
UNIDENTIFIED

GREEN G486VLI

Processor   CX486M6/80486SX/AM486DX/CX486M7/80486DX/80486DX2/Pentium
            Overdrive
Processor   25/33/40/50(internal)/50/66(internal)MHz
Speed
Chip Set    Contaq
Max. Onboard128MB
DRAM
Cache       256/512/1024KB
BIOS        AMI
Dimensions  285mm x 220mm
I/O Options 32-bit VESA local bus slots (3), green PC connector
NPU Options None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  External battery           JP2       Turbo switch               JP19

  Green PC connector         JP3       Green PC connector         JP20

  Power LED & keylock        JP16      Turbo LED                  JP21

  Speaker                    JP17      Reset switch               JP26

  Green PC LED               JP18      32-bit VESA local bus   SL1 - SL3
                                       slots

                        USER CONFIGURABLE SETTINGS

                 Function                      Jumper        Position

     CMOS memory normal operation              JP1          pins 1 & 2
                                                              closed

      CMOS memory clear                         JP1          pins 2 & 3
                                                              closed

      Monitor type select                       JP4            Open
      color/EGA/PGA/VGA

      Monitor type select CGA                   JP4           Closed

      BIOS voltage select 5v                    JP5          pins 1 & 2
                                                              closed

      BIOS voltage select 12v                   JP5          pins 2 & 3
                                                              closed

                            DRAM CONFIGURATION

     Size          Bank 0        Bank 1         Bank 2         Bank 3

     1MB            NONE          NONE        (4) 256K x 9      NONE

     1MB         (1) 256K x       NONE           NONE           NONE
                     36

     2MB            NONE          NONE        (4) 256K x 9  (4) 256K x 9

     2MB         (1) 256K x     (1) 256K x       NONE           NONE
                     36            36

     2MB            NONE        (1) 256K x    (4) 256K x 9      NONE
                                   36

     2MB         (1) 256K x       NONE           NONE       (4) 256K x 9
                     36

     4MB            NONE          NONE        (4) 1M x 9        NONE

     4MB        (1) 1M x 36       NONE           NONE           NONE

     8MB            NONE          NONE        (4) 1M x 9     (4) 1M x 9

     8MB        (1) 1M x 36    (1) 1M x 36       NONE           NONE

     8MB            NONE       (1) 1M x 36    (4) 1M x 9        NONE

     8MB        (1) 1M x 36       NONE           NONE        (4) 1M x 9

     16MB           NONE          NONE        (4) 4M x 9        NONE

     16MB       (1) 4M x 36       NONE           NONE           NONE

     20MB           NONE          NONE        (4) 1M x 9     (4) 4M x 9

     20MB       (1) 1M x 36    (1) 4M x 36       NONE           NONE

     20MB           NONE       (1) 4M x 36    (4) 1M x 9        NONE

     20MB       (1) 4M x 36       NONE           NONE        (4) 1M x 9

     32MB           NONE          NONE        (4) 4M x 9     (4) 4M x 9

     32MB       (1) 4M x 36    (1) 4M x 36       NONE           NONE

     32MB           NONE       (1) 4M x 36    (4) 4M x 9        NONE

     32MB       (1) 4M x 36       NONE           NONE        (4) 4M x 9

     64MB           NONE          NONE        (4) 16M x 9       NONE

     80MB           NONE          NONE        (4) 4M x 9     (4) 16M x 9

     80MB           NONE       (1) 4M x 36    (4) 16M x 9       NONE

    128MB           NONE          NONE        (4) 16M x 9    (4) 16M x 9

                      CACHE CONFIGURATION

      Size          Bank 0          Bank 1           TAG

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

   256KB (B)      (4) 64K x 8        NONE        (1) 32K x 8

   512KB (A)      (4) 64K x 8     (4) 64K x 8    (1) 64K x 8

   512KB (B)     (4) 128K x 8        NONE        (1) 32K x 8

      1MB        (4) 128K x 8    (4) 128K x 8    (1) 128K x 8

                        CACHE JUMPER CONFIGURATION

      Size               JP6               JP11               JP12

      256KB             Open            pins 1 & 2      pins 1 & 2 closed
                                          closed

      512KB             Open            pins 2 & 3      pins 2 & 3 closed
                                          closed

       1MB            pins 2 & 3        pins 2 & 3      pins 2 & 3 closed
                       closed             closed

                          CPU TYPE CONFIGURATION

     Type             JP8            JP9          JP10           JP15

    CX486M6        pins 2 & 3       Open          Open        pins 2 & 3
                    closed                                      closed

    80486SX        pins 2 & 3       Open          Open        pins 1 & 2
    (PQFP)          closed                                      closed

    80486SX        pins 2 & 3       Open          Open        pins 1 & 2
     (PGA)          closed                                      closed

    CX486M7      pins 1 & 2, 3    pins 2 & 3      Open        pins 2 & 3
                  & 4 closed       closed                       closed

    AM486DX      pins 1 & 2, 3    pins 2 & 3      Open        pins 1 & 2
                  & 4 closed       closed                       closed

    80486DX      pins 1 & 2, 3    pins 2 & 3      Open        pins 1 & 2
                  & 4 closed       closed                       closed

   80486DX2      pins 1 & 2, 3    pins 2 & 3      Open        pins 1 & 2
                  & 4 closed       closed                       closed

     P24T        pins 1 & 2, 3    pins 1 & 2     Closed       pins 1 & 2
                  & 4 closed       closed                       closed

  Note: The location of the PQFP is unidentified.

                          CPU SPEED CONFIGURATION

   Speed       JP13      JP14       JP22       JP23      JP27      JP28

   25MHz      Closed     3 & 4,     Open       Open      2 & 4     2 & 3
                         5 & 6

   33MHz       Open      5 & 6      Open      Closed     2 & 4     2 & 3

   40MHz       Open      1 & 2,    Closed     Closed     1 & 2     1 & 2
                         3 & 4

  50iMHz      Closed     3 & 4,     Open       Open      2 & 4     2 & 3
                         5 & 6

   50MHz       Open      1 & 2     Closed     Closed     1 & 2     1 & 2

  66iMHz       Open      5 & 6      Open      Closed     2 & 4     2 & 3

  Note: Pins designated should be in the closed position.

