HYUNDAI ELECTRONICS, INC.

SUPER-386D/33L

Processor               80386DX
Processor Speed         33MHz
Chip Set                C & T
Max. Onboard DRAM       32MB
Cache                   32/64KB
BIOS                    C & T
Dimensions              330mm x 218mm
I/O Options             Bus mouse port, floppy drive interface, IDE
                        interface, serial port, parallel port, TTL video
                        port, VGA port
NPU Options             80387/3167

[Image]

                                CONNECTIONS

  Purpose                    Location   Purpose                  Location

  Bus mouse port                J2      Speaker                    J9

  Parallel port                 J3      Reset                      J10

  Serial port                   J4      Turbo switch               J12

  Floppy drive interface        J5      Riser card                 R1

  IDE interface                 J6      VGA port                   VJ1

  IDE interface LED             J8      TTL video port             VJ3

                        USER CONFIGURABLE SETTINGS

                Function                      Jumper         Position

  »   82C710 enabled                            W1             Open

      82C710 disabled                           W1           pins 1 & 2
                                                              closed

  »   Floppy drive type select single           W2             Open
      speed

      Floppy drive type select dual             W2           pins 1 & 2
      speed                                                   closed

  »   Floppy drive precompensation              W3           pins 1 & 2
      select normal                                           closed

      Floppy drive precompensation              W3             Open
      select alternate

  »   Korean font controlled by                 W4           pins 1 & 2
      ATI28800                                                closed

      Korean font controlled by                 W4           pins 2 & 3
      discrete logic                                          closed

  »   Korean font EPROM CA18 from FDBK          W6           pins 2 & 3
      of ATI28800                                             closed

      Korean font EPROM CA18 from OE1B          W6           pins 1 & 2
      of ATI28800                                             closed

  »   Monitor type select monochrome            W7             Open

      Monitor type select color                 W7           pins 1 & 2
                                                              closed

  »   CMOS memory normal operation              W8           pins 2 & 3
                                                              closed

      CMOS memory clear                         W8           pins 1 & 2
                                                              closed

  »   IDE interface pin 34 select FLOAT         W9           pins 1 & 2
                                                              closed

      IDE interface pin 34 select               W9             Open
      GROUND

  »   Factory configured - do not alter        W10           pins 1 & 2
                                                              closed

  »   Factory configured - do not alter        W11           pins 1 & 2
                                                              closed

  »   Bank 2 RAS select RAS1                   W13           pins 1 & 2
                                                              closed

      Bank 2 RAS select RAS2                   W13           pins 2 & 3
                                                              closed

  Note:All jumper locations are unidentified.

           DRAM CONFIGURATION

     Size        Bank 0        Bank 1

     4MB        (4) 1M x 9      NONE

     8MB        (4) 1M x 9   (4) 1M x 9

     16MB       (4) 4M x 9      NONE

     32MB       (4) 4M x 9   (4) 4M x 9

                            CACHE CONFIGURATION

          Size                    Bank 0                    TAG

          32KB                     NONE                     NONE

          64KB                  (4) 8K x 8               (1) 8K x 8

  Note:The mainboard comes with 32KB of cache memory soldered to the
  board. The location of the factory installed 32KB of SRAM is
  unidentified. Locations of W11 and W14 are unknown.

                  CACHE JUMPER CONFIGURATION

        Size                 W11                  W14

        32KB                 Open                 Open

        64KB           pins 1 & 2 closed   pins 1 & 2 closed

                      VIDEO CONFIGURATION

       Setting                W4                   W5

  On board enabled     pins 1 & 2 closed         Closed

  On board disabled         Closed          pins 1 & 2 closed

                        VIDEO MEMORY CONFIGURATION

                Size                                 Video

               256KB                                 NONE

               512KB                               (2) 44256

            Note:The mainboard comes with 256KB of video memory soldered
            to the board. The location is unidentified.