
AMPTRON INTERNATIONAL, INC.

PM-8800

Processor           CX M1/IBM6X86/AM K5/Pentium
Processor Speed     75/90/100/120/133/150/166/180/200MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     128MB (EDO supported)
Memory
Maximum Video       None
Memory
Cache               256/512KB
BIOS                Award
Dimensions          260mm x 220mm
I/O Options         32-bit PCI slots (4), green PC connector, floppy drive
                    interface, IDE interfaces (2), parallel port, PS/2
                    mouse port, serial ports (2), cache slot, IR connector,
                    VRM connector
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Serial port 1              CN1       Power LED & keylock         J9

  Serial port 2              CN2       IDE interface LED          J10

  Parallel port              CN3       Reset switch               J11

  Floppy drive interface     CN4       Green PC connector         JP14

  IDE interface 1            CN5       32-bit PCI slots         PC1 - PC4

  IDE interface 2            CN6       Cache slot                 SL1

  PS/2 mouse port             J3       VRM connector              VRM

  Speaker                     J8

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation            JP7              Open

      CMOS memory clear                       JP7             Closed

      Flash BIOS voltage select 12v           JP8           Pins 2 & 3
                                                              closed

      Flash BIOS voltage select 5v            JP8           Pins 1 & 2
                                                              closed

                            DRAM CONFIGURATION

       Size              Bank 0           Bank 1             Bank 2

        8MB               None             None                8MB

        8MB           (2) 1M x 36          None               None

       16MB               None          (2) 1M x 36            8MB

       16MB               None             None               16MB

       16MB           (2) 1M x 36       (2) 1M x 36           None

       16MB           (2) 2M x 36          None               None

       24MB           (2) 2M x 36       (2) 1M x 36           None

       32MB               None          (2) 2M x 36           16MB

       32MB               None             None               32MB

       32MB           (2) 4M x 36          None               None

       32MB           (2) 2M x 36       (2) 2M x 36           None

       40MB           (2) 4M x 36       (2) 1M x 36           None

       48MB           (2) 4M x 36       (2) 2M x 36           None

       64MB               None          (2) 4M x 36           32MB

       64MB               None             None               64MB

       64MB           (2) 8M x 36          None               None

       64MB           (2) 4M x 36       (2) 4M x 36           None

       80MB           (2) 8M x 36       (2) 2M x 36           None

       96MB           (2) 8M x 36       (2) 4M x 36           None

       128MB              None          (2) 8M x 36           64MB

       128MB              None             None               128MB

       128MB          (2) 8M x 36       (2) 8M x 36           None

  Note: Board accepts EDO memory. Bank 2 accepts only DIMM modules. The
  size of the DIMM module is unidentified.

                  DIMM VOLTAGE CONFIGURATION

       Voltage               JP1                  JP2

    3.3v (SDRAM)       Pins 2 & 3 closed   Pins 2 & 3 closed

      5v (EDO)         Pins 1 & 2 closed   Pins 1 & 2 closed

                            CACHE CONFIGURATION

          Size                    Bank 0                    SL1

          256KB                (2) 32K x 32            Not installed

          512KB                (2) 32K x 32        256KB module installed

        CACHE JUMPER CONFIGURATION

        Size                 JP3

        256KB         Pins 1 & 2 closed

        512KB         Pins 2 & 3 closed

                      CPU SPEED SELECTION (CYRIX/IBM)

   CPU      Clock    Multiplier    JP5      JP6      JP11     JP12   JP13
  speed    speed

  100MHz   50MHz        2x        Closed   Closed   Closed    Open    2 &
                                                                      3

  120MHz   60MHz        2x        Closed    Open    Closed    Open    1 &
                                                                      2

  Note: Pins designated should be in the closed position.

                         CPU SPEED SELECTION (AMD)

    CPU      Clock    Multiplier    JP5      JP6     JP11    JP12   JP13
  speed     speed

  100MHz    66MHz        1.5x       Open    Closed   Open    Open   1 & 2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

   CPU     Clock    Multiplier    JP5      JP6     JP11     JP12     JP13
  speed    speed

  75MHz    50MHz      1.5x       Closed   Closed   Open     Open      2 &
                                                                      3

  90MHz    60MHz      1.5x       Closed   Open     Open     Open      1 &
                                                                      2

  100MHz   66MHz      1.5x       Open     Closed   Open     Open      1 &
                                                                      2

  120MHz   60MHz       2x        Closed   Open     Closed   Open      1 &
                                                                      2

  133MHz   66MHz       2x        Open     Closed   Closed   Open      1 &
                                                                      2

  150MHz   60MHz      2.5x       Closed   Open     Closed   Closed    1 &
                                                                      2

  166MHz   66MHz      2.5x       Open     Closed   Closed   Closed    1 &
                                                                      2

  180MHz   60MHz       3x        Closed   Open     Open     Closed    1 &
                                                                      2

  200MHz   66MHz       3x        Open     Closed   Open     Closed    1 &
                                                                      2

  Note: Pins designated should be in the closed position.

                           CPU VOLTAGE SELECTION

                Voltage                               JP15

                   3.3v                        Pins 2 & 3 closed

                   3.5v                        Pins 1 & 2 closed

