ASUS COMPUTER INTERNATIONAL
===========================

   PCI/E-P54NP4 (VERSION 2.0)

   Processor         Pentium                                      
   Processor Speed   90/100MHz                                    
   Chip Set          Intel                                        
   Max. Onboard DRAM 192MB                                        
   Cache             256/512KB                                    
   BIOS              Award/NCR                                    
   Dimensions        330mm x 218mm                                
   I/O Options       32-bit PCI slots (4)                         
   NPU Options       None                                         

<gopher://bitreich.org/I/th99/m/A-B/31985-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose       | Location | Purpose              | Location |
   |---------------+----------+----------------------+----------|
   | 3.3V power    |   CN1    | Green PC power       |   CN3E   |
   | connector     |          | switch               |          |
   |---------------+----------+----------------------+----------|
   | Keylock       |   CN3A   | 32-bit PCI slots     |   PCI1   |
   |---------------+----------+----------------------+----------|
   | Speaker       |   CN3B   | 32-bit PCI slots     |   PCI2   |
   |---------------+----------+----------------------+----------|
   | Reset switch  |   CN3C   | 32-bit PCI slots     |   PCI3   |
   |---------------+----------+----------------------+----------|
   | Power LED     |   CN3D   | 32-bit PCI slots     |   PCI4   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Jumper |  Position  |
   |--------------------------------------+--------+------------|
   |>> | CPU internal core clock x 1.5    |  JP11  |    Open    |
   |---+----------------------------------+--------+------------|
   |   | CPU internal core clock x 2.0    |  JP11  |   Closed   |
   |---+----------------------------------+--------+------------|
   |>> | Single processor installed       |  JP14  | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Dual processors installed        |  JP14  | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | 5V flash BIOS programming or     |  JP21  | pins 1 & 2 |
   |   | normal operation                 |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | 12V flash BIOS programming       |  JP21  | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Factory configured - do not      |  JP24  | pins 1 & 2 |
   |   | alter                            |        |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |    Size    |    Bank 0     |    Bank 1     |    Bank 2     |
   |------------+---------------+---------------+---------------|
   |    2MB     | (2) 256K x 36 |     NONE      |     NONE      |
   |------------+---------------+---------------+---------------|
   |    4MB     | (2) 256K x 36 | (2) 256K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    4MB     | (2) 512K x 36 |     NONE      |     NONE      |
   |------------+---------------+---------------+---------------|
   |    6MB     | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 |
   |------------+---------------+---------------+---------------|
   |    6MB     | (2) 256K x 36 | (2) 512K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    6MB     | (2) 512K x 36 | (2) 256K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    8MB     | (2) 512K x 36 | (2) 256K x 36 | (2) 256K x 36 |
   |------------+---------------+---------------+---------------|
   |    8MB     | (2) 512K x 36 | (2) 512K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    8MB     |  (2) 1M x 36  |     NONE      |     NONE      |
   |------------+---------------+---------------+---------------|
   |    10MB    |  (2) 1M x 36  | (2) 256K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    10MB    | (2) 256K x 36 | (2) 512K x 36 | (2) 512K x 36 |
   |------------+---------------+---------------+---------------|
   |    10MB    | (2) 256K x 36 |  (2) 1M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    12MB    |  (2) 1M x 36  | (2) 256K x 36 | (2) 256K x 36 |
   |------------+---------------+---------------+---------------|
   |    12MB    | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 |
   |------------+---------------+---------------+---------------|
   |    12MB    | (2) 512K x 36 |  (2) 1M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    12MB    |  (2) 1M x 36  | (2) 512K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    16MB    |  (2) 2M x 36  |     NONE      |     NONE      |
   |------------+---------------+---------------+---------------|
   |    16MB    |  (2) 1M x 36  | (2) 512K x 36 | (2) 512K x 36 |
   |------------+---------------+---------------+---------------|
   |    16MB    |  (2) 1M x 36  |  (2) 1M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    18MB    |  (2) 2M x 36  | (2) 256K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    18MB    | (2) 256K x 36 |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    18MB    |  (2) 2M x 36  | (2) 256K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    20MB    | (2) 512K x 36 |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    20MB    |  (2) 2M x 36  | (2) 256K x 36 | (2) 256K x 36 |
   |------------+---------------+---------------+---------------|
   |    20MB    |  (2) 2M x 36  | (2) 512K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    24MB    |  (2) 2M x 36  | (2) 512K x 36 | (2) 512K x 36 |
   |------------+---------------+---------------+---------------|
   |    24MB    |  (2) 2M x 36  |  (2) 1M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    24MB    |  (2) 1M x 36  |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    24MB    |  (2) 1M x 36  |  (2) 2M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    32MB    |  (2) 4M x 36  |     NONE      |     NONE      |
   |------------+---------------+---------------+---------------|
   |    32MB    |  (2) 2M x 36  |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    32MB    |  (2) 2M x 36  |  (2) 2M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    34MB    | (2) 256K x 36 |  (2) 2M x 36  |  (2) 2M x 36  |
   |------------+---------------+---------------+---------------|
   |    34MB    | (2) 256K x 36 |  (2) 4M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    34MB    |  (2) 4M x 36  | (2) 256K x 36 |     NONE      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               DRAM CONFIGURATION (CONTINUED)               |
   |------------------------------------------------------------|
   |    Size    |    Bank 0     |    Bank 1     |    Bank 2     |
   |------------+---------------+---------------+---------------|
   |    36MB    | (2) 512K x 36 |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    36MB    | (2) 512K x 36 |  (2) 4M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    36MB    |  (2) 4M x 36  | (2) 256K x 36 | (2) 256K x 36 |
   |------------+---------------+---------------+---------------|
   |    36MB    |  (2) 4M x 36  | (2) 512K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    40MB    |  (2) 1M x 36  |  (2) 2M x 36  |  (2) 2M x 36  |
   |------------+---------------+---------------+---------------|
   |    40MB    |  (2) 1M x 36  |  (2) 4M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    40MB    |  (2) 4M x 36  | (2) 512K x 36 | (2) 512K 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) 2M x 36  |  (2) 4M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    48MB    |  (2) 4M x 36  |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    48MB    |  (2) 4M x 36  |  (2) 2M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    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      |
   |------------+---------------+---------------+---------------|
   |    66MB    | (2) 256K x 36 |  (2) 4M x 36  |  (2) 4M x 36  |
   |------------+---------------+---------------+---------------|
   |    66MB    |  (2) 8M x 36  | (2) 256K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    66MB    | (2) 256K x 36 |  (2) 8M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    68MB    | (2) 512K x 36 |  (2) 4M x 36  |  (2) 4M x 36  |
   |------------+---------------+---------------+---------------|
   |    68MB    |  (2) 8M x 36  | (2) 512K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |    68MB    |  (2) 8M x 36  | (2) 256K x 36 | (2) 256K x 36 |
   |------------+---------------+---------------+---------------|
   |    72MB    |  (2) 1M x 36  |  (2) 4M x 36  |  (2) 4M x 36  |
   |------------+---------------+---------------+---------------|
   |    72MB    |  (2) 1M x 36  |  (2) 8M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    72MB    |  (2) 8M x 36  | (2) 512K x 36 | (2) 512K x 36 |
   |------------+---------------+---------------+---------------|
   |    72MB    |  (2) 8M x 36  |  (2) 1M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    80MB    |  (2) 2M x 36  |  (2) 4M x 36  |  (2) 4M x 36  |
   |------------+---------------+---------------+---------------|
   |    80MB    |  (2) 2M x 36  |  (2) 8M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    80MB    |  (2) 8M x 36  |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |    80MB    |  (2) 8M x 36  |  (2) 2M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    96MB    |  (2) 4M x 36  |  (2) 4M x 36  |  (2) 4M x 36  |
   |------------+---------------+---------------+---------------|
   |    96MB    |  (2) 4M x 36  |  (2) 8M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |    96MB    |  (2) 8M x 36  |  (2) 2M x 36  |  (2) 2M x 36  |
   |------------+---------------+---------------+---------------|
   |    96MB    |  (2) 8M x 36  |  (2) 4M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   128MB    |  (2) 8M x 36  |  (2) 4M x 36  |  (2) 4M x 36  |
   |------------+---------------+---------------+---------------|
   |   128MB    |  (2) 8M x 36  |  (2) 8M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   128MB    | (2) 16M x 36  |     NONE      |     NONE      |
   |------------+---------------+---------------+---------------|
   |   130MB    | (2) 256K x 36 |  (2) 8M x 36  |  (2) 8M x 36  |
   |------------+---------------+---------------+---------------|
   |   130MB    | (2) 256K x 36 | (2) 16M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   130MB    | (2) 16M x 36  | (2) 256K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |   132MB    | (2) 16M x 36  | (2) 256K x 36 | (2) 256K x 36 |
   |------------+---------------+---------------+---------------|
   |   132MB    | (2) 512K x 36 |  (2) 8M x 36  |  (2) 8M x 36  |
   |------------+---------------+---------------+---------------|
   |   132MB    | (2) 16M x 36  | (2) 512K x 36 |     NONE      |
   |------------+---------------+---------------+---------------|
   |   132MB    | (2) 512K x 36 | (2) 16M x 36  |     NONE      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               DRAM CONFIGURATION (CONTINUED)               |
   |------------------------------------------------------------|
   |    Size    |    Bank 0     |    Bank 1     |    Bank 2     |
   |------------+---------------+---------------+---------------|
   |   136MB    |  (2) 1M x 36  | (2) 16M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   136MB    |  (2) 1M x 36  |  (2) 8M x 36  |  (2) 8M x 36  |
   |------------+---------------+---------------+---------------|
   |   136MB    | (2) 16M x 36  | (2) 512K x 36 | (2) 512K x 36 |
   |------------+---------------+---------------+---------------|
   |   136MB    | (2) 16M x 36  |  (2) 1M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   144MB    |  (2) 2M x 36  |  (2) 8M x 36  |  (2) 8M x 36  |
   |------------+---------------+---------------+---------------|
   |   144MB    |  (2) 2M x 36  | (2) 16M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   144MB    | (2) 16M x 36  |  (2) 1M x 36  |  (2) 1M x 36  |
   |------------+---------------+---------------+---------------|
   |   144MB    | (2) 16M x 36  |  (2) 2M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   160MB    |  (2) 4M x 36  |  (2) 8M x 36  |  (2) 8M x 36  |
   |------------+---------------+---------------+---------------|
   |   160MB    |  (2) 4M x 36  | (2) 16M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   160MB    | (2) 16M x 36  |  (2) 2M x 36  |  (2) 2M x 36  |
   |------------+---------------+---------------+---------------|
   |   160MB    | (2) 16M x 36  |  (2) 4M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   192MB    |  (2) 8M x 36  |  (2) 8M x 36  |  (2) 8M x 36  |
   |------------+---------------+---------------+---------------|
   |   192MB    |  (2) 8M x 36  | (2) 16M x 36  |     NONE      |
   |------------+---------------+---------------+---------------|
   |   192MB    | (2) 16M x 36  |  (2) 4M x 36  |  (2) 4M x 36  |
   |------------+---------------+---------------+---------------|
   |   192MB    | (2) 16M x 36  |  (2) 8M x 36  |     NONE      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   | Size  |   Bank 0    |       JP22        |       JP23       |
   |-------+-------------+-------------------+------------------|
   |  0KB  |    NONE     | pins 1 & 2 closed |    pins 1 & 2    |
   |       |             |                   |      closed      |
   |-------+-------------+-------------------+------------------|
   | 256KB | (8) 32K x 8 | pins 2 & 3 closed |    pins 1 & 2    |
   |       |             |                   |      closed      |
   |-------+-------------+-------------------+------------------|
   | 512KB | (8) 64K x 8 | pins 2 & 3 closed |    pins 2 & 3    |
   |       |             |                   |      closed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 EISA BUS INTERRUPT SELECT                  |
   |------------------------------------------------------------|
   |         Interrupt          |            Setting            |
   |----------------------------+-------------------------------|
   |            IRQ5            | JP7 & JP18/pins 2 & 3 closed  |
   |----------------------------+-------------------------------|
   |            IRQ9            | JP8 & JP17/pins 2 & 3 closed  |
   |----------------------------+-------------------------------|
   |           IRQ11            | JP9 & JP16/pins 2 & 3 closed  |
   |----------------------------+-------------------------------|
   |           IRQ14            | JP10 & JP15/pins 2 & 3 closed |
   |----------------------------+-------------------------------|
   |           IRQ15            | JP12 & JP13/pins 2 & 3 closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |           PCI BUS EDGE TRIGGER INTERRUPT SELECT            |
   |------------------------------------------------------------|
   | IRQ |     PCI1     |    PCI2     |    PCI3     |   PCI4    |
   |-----+--------------+-------------+-------------+-----------|
   |  5  | JP7/pins 1 & | JP7/pins 3  | JP18/pins 1 | JP18/pins |
   |     |      2       |     & 4     |     & 2     |   3 & 4   |
   |-----+--------------+-------------+-------------+-----------|
   |  9  | JP8/pins 1 & | JP8/pins 3  | JP17/pins 1 | JP17/pins |
   |     |      2       |     & 4     |     & 2     |   3 & 4   |
   |-----+--------------+-------------+-------------+-----------|
   | 11  | JP9/pins 1 & | JP9/pins 3  | JP16/pins 1 | JP16/pins |
   |     |      2       |     & 4     |     & 2     |   3 & 4   |
   |-----+--------------+-------------+-------------+-----------|
   | 14  | JP10/pins 1  | JP10/pins 3 | JP15/pins 1 | JP15/pins |
   |     |     & 2      |     & 4     |     & 2     |   3 & 4   |
   |-----+--------------+-------------+-------------+-----------|
   | 15  | JP12/pins 1  | JP12/pins 3 | JP13/pins 1 | JP13/pins |
   |     |     & 2      |     & 4     |     & 2     |   3 & 4   |
   |------------------------------------------------------------|
   | Note:Pins designated should be in the closed position.     |
   +------------------------------------------------------------+