
FIRST INTERNATIONAL COMPUTER, INC.

VA-502

Processor         CX M1/CX M2/IBM M1/IBM M2/AM K5/AM K6/Pentium
Processor Speed   90/100/120/133/150/166/180/200/225/233MHz
Chip Set          VIA
Video Chip Set    None
Maximum Onboard   512MB (EDO supported)
Memory
Maximum Video     None
Memory
Cache             256/512KB
BIOS              Award
Dimensions        330mm x 220mm
I/O Options       32-bit PCI slots (4), floppy drive interface, IDE
                  interfaces (2), parallel port, PS/2 mouse interface,
                  serial ports (2), IR connector, USB connectors (2)
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  Serial port 1            CN1         Power LED &          FP/pins 1 - 5
                                       keylock

  Serial port 2            CN2         Speaker               FP/pins 7 -
                                                                 10

  Parallel port            CN3         Reset switch          FP/pins 12 &
                                                                 13

  Floppy drive             CN4         Turbo LED             FP/pins 15 &
  interface                                                      16

  IDE interface 1          CN5         Turbo switch          FP/pins 18 &
                                                                 19

  IDE interface 2          CN6         IDE interface LED     FP/pins 21 &
                                                                 22

  PS/2 mouse               CN8         32-bit PCI slots       PC1  PC4
  interface

  Chassis fan power        FAN         USB connector 1          USB1

  IR connector             IR1         USB connector 2          USB2

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     Password disabled                       CPW              Open

      Password enabled                        CPW             Closed

      Flash BIOS voltage select 12v           EP1           Pins 2 & 3
                                                              closed

      Flash BIOS voltage select 5v            EP1           Pins 1 & 2
                                                              closed

                         DIMM/DRAM CONFIGURATION

     Size         Bank 0         Bank 1         Bank 2        Bank 3

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

     8MB           None           None       (1) 1M x 64       None

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

     16MB          None           None       (1) 2M x 64       None

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

     16MB       (2) 1M x 36       None       (1) 1M x 64       None

     16MB          None           None       (1) 1M x 64    (1) 1M x 64

     24MB          None       (2) 2M x 36    (1) 1M x 64       None

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

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

     32MB          None           None       (1) 4M x 64       None

     32MB       (2) 2M x 36       None       (1) 2M x 64       None

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

     40MB       (2) 4M x 36       None       (1) 1M x 64       None

     48MB       (2) 2M x 36       None       (1) 4M x 64       None

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

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

     64MB          None           None           None       (1) 8M x 64

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

     64MB       (2) 4M x 36       None       (1) 4M x 64       None

     72MB       (2) 8M x 36   (2) 1M x 36        None          None

     72MB       (2) 8M x 36       None       (1) 1M x 64       None

     80MB       (2) 2M x 36       None       (1) 8M x 64       None

                      DIMM/DRAM CONFIGURATION (CONT)

     Size          Bank 0         Bank 1         Bank 2         Bank 3

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

     96MB        (2) 4M x 36       None       (1) 8M x 64        None

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

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

     128MB       (2) 8M x 36       None       (1) 8M x 64        None

     256MB       (2) 32M x 36      None           None           None

     264MB       (2) 32M x 36  (2) 1M x 36        None           None

     272MB       (2) 32M x 36  (2) 2M x 36        None           None

     288MB       (2) 32M x 36  (2) 4M x 36        None           None

     320MB       (2) 32M x 36  (2) 8M x 36        None           None

     384MB       (2) 32M x 36  (2) 16M x 36       None           None

     512MB       (2) 32M x 36  (2) 32M x 36       None           None

  Note: Board accepts EDO memory.

                            CACHE CONFIGURATION

            Note: 512KB cache is factory installed and is not
            configurable. 256KB cache is available as an option from
            First International Computer, Inc.

                        CACHE JUMPER CONFIGURATION

                 Type                                  SRAM

               Intel burst                     Pins 1 & 2 closed

                Linear burst                    Pins 2 & 3 closed

                        CPU SPEED SELECTION (CX M1)

   CPU     Clock   Multiplier   CLK1   CLK2   CLK3   FREQ1   FREQ2   FREQ3
  speed    speed

  133MHz   55MHz       2x        2 &    2 &    1 &   2 & 3   1 & 2   1 & 2
                                 3      3      2

  150MHz   60MHz       2x        2 &    1 &    1 &   2 & 3   1 & 2   1 & 2
                                 3      2      2

  166MHz   66MHz       2x        1 &    1 &    1 &   2 & 3   1 & 2   1 & 2
                                 2      2      2

  200MHz   75MHz       2x        1 &    2 &    2 &   2 & 3   1 & 2   1 & 2
                                 2      3      3

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (CX M2)

   CPU     Clock   Multiplier   CLK1   CLK2   CLK3   FREQ1   FREQ2   FREQ3
  speed    speed

  150MHz   60MHz      2.5x       2 &    1 &    1 &   2 & 3   2 & 3   1 & 2
                                 3      2      2

  166MHz   66MHz      2.5x       1 &    1 &    1 &   2 & 3   2 & 3   1 & 2
                                 2      2      2

  180MHz   75MHz      2.5x       1 &    2 &    2 &   2 & 3   2 & 3   1 & 2
                                 2      3      3

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

  225MHz   75MHz       3x        1 &    2 &    2 &   1 & 2   2 & 3   1 & 2
                                 2      3      3

  233MHz   66MHz      3.5x       1 &    1 &    1 &   1 & 2   1 & 2   1 & 2
                                 2      2      2

  Note: Pins designated should be in the closed position.

                       CPU SPEED SELECTION (IBM M1)

   CPU     Clock   Multiplier   CLK1   CLK2   CLK3   FREQ1   FREQ2   FREQ3
  speed    speed

  133MHz   55MHz       2x        2 &    2 &    1 &   2 & 3   1 & 2   1 & 2
                                 3      3      2

  150MHz   60MHz       2x        2 &    1 &    1 &   2 & 3   1 & 2   1 & 2
                                 3      2      2

  166MHz   66MHz       2x        1 &    1 &    1 &   2 & 3   1 & 2   1 & 2
                                 2      2      2

  200MHz   75MHz       2x        1 &    2 &    2 &   2 & 3   1 & 2   1 & 2
                                 2      3      3

  Note: Pins designated should be in the closed position.

                       CPU SPEED SELECTION (IBM M2)

   CPU     Clock   Multiplier   CLK1   CLK2   CLK3   FREQ1   FREQ2   FREQ3
  speed    speed

  150MHz   60MHz      2.5x       2 &    1 &    1 &   2 & 3   2 & 3   1 & 2
                                 3      2      2

  166MHz   66MHz      2.5x       1 &    1 &    1 &   2 & 3   2 & 3   1 & 2
                                 2      2      2

  180MHz   75MHz      2.5x       1 &    2 &    2 &   2 & 3   2 & 3   1 & 2
                                 2      3      3

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

  225MHz   75MHz       3x        1 &    2 &    2 &   1 & 2   2 & 3   1 & 2
                                 2      3      3

  233MHz   66MHz      3.5x       1 &    1 &    1 &   1 & 2   1 & 2   1 & 2
                                 2      2      2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

   CPU     Clock   Multiplier   CLK1   CLK2   CLK3   FREQ1   FREQ2   FREQ3
  speed    speed

  90MHz    60MHz      1.5x       2 &    1 &    1 &   1 & 2   1 & 2   1 & 2
                                 3      2      2

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

  120MHz   60MHz      1.5x       2 &    1 &    1 &   1 & 2   1 & 2   1 & 2
                                 3      2      2

  133MHz   66MHz      1.5x       1 &    1 &    1 &   1 & 2   1 & 2   1 & 2
                                 2      2      2

  150MHz   60MHz     1.75x       2 &    1 &    1 &   2 & 3   2 & 3   1 & 2
                                 3      2      2

  166MHz   66MHz     1.75x       1 &    1 &    1 &   2 & 3   2 & 3   1 & 2
                                 2      2      2

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

   CPU     Clock   Multiplier   CLK1   CLK2   CLK3   FREQ1   FREQ2   FREQ3
  speed    speed

  166MHz   66MHz      2.5x       1 &    1 &    1 &   2 & 3   2 & 3   1 & 2
                                 2      2      2

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

  233MHz   66MHz      3.5        1 &    1 &    1 &   1 & 2   1 & 2   1 & 2
                                 2      2      2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

   CPU     Clock   Multiplier   CLK1   CLK2   CLK3   FREQ1   FREQ2   FREQ3
  speed    speed

  90MHz    60MHz      1.5x       2 &    1 &    1 &   1 & 2   1 & 2   1 & 2
                                 3      2      2

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

  120MHz   60MHz       2x        2 &    1 &    1 &   2 & 3   1 & 2   1 & 2
                                 3      2      2

  133MHz   66MHz       2x        1 &    1 &    1 &   2 & 3   1 & 2   1 & 2
                                 2      2      2

  150MHz   60MHz      2.5x       2 &    1 &    1 &   2 & 3   2 & 3   1 & 2
                                 3      2      2

  166MHz   66MHz      2.5x       1 &    1 &    1 &   2 & 3   2 & 3   1 & 2
                                 2      2      2

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

  233MHz   66MHz      3.5        1 &    1 &    1 &   1 & 2   1 & 2   1 & 2
                                 2      2      2

  Note: Pins designated should be in the closed position.

                CPU VOLTAGE SELECTION (SINGLE)

       Voltage               JV1                   VR

        3.3v                 Open          Pins 3 & 4 closed

        3.5v                 Open          Pins 1 & 2 closed

                           CPU VOLTAGE SELECTION

      Voltage           V core              JV1                 VR

       3.3v              2.8v         Pins 1 & 2, 3 &       Pins 9 & 10
                                         4 closed             closed

       3.3v              2.9v         Pins 1 & 2, 3 &       Pins 7 & 8
                                         4 closed             closed

       3.3v              3.2v         Pins 1 & 2, 3 &       Pins 5 & 6
                                         4 closed             closed

