ALARIS

LEOPARD 486SLC2 REV. C

Processor         80486SLC2
Processor Speed   50(internal)/66(internal)MHz
Chip Set          OPTI
Max. Onboard DRAM 16MB
Cache             64/128KB
BIOS              AMI/MR
Dimensions        330mm x 218mm
I/O Options       32-bit VESA local bus slots (2)
NPU Options       80387SX

[Image]

                                CONNECTIONS

  Purpose                 Location    Purpose                   Location

  Reset switch               J1       Turbo LED                   JP5

  Speaker                    J2       External battery            J25
                                      connector

  Power LED & keylock        J3       32-bit VESA Local bus     SL1, SL2
                                      slots

  Turbo switch               J4

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Factory configured - do not             JP1              Open
      alter

  »   Factory configured - do not             JP2              Open
      alter

  »   Factory configured - do not             JP3              Open
      alter

  »   Factory configured - do not             JP4             Closed
      alter

  »   CMOS normal operation                   JP9           pins 2 & 3
                                                              closed

      CMOS memory clear                       JP9           pins 1 & 2
                                                              closed

  »   Factory configured - do not             JP10             Open
      alter

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

     512KB        (2) 256K x 9       NONE

      1MB         (2) 256K x 9   (2) 256K x 9

      2MB         (2) 1M x 9         NONE

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

      8MB         (2) 4M x 9         NONE

      10MB        (2) 1M x 9      (2) 4M x 9

      16MB        (2) 4M x 9      (2) 4M x 9

                    CACHE CONFIGURATION

     Size          Bank 0         Bank 1          TAG

     64KB       (2) 32K x 8        NONE       (1) 8K x 8

     128KB      (2) 32K x 8    (2) 32K x 8    (1) 32K x 8

        CACHE JUMPER CONFIGURATION

        Size                 JP6

        64KB          pins 2 & 3 closed

        128KB         pins 1 & 2 closed

   CPU SPEED CONFIGURATION

  Speed      JP7       JP8

  50iMHz     Open     Closed

  66iMHz    Closed     Open