(TXT) View Source
       
       # ICL
       
          ERGOPRO C4/33, C4/33B, D4/25, D4/33D
       
          Processor    80486SX/80487SX/80486DX/80486DX2/Pentium          
                       Overdrive                                         
          Processor    25/33/66(internal)MHz                             
          Speed        
          Chip Set     Headland                                          
          Max. Onboard 32MB                                              
          DRAM         
          Cache        128KB                                             
          BIOS         ICL                                               
          Dimensions   432mm x 368mm                                     
          I/O Options  PS/2 mouse port, parallel port, serial port, VGA  
                       port, VGA feature connector, AUI port, 10 base T  
                       port, floppy drive interface, IDE interface,      
                       riser slot                                        
          NPU Options  None                                              
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose           | Location | Purpose          | Location |
          |-------------------+----------+------------------+----------|
          | VGA port          |   CN1    | Cache connector  |   CN10   |
          |-------------------+----------+------------------+----------|
          | PS/2 mouse port   |   CN2    | Chassis fan      |    J3    |
          |                   |          | power            |          |
          |-------------------+----------+------------------+----------|
          | Parallel port     |   CN3    | IDE interface    |    J4    |
          |                   |          | LED              |          |
          |-------------------+----------+------------------+----------|
          | AUI port          |   CN4    | Reset switch     |    J6    |
          |-------------------+----------+------------------+----------|
          | 10 base T port    |   CN5    | Chassis fan      |    J7    |
          |                   |          | power            |          |
          |-------------------+----------+------------------+----------|
          | Serial port       |   CN6    | Speaker          |    J8    |
          |-------------------+----------+------------------+----------|
          | VGA feature       |   CN7    | SCSI interface   |    J9    |
          | connector         |          | LED              |          |
          |-------------------+----------+------------------+----------|
          | IDE interface     |   CN8    | Riser Card       |   SL1    |
          |-------------------+----------+------------------+----------|
          | Floppy drive      |   CN9    |                  |          |
          | interface         |          |                  |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              |  Jumper  |  Position  |
          |------------------------------------+----------+------------|
          | » | On board VGA enabled           |    J1    |    Open    |
          |---+--------------------------------+----------+------------|
          |   | On board VGA disabled          |    J1    |   Closed   |
          |---+--------------------------------+----------+------------|
          | » | CMOS memory normal operation   |    J2    |    Open    |
          |---+--------------------------------+----------+------------|
          |   | CMOS memory clear              |    J2    |   Closed   |
          |---+--------------------------------+----------+------------|
          | » | Boot block disabled            |    J5    |    Open    |
          |---+--------------------------------+----------+------------|
          |   | Boot block enabled             |    J5    |   Closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       4MB        |     (4) 1M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |       8MB        |     (4) 1M x 9     |     (4) 1M x 9     |
          |------------------+--------------------+--------------------|
          |       16MB       |     (4) 4M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |       20MB       |     (4) 4M x 9     |     (4) 1M x 9     |
          |------------------+--------------------+--------------------|
          |       32MB       |     (4) 4M x 9     |     (4) 4M x 9     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |            Size            |             CN10              |
          |----------------------------+-------------------------------|
          |           128KB            |       Module installed        |
          |------------------------------------------------------------|
          | Note: There are two CN10 connectors.                       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CACHE JUMPER CONFIGURATION                 |
          |------------------------------------------------------------|
          |            Setting            |            J10             |
          |-------------------------------+----------------------------|
          |           Installed           |            Open            |
          |-------------------------------+----------------------------|
          |         Not installed         |           Closed           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     VRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |      512KB       |    (2) 256K x 8    |        NONE        |
          |------------------+--------------------+--------------------|
          |       1MB        |    (2) 256K x 8    |    (2) 256K x 8    |
          +------------------------------------------------------------+