(TXT) View Source
       
       # UNIDENTIFIED
       
          UMC 386
       
          Processor             80386DX                                  
          Processor Speed       25MHz                                    
          Chip Set              UMC                                      
          Max. Onboard DRAM     12MB                                     
          Cache                 None                                     
          BIOS                  AMI/Award/Phoenix                        
          Dimensions            330mm x 218mm                            
          I/O Options           None                                     
          NPU Options           80387/3167                               
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose        | Location | Purpose             | Location |
          |----------------+----------+---------------------+----------|
          | Turbo LED      |   JP1    | External battery    |   JP9    |
          |----------------+----------+---------------------+----------|
          | Turbo switch   |   JP2    | Speaker             |   JP10   |
          |----------------+----------+---------------------+----------|
          | Reset switch   |   JP8    | Power LED & keylock |   JP11   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function               | Jumper |  Position  |
          |--------------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP3   |   Closed   |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Monitor type select color        |  JP4   |   Closed   |
          |---+----------------------------------+--------+------------|
          |   | Monitor type select monochrome   |  JP4   |    Open    |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP5   |    N/A     |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | NPU enabled                      |  JP6   |   Closed   |
          |---+----------------------------------+--------+------------|
          |   | NPU disabled                     |  JP6   |    Open    |
          |---+----------------------------------+--------+------------|
          | » | NPU type select 80387            |  JP7   |   Closed   |
          |---+----------------------------------+--------+------------|
          |   | NPU type select 3167             |  JP7   |    Open    |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP15  |    N/A     |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP16  |    N/A     |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | BIOS type select 27128           |  JP17  | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | BIOS type select 27256           |  JP17  | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP18  |    N/A     |
          |   | alter                            |        |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |    Size    |    Bank 0     |    Bank 1     |    Bank 2     |
          |------------+---------------+---------------+---------------|
          |    1MB     | (4) 256K x 9  |     NONE      |     NONE      |
          |------------+---------------+---------------+---------------|
          |    2MB     | (4) 256K x 9  | (4) 256K x 9  |     NONE      |
          |------------+---------------+---------------+---------------|
          |    3MB     | (4) 256K x 9  | (4) 256K x 9  | (4) 256K x 9  |
          |------------+---------------+---------------+---------------|
          |    4MB     |  (4) 1 M x 9  |     NONE      |     NONE      |
          |------------+---------------+---------------+---------------|
          |    8MB     |  (4) 1M x 9   |  (4) 1M x 9   |     NONE      |
          |------------+---------------+---------------+---------------|
          |    12MB    |  (4) 1M x 9   |  (4) 1M x 9   |  (4) 1M x 9   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DRAM JUMPER CONFIGURATION                  |
          |------------------------------------------------------------|
          |    Size     |     JP12      |     JP13      |     JP14     |
          |-------------+---------------+---------------+--------------|
          |     1MB     |    Closed     |    Closed     |    Closed    |
          |-------------+---------------+---------------+--------------|
          |     2MB     |     Open      |    Closed     |    Closed    |
          |-------------+---------------+---------------+--------------|
          |     3MB     |     Open      |    Closed     |     Open     |
          |-------------+---------------+---------------+--------------|
          |     4MB     |    Closed     |     Open      |    Closed    |
          |-------------+---------------+---------------+--------------|
          |     8MB     |     Open      |     Open      |    Closed    |
          |-------------+---------------+---------------+--------------|
          |    12MB     |     Open      |     Open      |     Open     |
          +------------------------------------------------------------+