(TXT) View Source
       
       # UNIDENTIFIED
       
          M601 (VERSION 1.2)
       
          Processor    CX486SLC/80486SX/80487SX/80486DX/80486DX2         
          Processor    25/33/50(internal)/50/66(internal)MHz             
          Speed        
          Chip Set     Unknown                                           
          Max. Onboard 64MB                                              
          DRAM         
          Cache        64/128/256KB                                      
          BIOS         Award                                             
          Dimensions   250mm x 220mm                                     
          I/O Options  32-bit VESA local bus slots (3)                   
          NPU Options  80387DX (This option is not supported by all      
                       versions.)                                        
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose       | Location | Purpose              | Location |
          |---------------+----------+----------------------+----------|
          | Power LED &   |   JP10   | Turbo switch         |   JP14   |
          | keylock       |          |                      |          |
          |---------------+----------+----------------------+----------|
          | Speaker       |   JP11   | 32-bit VESA Local    |    S1    |
          |               |          | bus slot             |          |
          |---------------+----------+----------------------+----------|
          | Turbo LED     |   JP12   | 32-bit VESA Local    |    S2    |
          |               |          | bus slot             |          |
          |---------------+----------+----------------------+----------|
          | Reset switch  |   JP13   | 32-bit VESA Local    |    S3    |
          |               |          | bus slot             |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function               | Jumper |  Position  |
          |--------------------------------------+--------+------------|
          | » | CMOS memory normal operation     |  JP1   | pins 2 & 3 |
          |   | (Internal battery)               |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | CMOS memory normal operation     |  JP1   | pins 1 & 2 |
          |   | (External battery)               |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | CMOS memory clear                |  JP1   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       1MB        |    (4) 256K x 9    |        NONE        |
          |------------------+--------------------+--------------------|
          |       2MB        |    (4) 256K x 9    |    (4) 256K x 9    |
          |------------------+--------------------+--------------------|
          |       4MB        |     (4) 1M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |       5MB        |     (4) 1M x 9     |    (4) 256K x 9    |
          |------------------+--------------------+--------------------|
          |       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     |
          |------------------+--------------------+--------------------|
          |       64MB       |    (4) 16M x 9     |        NONE        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size  |   Bank 0   |   Bank 1   |      U21      |   U28    |
          |-------+------------+------------+---------------+----------|
          | 64KB  | (4) 8K x 8 | (4) 8K x 8 |  (1) 8K x 8   |   NONE   |
          |-------+------------+------------+---------------+----------|
          | 128KB | (4) 32K x  |    NONE    |  (1) 8K x 8   |   NONE   |
          |       |     8      |            |               |          |
          |-------+------------+------------+---------------+----------|
          | 256KB | (4) 32K x  | (4) 32K x  |   (1) 8K x    | (1) 8K x |
          |       |     8      |     8      | 8/(1) 32K x 8 |    8     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CACHE JUMPER CONFIGURATION                 |
          |------------------------------------------------------------|
          | Size  |  JP2   |  JP3   |  JP4   |    JP5     |    JP6     |
          |-------+--------+--------+--------+------------+------------|
          | 64KB  |  Open  | Closed |  Open  | pins 1 & 2 |    Open    |
          |       |        |        |        |   closed   |            |
          |-------+--------+--------+--------+------------+------------|
          | 128KB |  Open  | Closed | Closed | pins 2 & 3 | pins 2 & 3 |
          |       |        |        |        |   closed   |   closed   |
          |-------+--------+--------+--------+------------+------------|
          | 256KB | Closed | Closed | Closed | pins 1 & 2 | pins 1 & 2 |
          |       |        |        |        |   closed   |   closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   CPU TYPE CONFIGURATION                   |
          |------------------------------------------------------------|
          |  Types   |            JP16             |       JP17        |
          |----------+-----------------------------+-------------------|
          | CX486SLC |      pins 2 & 3 closed      |       Open        |
          |----------+-----------------------------+-------------------|
          | 80486SX  |      pins 2 & 3 closed      |       Open        |
          |----------+-----------------------------+-------------------|
          | 80487SX  | pins 1 & 2 and 3 & 4 closed | pins 2 & 3 closed |
          |----------+-----------------------------+-------------------|
          | 80486DX  | pins 1 & 2 and 3 & 4 closed | pins 1 & 2 closed |
          |----------+-----------------------------+-------------------|
          | 80486DX2 | pins 1 & 2 and 3 & 4 closed | pins 1 & 2 closed |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  CPU SPEED CONFIGURATION                   |
          |------------------------------------------------------------|
          | Clock Generator |   Speed    |      JP7       |    JP8     |
          |-----------------+------------+----------------+------------|
          |     AV9107      |   40MHz    |   pins 1 & 2   | pins 1 & 2 |
          |                 |            |     closed     |   closed   |
          |-----------------+------------+----------------+------------|
          |     AV9107      |   50MHz    |   pins 2 & 3   | pins 1 & 2 |
          |                 |            |     closed     |   closed   |
          |-----------------+------------+----------------+------------|
          | KTS0808C/0801C  |   40MHz    |   pins 1 & 2   | pins 1 & 2 |
          |                 |            |     closed     |   closed   |
          |-----------------+------------+----------------+------------|
          | KTS0808C/0801C  |   50MHz    |   pins 2 & 3   | pins 1 & 2 |
          |                 |            |     closed     |   closed   |
          |-----------------+------------+----------------+------------|
          |     TK9207      |   40MHz    |   pins 2 & 3   | pins 1 & 2 |
          |                 |            |     closed     |   closed   |
          |-----------------+------------+----------------+------------|
          |     TK9207      | 33/66i MHz |   pins 1 & 2   | pins 1 & 2 |
          |                 |            |     closed     |   closed   |
          |-----------------+------------+----------------+------------|
          |     TK9307      | 25/50i MHz |   pins 1 & 2   | pins 1 & 2 |
          |                 |            |     closed     |   closed   |
          |-----------------+------------+----------------+------------|
          |     TK9307      | 33/66i MHz |   pins 2 & 3   | pins 1 & 2 |
          |                 |            |     closed     |   closed   |
          |-----------------+------------+----------------+------------|
          |     TK9307      |   40MHz    |   pins 1 & 2   | pins 2 & 3 |
          |                 |            |     closed     |   closed   |
          |-----------------+------------+----------------+------------|
          |     TK9307      |   50MHz    |   pins 2 & 3   | pins 2 & 3 |
          |                 |            |     closed     |   closed   |
          |------------------------------------------------------------|
          | Note:The exact location of JP8 is unknown.                 |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |          VESA WAIT STATE/BUS SPEED CONFIGURATION           |
          |------------------------------------------------------------|
          |       Speed       |    Wait states     |       JP15        |
          |-------------------+--------------------+-------------------|
          |       25MHz       |   0 wait states    |       Open        |
          |-------------------+--------------------+-------------------|
          |       33MHz       |    1 wait state    |       Open        |
          |-------------------+--------------------+-------------------|
          |       50MHz       |   2 wait states    |      Closed       |
          +------------------------------------------------------------+