
LION COMPUTERS, INC.

NICE GREEN-VL/ISA

Processor        80486SX/80487SX/80486DX/80486DX2/Pentium Overdrive
Processor Speed  25/33/40/50(internal)/50/66(internal)MHz
Chip Set         C & T
Max. Onboard DRAM128MB
Cache            128/256/512KB
BIOS             AMI
Dimensions       330mm x 218mm
I/O Options      32-bit VESA local bus slots (3)
NPU Options      None

[Image]

                                CONNECTIONS

  Purpose                  Location      Purpose               Location

  External battery            JP2        Turbo switch            JP19

  Green PC power              JP3        Green PC switch         JP20
  connector

  Power LED & keylock        JP16        Turbo LED               JP21

  Speaker                    JP17        Reset switch            JP26

  Green PC LED               JP18        32-bit VESA local    S1, S2 & S3
                                         bus 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 color                JP4            Closed

      Monitor type select monochrome           JP4             Open

     Flash BIOS write protect enabled         JP5           pins 1 & 2
                                                              closed

      Flash BIOS write protect disabled        JP5           pins 2 & 3
                                                              closed

     CPU manufacturer type - Intel           JP15           pins 1 & 2
                                                              closed

      CPU manufacturer type - Cyrix           JP15           pins 2 & 3
                                                              closed

     Factory configured - do not alter       JP24              N/A

     Factory configured - do not alter       JP25              N/A

             DRAM CONFIGURATION

     Size          Bank 0        Bank 1

      1MB        (4) 1M x 9       NONE

      2MB        (4) 1M x 9    (4) 1M x 9

      4MB        (4) 4M x 9       NONE

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

     16MB        (4) 16M x 9      NONE

     20MB        (4) 4M x 9    (4) 16M x 9

     32MB        (4) 16M x 9   (4) 16M x 9

     64MB        (4) 64M x 9      NONE

     128MB       (4) 64M x 9   (4) 64M x 9

                      CACHE CONFIGURATION

      Size          Bank 0          Bank 1           TAG

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

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

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

                  CACHE JUMPER CONFIGURATION

        Size                 JP11                JP12

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

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

         1MB           pins 2 & 4 closed   pins 2 & 3 closed

                          CPU TYPE CONFIGURATION

       Type                JP8               JP9               JP10

      80486SX           pins 2 & 3           Open              Open
                         closed

      80487SX         pins 1 & 2 , 3         Open              Open
                       & 4 closed

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

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

      Pentium         pins 1 & 2 , 3      pins 1 & 2          Closed
     Overdrive         & 4 closed           closed

                          CPU SPEED CONFIGURATION

   Speed        JP13            JP14            JP27            JP28

   25MHz       Closed        pins 1 & 2      pins 2 & 4       pins 2 & 3
                               closed          closed          closed

   33MHz        Open        pins 1 & 2, 5    pins 2 & 4       pins 2 & 3
                                & 6            closed          closed

   40MHz        Open        pins 1 & 2, 3    pins 1 & 2       pins 1 & 2
                                & 4            closed          closed

  50iMHz       Closed        pins 1 & 2      pins 2 & 4       pins 2 & 3
                               closed          closed          closed

   50MHz        Open        1 & 2, 3 & 4,    pins 1 & 2       pins 1 & 2
                               5 & 6           closed          closed

  66IMHz        Open        pins 1 & 2, 5    pins 2 & 4       pins 2 & 3
                                & 6            closed          closed

  Note: Pins designated should be in the closed position.

      VESA WAIT STATE/BUS SPEED (ID2 &AMP; ID3) CONFIGURATION

    CPU speed      Wait states       JP22 (ID3)      JP23 (ID2)

      33MHz      0 wait states        Closed           Open

     > 33MHz       1 wait state         Open           Closed

