COLUMBIA DATA PRODUCTS, INC.

MPC 8088

Processor                 8088
Processor Speed           4.77MHz
Chip Set                  Unidentified
Maximum Onboard Memory    128KB
Cache                     None
BIOS                      Unidentified
Dimensions                562mm x 125mm
I/O Options               Floppy drive interface, hard drive interface
                          parallel port, serial port, console port
NPU Options               8087

[Image]

                                CONNECTIONS

        Function             Label            Function           Label

  Keyboard connector          J1        Parallel port              J5

  Serial port                 J2        Console port              J14

  Floppy drive interface      J3        Reset switch               P2

  Hard drive interface        J4        Buzzer                     P6

                        USER CONFIGURABLE SETTINGS

                 Setting                     Label           Position

  »   Factory configured - do not alter       S1/5             Off

  »   Factory configured - do not alter       S1/6             Off

  »   Factory configured - do not alter       S1/7             Off

  »   Factory configured - do not alter       S1/8             Off

  »   8" floppy drive disabled                S2/1              On

      8" floppy drive enabled                 S2/1             Off

  »   NPU disabled                            S2/2              On

      NPU enabled                             S2/2             Off

  »   Factory configured - do not alter       S2/3             Off

  »   Factory configured - do not alter       S2/4             Off

                                  DRAM

  Note: The orientation and size of the memory chips are unidentified.

                    DRAM

  Size     S1/1     S1/2    S1/3     S1/4

  128KB     On      Off      On       On

  192KB     On       On      Off      On

  256KB     On      Off      Off      On

  320KB     On       On      On       Off

  384KB     On      Off      On       Off

  448KB     On       On      Off      Off

  512KB     On      Off      Off      Off

                  VIDEO DISPLAY

     Setting           S2/5             S2/6

   Monochrome          Off              Off

  Color 80 x 25         On              Off

  Color 40 x 25        Off               On

  Dumb terminal         On               On

                       FLOPPY DRIVES

  Drives installed         S2/7                S2/8

         1                  On                  On

         2                  Off                 On

         3                  On                  Off

         4                  Off                 Off

       MISCELLANEOUS TECHNICAL NOTE

  The location of pin 1 is unidentified.