ADVANCED LOGIC RESEARCH, INC.

FLYER SD+

Processor             80486SX/80486DX (depends on CPU card installed)
Processor Speed       25/33MHz
Chip Set              Unidentified
Max. Onboard DRAM     16MB
Cache                 256KB (on external cache card)
BIOS                  Unidentified
Dimensions            330mm x 218mm
I/O Options           Floppy drive interface, IDE interface, parallel
                      port, PS/2 mouse port, serial ports (2), VGA port,
                      CPU/cache slot
NPU Options           4167

[Image]

                                CONNECTIONS

  Purpose                  Location   Purpose                    Location

  VGA port                   CN1      IDE interface                CN6

  PS/2 mouse port            CN2      Floppy drive interface       CN7

  Parallel port              CN3      Riser slot                   SL1

  Serial port 1              CN4      CPU\cache slot               SL2

  Serial port 2              CN5

  Note: The location of pin 1 is unidentified.

                        USER CONFIGURABLE SETTINGS

                Function                    Jumper           Position

  »   On board mouse enabled                  JP3              Open

      On board mouse disabled                 JP3             Closed

  »   On board VGA enabled                    JP6             Closed

      On board VGA disabled                   JP6              Open

                            DRAM CONFIGURATION

       Size              Bank 0            Bank 1             Bank 2

        2MB               2MB               NONE               NONE

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

        6MB               2MB            (2) 1M x 9         (2) 1M x 9

       10MB               2MB            (2) 4M x 9

       12MB               2MB            (2) 1M x 9         (2) 4M x 9

       16MB               2MB            (2) 4M x 9         (2) 4M x 9

  Note: The location of Bank 0 is unidentified. Bank 0 is factory
  installed and is not configurable. If 16MB is installed, Bank 0 is
  automatically disabled.

               DRAM JUMPER CONFIGURATION

            Size                        JP8

         2MB - 12MB          pins 1 & 3, 2 & 4 closed

         16MB only           pins 3 & 5, 4 & 6 closed

                  CACHE CONFIGURATION

  Note: 256KB cache is located on the CPU/cache card.

                      VRAM CONFIGURATION

        Size                Bank 0               Bank 1

        512KB           (4) 256K x 16             NONE

         1MB            (4) 256K x 16        (4) 256K x 16

  Note: Bank 0 is factory installed and is not configurable.