ACER, INC.

ACERFRAME 3000SP33

Processor         80486SX
Processor Speed   25/33MHz
Chip Set          Unidentified
Max. Onboard DRAM 64MB
Cache             128KB
BIOS              Unidentified
Dimensions        355mm x 304mm
I/O Options       PS/2 mouse port
NPU Options       4167 (on optional card)

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  PS/2 mouse port             CN1      Speaker                    JP14

                        USER CONFIGURABLE SETTINGS

                Function                    Jumper           Position

  »   UPS installed                           JP1              Open

      UPS not installed                       JP1           pins 2 & 3
                                                              closed

  »   Password enabled                        JP2           pins 1 & 2
                                                              closed

      Password disabled                       JP2           pins 2 & 3
                                                              closed

  »   I/O recovery time select                JP5           pins 1 & 2
      recovery time added                                     closed

      I/O recovery time select no             JP5           pins 2 & 3
      recovery time added                                     closed

  »   Interrupt type select latched           JP6           pins 1 & 2
                                                              closed

      Interrupt type select unlatched         JP6           pins 2 & 3
                                                              closed

  »   Page hit cycle enabled                 JP10           pins 2 & 3
                                                              closed

      Page hit cycle disabled                JP10           pins 1 & 2
                                                              closed

  »   Cache hit cycle enabled                JP11           pins 2 & 3
                                                              closed

      Cache hit cycle disabled               JP11           pins 1 & 2
                                                              closed

  »   Speaker not installed at JP14          JP13           pins 2 & 3
                                                              closed

      Speaker installed at JP14              JP13           pins 1 & 2
                                                              closed

                DRAM CONFIGURATION

      Size            Bank 0           Bank 1

       4MB        (4) 256K x 36         NONE

       8MB        (4) 256K x 36    (4) 256K x 36

       8MB        (4) 512K x 36         NONE

      12MB        (4) 512K x 36    (4) 256K x 36

      16MB        (4) 512K x 36    (4) 512K x 36

      16MB         (4) 1M x 36          NONE

      20MB         (4) 1M x 36     (4) 256K x 36

      24MB         (4) 1M x 36     (4) 512K x 36

      32MB         (4) 1M x 36      (4) 1M x 36

      32MB         (4) 2M x 36          NONE

      36MB         (4) 2M x 36     (4) 256K x 36

      40MB         (4) 2M x 36     (4) 512K x 36

      48MB         (4) 2M x 36      (4) 1M x 36

      64MB         (4) 2M x 36      (4) 2M x 36

                            CACHE CONFIGURATION

      Size           Bank 0         TAG (U126)        DIRTY (U100-U101)

     128KB        (16) 8K x 9      (1) 16K x 1           (2) 8K x 8

  Note: Bank 0 = U1 - U6 , U11 - U14, U17 - U20, U25 - U26. The location
  of cache is unidentified.

         CPU SPEED CONFIGURATION

        Speed                JP9

        25MHz         pins 1 & 2 closed

        33MHz         pins 2 & 3 closed

                      BIOS CONFIGURATION

        Size                 JP3                  JP4

        27128          pins 2 & 3 closed   pins 2 & 3 closed

        27256          pins 1 & 2 closed   pins 2 & 3 closed

        27512          pins 1 & 2 closed   pins 1 & 2 closed