(TXT) View Source
       
       # INDUSTRIAL COMPUTER SOURCE
       
          SB486P SERIES
       
       Processor  80486SX/80486DX/80486DX2/80486DX4/P24T                                  
       Processor  25/33/50(internal)/63(internal)/66(internal)/75(internal)/83(internal)/ 
       Speed      100(internal)MHz                                                        
       Chip Set   Intel                                                                   
       Video Chip None                                                                    
       Set        
       Maximum    128MB                                                                   
       Onboard    
       Memory     
       Maximum    None                                                                    
       Video      
       Memory     
       Cache      256KB                                                                   
       BIOS       AMI                                                                     
       Dimensions Unidentified                                                            
       I/O        Floppy drive interface, IDE interface, SCSI interface, parallel port,   
       Options    serial ports (2), cache slot                                            
       NPU        None                                                                    
       Options    
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose             | Location | Purpose        | Location |
          |---------------------+----------+----------------+----------|
          | SCSI interface      |    J1    | Serial port 2  |    J7    |
          |---------------------+----------+----------------+----------|
          | IDE interface LED   |    J3    | Parallel port  |    J8    |
          |---------------------+----------+----------------+----------|
          | Speaker, keyboard,  |    J4    | Chassis fan    |    J9    |
          | reset connector     |          | power          |          |
          |---------------------+----------+----------------+----------|
          | IDE interface       |    J5    | Serial port 1  |   J10    |
          |---------------------+----------+----------------+----------|
          | Floppy drive        |    J6    | Cache slot     |   SL1    |
          | interface           |          |                |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function               |  Label  |  Position  |
          |-------------------------------------+---------+------------|
          | » | SCSI transfer select 16-bit     |   JP3   |   Closed   |
          |---+---------------------------------+---------+------------|
          |   | SCSI transfer select 8-bit      |   JP3   |    Open    |
          |---+---------------------------------+---------+------------|
          | » | CMOS memory normal operation    |   X1    |    Open    |
          |---+---------------------------------+---------+------------|
          |   | CMOS memory clear               |   X1    |   Closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     SIMM CONFIGURATION                     |
          |------------------------------------------------------------|
          |    Size    |          Bank 0           |      Bank 1       |
          |------------+---------------------------+-------------------|
          |    2MB     |       (2) 256K x 36       |       None        |
          |------------+---------------------------+-------------------|
          |    4MB     |       (2) 512K x 36       |       None        |
          |------------+---------------------------+-------------------|
          |    6MB     |       (2) 256K x 36       |   (2) 512K x 36   |
          |------------+---------------------------+-------------------|
          |    8MB     |        (2) 1M x 36        |       None        |
          |------------+---------------------------+-------------------|
          |    8MB     |       (2) 512K x 36       |   (2) 512K x 36   |
          |------------+---------------------------+-------------------|
          |    10MB    |        (2) 1M x 36        |   (2) 256K x 36   |
          |------------+---------------------------+-------------------|
          |    12MB    |       (2) 512K x 36       |    (2) 1M x 36    |
          |------------+---------------------------+-------------------|
          |    16MB    |        (2) 2M x 36        |       None        |
          |------------+---------------------------+-------------------|
          |    16MB    |        (2) 1M x 36        |    (2) 1M x 36    |
          |------------+---------------------------+-------------------|
          |    18MB    |        (2) 2M x 36        |   (2) 256K x 36   |
          |------------+---------------------------+-------------------|
          |    20MB    |       (2) 512K x 36       |    (2) 2M x 36    |
          |------------+---------------------------+-------------------|
          |    24MB    |        (2) 2M x 36        |    (2) 1M x 36    |
          |------------+---------------------------+-------------------|
          |    32MB    |        (2) 4M x 36        |       None        |
          |------------+---------------------------+-------------------|
          |    32MB    |        (2) 2M x 36        |    (2) 2M x 36    |
          |------------+---------------------------+-------------------|
          |    34MB    |        (2) 4M x 36        |   (2) 256K x 36   |
          |------------+---------------------------+-------------------|
          |    36MB    |       (2) 512K x 36       |    (2) 4M x 36    |
          |------------+---------------------------+-------------------|
          |    40MB    |        (2) 4M x 36        |    (2) 1M x 36    |
          |------------+---------------------------+-------------------|
          |    48MB    |        (2) 2M x 36        |    (2) 4M x 36    |
          |------------+---------------------------+-------------------|
          |    64MB    |        (2) 8M x 36        |       None        |
          |------------+---------------------------+-------------------|
          |    64MB    |        (2) 4M x 36        |    (2) 4M x 36    |
          |------------+---------------------------+-------------------|
          |    66MB    |        (2) 8M x 36        |   (2) 256K x 36   |
          |------------+---------------------------+-------------------|
          |    68MB    |       (2) 512K x 36       |    (2) 8M x 36    |
          |------------+---------------------------+-------------------|
          |    72MB    |        (2) 8M x 36        |    (2) 1M x 36    |
          |------------+---------------------------+-------------------|
          |    80MB    |        (2) 2M x 36        |    (2) 8M x 36    |
          |------------+---------------------------+-------------------|
          |    96MB    |        (2) 8M x 36        |    (2) 4M x 36    |
          |------------+---------------------------+-------------------|
          |   128MB    |        (2) 8M x 36        |    (2) 8M x 36    |
          |------------------------------------------------------------|
          |      Note: Memory installed in Banks 0 & 1 is              |
          |      interchangeable. The location of the banks is         |
          |      unidentified.                                         |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |            Size            |              SL1              |
          |----------------------------+-------------------------------|
          |           256KB            |    256KB module installed     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     CPU TYPE SELECTION                     |
          |------------------------------------------------------------|
          |     Type     |  JP2   |   JP4    |  JP6  |  JP8   |  JP10  |
          |--------------+--------+----------+-------+--------+--------|
          |  8048SX-25   |  Open  |  2 & 3   | 2 & 3 |  Open  | Closed |
          |--------------+--------+----------+-------+--------+--------|
          |  8048SX-33   | Closed | 1 & 2, 3 | 1 & 2 |  Open  | Closed |
          |              |        |   & 4    |       |        |        |
          |--------------+--------+----------+-------+--------+--------|
          |  8048DX-25   |  Open  | 1 & 2, 3 | 2 & 3 |  Open  | Closed |
          |              |        |   & 4    |       |        |        |
          |--------------+--------+----------+-------+--------+--------|
          |  8048DX-33   | Closed | 1 & 2, 3 | 1 & 2 |  Open  | Closed |
          |              |        |   & 4    |       |        |        |
          |--------------+--------+----------+-------+--------+--------|
          | 80486DX2-50  |  Open  | 1 & 2, 3 | 2 & 3 |  Open  | Closed |
          |              |        |   & 4    |       |        |        |
          |--------------+--------+----------+-------+--------+--------|
          | 80486DX2-66  | Closed | 1 & 2, 3 | 1 & 2 |  Open  | Closed |
          |              |        |   & 4    |       |        |        |
          |--------------+--------+----------+-------+--------+--------|
          | 80486DX4-75  |  Open  | 1 & 2, 3 | 2 & 3 |  Open  | Closed |
          |              |        |   & 4    |       |        |        |
          |--------------+--------+----------+-------+--------+--------|
          | 80486DX4-100 | Closed | 1 & 2, 3 | 1 & 2 |  Open  | Closed |
          |              |        |   & 4    |       |        |        |
          |--------------+--------+----------+-------+--------+--------|
          |   P24T-63    | Closed | 1 & 2, 3 | 2 & 3 | Closed |  Open  |
          |              |        |   & 4    |       |        |        |
          |--------------+--------+----------+-------+--------+--------|
          |   P24T-83    | Closed | 1 & 2, 3 | 1 & 2 | Closed |  Open  |
          |              |        |   & 4    |       |        |        |
          |------------------------------------------------------------|
          | Note: Pins designated should be in the closed position.    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             "S" SERIES CPU SELECTION             |
          |------------------------------------------------------------|
          |            Setting            |            JP7             |
          |-------------------------------+----------------------------|
          |    S-series CPU installed     |     Pins 2 & 3 closed      |
          |-------------------------------+----------------------------|
          |  Non S-series CPU installed   |     Pins 1 & 2 closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  CPU MULTIPLIER SELECTION                  |
          |------------------------------------------------------------|
          |         Multiplier         |              JP5              |
          |----------------------------+-------------------------------|
          |             2x             |       Pins 2 & 3 closed       |
          |----------------------------+-------------------------------|
          |            2.5x            |       Pins 1 & 2 closed       |
          |----------------------------+-------------------------------|
          |             3x             |             Open              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |          PCI BUS REQUEST/GRANT ROUTING SELECTION           |
          |------------------------------------------------------------|
          |      Setting       |       JP11        |       JP12        |
          |--------------------+-------------------+-------------------|
          |       Slot 1       | Pins 1 & 2 closed | Pins 1 & 2 closed |
          |--------------------+-------------------+-------------------|
          | Slot 2/Bridgechip  | Pins 2 & 3 closed | Pins 2 & 3 closed |
          +------------------------------------------------------------+