
NCR CORPORATION

CLASS 3302 - 80386SX

Processor               80386SX
Speed                   16MHz
Chip Set                C & T Neat
Max. Onboard DRAM       5MB
BIOS                    Unidentified
Cache                   None
Dimensions              330mm x 218mm
I/O Options             Serial ports (2), parallel port, floppy drive
                        interface, IDE interface, 16-bit VGA port
NPU Options             80387SX

[Image]

                                CONNECTIONS

        Purpose            Location          Purpose           Location

  Serial port 1               J4       Serial port 2              J8

  IDE interface               J5       Parallel port              J11

  Floppy drive                J6       16-bit VGA port            J12
  interface

  Power LED & Keylock         J7

                        USER CONFIGURABLE SETTINGS

             Function                   Jumper/Switch         Position

     Monitor type select color              J18             pins 1 & 2
                                                               closed

      Monitor type select                    J18             pins 2 & 3
      monochrome                                               closed

     CMOS memory normal operation           J19             pins 3 & 4
                                                               closed

      CMOS memory clear                      J19             pins 1 & 2
                                                               closed

     Factory configured - do not            JP1             pins 2 & 3
      alter                                                    closed

     Monitor type select VGA               SW1/1                On
      enabled

      Monitor type select VGA               SW1/1               Off
      disabled

     Monitor type select standard          SW1/2               Off
      VGA

      Monitor type select                   SW1/2                On
      Multisync

     BIOS type select AT                   SW1/3               Off

      BIOS type select PS/2                 SW1/3                On

     Parallel port enabled                 SW1/4                On

      Parallel port disabled                SW1/4               Off

     Serial port (J3/COM1)                 SW1/5                On
      enabled

      Serial port (J3/COM1)                 SW1/5               Off
      disabled

     Serial port (J4/COM2)                 SW1/6                On
      enabled

      Serial port (J4/COM2)                 SW1/6               Off
      disabled

     Floppy drive interface                SW1/7                On
      enabled

      Floppy drive interface                SW1/7               Off
      disabled

     IDE interface enabled                 SW1/8                On

      IDE interface disabled                SW1/8               Off

      Volume control                         V1               Variable

                            DRAM CONFIGURATION

  Size           Bank 0                 Bank 1               Bank 2

   1MB         (9) 411000                NONE                 NONE

   3MB         (9) 411000             (2) 1M x 9              NONE

   5MB         (9) 411000             (2) 1M x 9           (2) 1M x 9

  Note:Bank locations are unidentified. Bank 0 memory chip sizes are
  unidentified.

