2 (J14) select COM4  |   W3   | pins 2 & 3 |
          |   | at 2E8h                          |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Serial port 2 (J14) disabled     |   W3   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Parallel port (J15) select IRQ7  |   W4   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Parallel port (J15) select IRQ5  |   W4   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Parallel port (J15) select       |   W4   | pins 3 & 4 |
          |   | disabled                         |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | IRQ3 select serial port 2 (J14)  |   W5   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ3 select serial port 1 (J13)  |   W5   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ3 disabled                    |   W5   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | IRQ4 select serial port 1 (J13)  |   W6   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ4 select serial port 2 (J14)  |   W6   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ4 disabled                    |   W6   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | IRQ5 disabled                    |   W7   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ5 select serial port 2 (J14)  |   W7   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ5 select serial port 1 (J13)  |   W7   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | IRQ9 disabled                    |   W8   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ9 select serial port 2 (J14)  |   W8   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ9 select serial port 1 (J13)  |   W8   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Floppy drive interface enabled   |   W9   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Floppy drive interface disabled  |   W9   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | IDE interface enabled            |  W10   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IDE interface disabled           |  W10   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Monitor type select color        |  W11   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Monitor type select monochrome   |  W11   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Speaker select internal          |  W12   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Speaker select external          |  W12   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  W13   |    open    |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Pipeline mode enabled            |  W14   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Pipeline mode disabled           |  W14   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          +------------------------------------------------------------+