
INFORMTECH INTERNATIONAL, INC.

G486EVL

Processor        80486SX/80487SX/80486DX/80486DX2/ODP486DX
Processor Speed  25/33/50/50i/66(internal)MHz
Chip Set         HINT
Max. Onboard DRAM128MB
Cache            64/128/256KB
BIOS             AMI
Dimensions       330mm x 218mm
I/O Options      32-bit VESA local bus slots (2), super ISA slots (3)
NPU Options      4167

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                 Location

  Reset connector           J9         Power LED & keylock       J13

  Turbo LED connector       J10        Battery connector         J14

  Turbo switch              J11        32 bit VESA local       SL1, SL2
  connector                            bus slots

  Speaker connector         J12        24-bit Super ISA        SI1, SI2,
                                       slots                     SI3

  Note:The Super ISA slots are 24-bit EISA slots and are not
  busmastering.

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch        Position

     Monitor type select color             JP32               Open

      Monitor type select                   JP32              Closed
      monochrome

             DRAM CONFIGURATION

     Size          Bank 0        Bank 3

      4MB        (4) 1M x 9       NONE

      8MB        (4) 1M x 9    (4) 1M x 9

     16MB        (4) 4M x 9       NONE

     20MB        (4) 1M x 9    (4) 4M x 9

     20MB        (4) 4M x 9    (4) 1M x 9

     32MB        (4) 4M x 9    (4) 4M x 9

     64MB        (4) 16M x 9      NONE

     128MB       (4) 16M x 9   (4) 16M x 9

                    CACHE CONFIGURATION

     Size          Bank 0         Bank 1          TAG

     64KB        (4) 8K x 8     (4) 8K x 8    (1) 8K x 8

     128KB          NONE       (4) 32K x 8    (1) 8K x 8

     256KB      (4) 32K x 8    (4) 32K x 8    (1) 32K x 8

                        CACHE JUMPER CONFIGURATION

  Cache     JP5        JP6       JP7       JP8     JP12     JP13    JP14

   64K      Open      Open      Open      Open      pins    pins    pins
                                                   1 & 2    1 & 2   1 & 2

  128K     Closed     Open      Open     Closed     pins    pins    pins
                                                   1 & 2    2 & 3   1 & 2

  256K     Closed    Closed    Closed    Closed     pins    pins    pins
                                                   2 & 3    2 & 3   2 & 3

                          CPU MODE CONFIGURATION

   CPU type      CPU speed     JP15        JP16        JP17        JP18

    80486SX         25        pins 2 &     Open        Open      pins 2 &
                                 3                                  3

    80486SX         33        pins 2 &     Open        Open      pins 2 &
                                 3                                  3

    80487SX         25        pins 2 &    Closed      pins 2 &   pins 1 &
                                 3                       3          2

    80486DX         25        pins 2 &    Closed      pins 1 &   pins 1 &
                                 3                       2          2

    80486DX         33        pins 2 &    Closed      pins 1 &   pins 1 &
                                 3                       2          2

    80486DX         50        pins 1 &    Closed      pins 1 &   pins 1 &
                                 2                       2          2

   80486DX2         50i       pins 2 &    Closed      pins 1 &   pins 1 &
                                 3                       2          2

   80486DX2         66i       pins 2 &    Closed      pins 1 &   pins 1 &
                                 3                       2          2

    486ODP          66i       pins 2 &    Closed      pins 2 &   pins 1 &
                                 3                       3          2

   80486DX2         66i       pins 2 &    Closed      pins 1 &   pins 1 &
                                 3                       2          2

