WISEWARE COMPUTER, INC.

CM-252

Processor         80286
Processor Speed   12/16MHz
Chip Set          C & T
Max. Onboard DRAM 4MB
Cache             None
BIOS              AMI
Dimensions        243mm x 218mm
I/O Options       None
NPU Options       80287

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                   Location

  Turbo LED                  J11       Speaker                     J14

  Turbo switch               J12       Power LED & keylock         J15

  Reset switch               J13

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Power good signal detect from            J2            pins 2 & 3
      power supply                                            closed

      Power good signal detect from            J2            pins 1 & 2
      board                                                   closed

  »   Factory configured - do not alter        J4               N/A

  »   Monitor type select color                J5            pins 2 & 3
                                                              closed

      Monitor type select monochrome           J5            pins 1 & 2
                                                              closed

  »   Factory configured - do not alter        J8               N/A

  »   Factory configured - do not alter        J9               N/A

  »   NPU clock select iOSC                    J10            Closed

      NPU clock select external OSC            J10             Open

                            DRAM CONFIGURATION

  Size      Bank 0       P-0      Bank 1       P-1      Bank 2    Bank 3

  512KB       (4)        (2)       NONE        NONE      NONE      NONE
            44256       41256

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

  640KB       (4)        (2)      (4) 4464   (2) 4164    NONE      NONE
            44256       41256

   1MB        (4)        (2)        (4)         (2)      NONE      NONE
            44256       41256      44256      41256

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

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

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