ACER, INC.
==========

   ACERPOWER 560P/PT/TU (V12P PROJECT)

   Processor    Pentium                                           
   Processor    60MHz                                             
   Speed        
   Chip Set     Unidentified                                      
   Max. Onboard 192MB                                             
   DRAM         
   Cache        256/512KB(location unidentified)                  
   BIOS         Unidentified                                      
   Dimensions   330mm x 218mm                                     
   I/O Options  Floppy drive interface, IDE interface, parallel   
                port, PS/2 mouse port, serial ports (2), 32-bit   
                PCI slots (3)                                     
   NPU Options  None                                              

<gopher://bitreich.org/I/th99/m/A-B/32470-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | PS/2 mouse port   |   CN1    | Serial port 1    |   CN5    |
   |-------------------+----------+------------------+----------|
   | Parallel port     |   CN2    | IDE interface    |   CN6    |
   |-------------------+----------+------------------+----------|
   | Serial port 2     |   CN3    | 32-bit PCI slots |  SL1 -   |
   |                   |          |                  |   SL3    |
   |-------------------+----------+------------------+----------|
   | Floppy drive      |   CN4    |                  |          |
   | interface         |          |                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Jumper |  Position  |
   |--------------------------------------+--------+------------|
   |>> | Factory configured - do not      |   J4   |    N/A     |
   |   | alter                            |        |            |
   |---+----------------------------------+--------+------------|
   |>> | On board M5105 enabled           |  JP5   |   Closed   |
   |---+----------------------------------+--------+------------|
   |   | On board M5105 disabled          |  JP5   |    Open    |
   |---+----------------------------------+--------+------------|
   |>> | Parallel port bidirectional      |  JP6   |   Closed   |
   |---+----------------------------------+--------+------------|
   |   | Parallel port unidirectional     |  JP6   |    Open    |
   |   | (printer)                        |        |            |
   |---+----------------------------------+--------+------------|
   |>> | Factory configured - do not      |  JP9   |    N/A     |
   |   | alter                            |        |            |
   |---+----------------------------------+--------+------------|
   |>> | Password disabled                |  JP11  | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Password enabled                 |  JP11  | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Cache type select standard       |  JP13  | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Cache type select burst          |  JP13  | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Keylock disabled                 |  JP17  |   Closed   |
   |---+----------------------------------+--------+------------|
   |   | Keylock enabled                  |  JP17  |    Open    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |    Size    |    Bank 0     |    Bank 1     |    Bank 2     |
   |------------+---------------+---------------+---------------|
   |    8MB     |  (2) 1M x 36  |     NONE      |     NONE      |
   |------------+---------------+---------------+---------------|
   |    16MB    |  (2) 1M x 36  |  (2) 1M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    16MB    |  (2) 2M x 36  |     NONE      |     NONE      |
   |------------+---------------+---------------+---------------|
   |    24MB    |  (2) 1M x 36  |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    24MB    |  (2) 2M x 36  |  (2) 1M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    32MB    |  (2) 2M x 36  |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    32MB    |  (2) 2M x 36  |  (2) 2M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    32MB    |  (2) 4M x 36  |     NONE      |     NONE      |
   |------------+---------------+---------------+---------------|
   |    40MB    |  (2) 2M x 36  |  (2) 2M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    40MB    |  (2) 4M x 36  |  (2) 1M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    48MB    |  (2) 2M x 36  |  (2) 2M x 36  |  (2) 2M x 36  |
   |------------+---------------+---------------+---------------|
   |    48MB    |  (2) 4M x 36  |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    48MB    |  (2) 4M x 36  |  (2) 2M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    56MB    |  (2) 4M x 36  |  (2) 2M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    64MB    |  (2) 4M x 36  |  (2) 2M x 36  |  (2) 2M x 36  |
   |------------+---------------+---------------+---------------|
   |    64MB    |  (2) 4M x 36  |  (2) 4M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    64MB    |  (2) 8M x 36  |     NONE      |     NONE      |
   |------------+---------------+---------------+---------------|
   |    72MB    |  (2) 4M x 36  |  (2) 4M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    72MB    |  (2) 8M x 36  |  (2) 1M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    80MB    |  (2) 4M x 36  |  (2) 4M x 36  |  (2) 2M x 36  |
   |------------+---------------+---------------+---------------|
   |    80MB    |  (2) 8M x 36  |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    80MB    |  (2) 8M x 36  |  (2) 2M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    88MB    |  (2) 8M x 36  |  (2) 2M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    96MB    |  (2) 4M x 36  |  (2) 4M x 36  |  (2) 4M x 36  |
   |------------+---------------+---------------+---------------|
   |    96MB    |  (2) 8M x 36  |  (2) 2M x 36  |  (2) 2M x 36  |
   |------------+---------------+---------------+---------------|
   |    96MB    |  (2) 8M x 36  |  (2) 4M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   104MB    |  (2) 8M x 36  |  (2) 4M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |   112MB    |  (2) 8M x 36  |  (2) 4M x 36  |  (2) 2M x 36  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DRAM CONFIGURATION (CON'T)                 |
   |------------------------------------------------------------|
   |    Size    |    Bank 0     |    Bank 1     |    Bank 2     |
   |------------+---------------+---------------+---------------|
   |   128MB    |  (2) 8M x 36  |  (2) 4M x 36  |  (2) 4M x 36  |
   |------------+---------------+---------------+---------------|
   |   128MB    |  (2) 8M x 36  |  (2) 8M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   136MB    |  (2) 8M x 36  |  (2) 8M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |   144MB    |  (2) 8M x 36  |  (2) 8M x 36  |  (2) 2M x 36  |
   |------------+---------------+---------------+---------------|
   |   160MB    |  (2) 8M x 36  |  (2) 8M x 36  |  (2) 4M x 36  |
   |------------+---------------+---------------+---------------|
   |   192MB    |  (2) 8M x 36  |  (2) 8M x 36  |  (2) 8M x 36  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   | Note: The cache locations and configurations are           |
   | unidentified.                                              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CACHE JUMPER CONFIGURATION                 |
   |------------------------------------------------------------|
   |       Size       |        JP10        |        JP12        |
   |------------------+--------------------+--------------------|
   |  None installed  | pins 1 & 2 closed  | pins 1 & 2 closed  |
   |------------------+--------------------+--------------------|
   |      256KB       | pins 1 & 2 closed  | pins 2 & 3 closed  |
   |------------------+--------------------+--------------------|
   |      512KB       | pins 2 & 3 closed  | pins 2 & 3 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  L2 PARITY CONFIGURATION                   |
   |------------------------------------------------------------|
   |      Setting       |        JP7        |        JP8        |
   |--------------------+-------------------+-------------------|
   |   Not supported    |      Closed       |      Closed       |
   |--------------------+-------------------+-------------------|
   |     Supported      |       Open        |       Open        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                ON BOARD CACHE CONFIGURATION                |
   |------------------------------------------------------------|
   |          Setting          |      JP14      |     JP15      |
   |---------------------------+----------------+---------------|
   | 256KB OE# signal enabled  |     Closed     |    Closed     |
   |---------------------------+----------------+---------------|
   | 256KB OE# signal disabled |      Open      |     Open      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               PCI INTERRUPT B CONFIGURATION                |
   |------------------------------------------------------------|
   |            IRQ             |              JP2              |
   |----------------------------+-------------------------------|
   |          Disabled          |       pins 2 & 3 closed       |
   |----------------------------+-------------------------------|
   |           IRQ14            |       pins 3 & 4 closed       |
   |----------------------------+-------------------------------|
   |           IRQ15            |       pins 1 & 2 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               PCI INTERRUPT C CONFIGURATION                |
   |------------------------------------------------------------|
   |            IRQ             |              JP3              |
   |----------------------------+-------------------------------|
   |          Disabled          |       pins 2 & 3 closed       |
   |----------------------------+-------------------------------|
   |           IRQ11            |       pins 1 & 2 closed       |
   |----------------------------+-------------------------------|
   |           IRQ15            |       pins 3 & 4 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               PCI INTERRUPT D CONFIGURATION                |
   |------------------------------------------------------------|
   |            IRQ             |              JP4              |
   |----------------------------+-------------------------------|
   |          Disabled          |       pins 2 & 3 closed       |
   |----------------------------+-------------------------------|
   |           IRQ10            |       pins 1 & 2 closed       |
   |----------------------------+-------------------------------|
   |           IRQ15            |       pins 3 & 4 closed       |
   +------------------------------------------------------------+