ETEQ MICROSYSTEMS, INC.

IBM 486SLC2

Processor         IBM486SLC2
Processor Speed   50(internal)/66(internal)MHz
Chip Set          ETEQ
Max. Onboard DRAM 16MB
Cache             64/128KB
BIOS              AMI
Dimensions        330mm x 218mm
I/O Options       None
NPU Options       IBM487SLC2

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                   Location

  Turbo switch                J1       Power LED & keylock        JP12

  Reset switch                J4       External battery           JP13

  Turbo LED                  JP10      Speaker                    JP603

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   CMOS memory normal operation            JP11            Closed

      CMOS memory clear                       JP11             Open

  »   Factory configured - do not             JP14             N/A
      alter

  »   Factory configured - do not             JP18             N/A
      alter

  »   Factory configured - do not            JP101             N/A
      alter

  »   Factory configured - do not            JP102            Closed
      alter

  »   Factory configured - do not            JP103            Closed
      alter

  »   Factory configured - do not            JP104          pins 2 & 3
      alter                                                   closed

  »   Factory configured - do not            JP105             N/A
      alter

  »   Factory configured - do not            JP601             N/A
      alter

                            DRAM CONFIGURATION

     Size          Bank 0         Bank 1         Bank 2         Bank 3

     512KB       (2) 256K x 9      NONE           NONE           NONE

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

     1.5MB       (2) 256K x 9  (2) 256K x 9   (2) 256K x 9       NONE

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

     2.5MB       (2) 1M x 9    (2) 256K x 9       NONE           NONE

      3MB        (2) 256K x 9  (2) 256K x 9    (2) 1M x 9        NONE

     3.5MB       (2) 256K x 9  (2) 256K x 9   (2) 256K x 9    (2) 1M x 9

      4MB        (2) 1M x 9     (2) 1M x 9        NONE           NONE

     4.5MB       (2) 1M x 9     (2) 1M x 9    (2) 256K x 9       NONE

      5MB        (2) 256K x 9  (2) 256K x 9    (2) 1M x 9     (2) 1M x 9

      6MB        (2) 1M x 9     (2) 1M x 9     (2) 1M x 9        NONE

     6.5MB       (2) 1M x 9     (2) 1M x 9     (2) 1M x 9    (2) 256K x 9

      8MB        (2) 1M x 9     (2) 1M x 9     (2) 1M x 9     (2) 1M x 9

     8.5MB       (2) 256K x 9   (2) 4M x 9        NONE           NONE

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

     9.5MB       (2) 256K x 9  (2) 256K x 9   (2) 256K x 9    (2) 4M x 9

     10MB        (2) 1M x 9     (2) 4M x 9        NONE           NONE

    10.5MB       (2) 256K x 9   (2) 1M x 9     (2) 4M x 9        NONE

     11MB        (2) 256K x 9  (2) 256K x 9    (2) 1M x 9     (2) 4M x 9

     12MB        (2) 1M x 9     (2) 1M x 9     (2) 4M x 9        NONE

    12.5MB       (2) 256K x 9   (2) 1M x 9     (2) 1M x 9     (2) 4M x 9

     14MB        (2) 1M x 9     (2) 1M x 9     (2) 1M x 9     (2) 4M x 9

     16MB        (2) 4M x 9     (2) 4M x 9        NONE           NONE

                    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          JP201          JP202          JP203           JP204

    64KB        pins 1 & 2       Closed         Closed         Closed
                 closed

   128KB        pins 2 & 4       Closed         Closed         Closed
                 closed