UNIDENTIFIED

CY-601

Processor         80486DX
Processor Speed   25/33MHz
Chip Set          ETEQ
Max. Onboard DRAM 40MB
Cache             64/256KB
BIOS              AMI
Dimensions        331mm x 218mm
I/O Options       32-bit external memory card slot
NPU Options       4167

[Image]

                                CONNECTIONS

  Purpose                 Location    Purpose                   Location

  Reset switch               J4       32-bit external memory      JP9
                                      card

  Speaker                   JP1       Power LED & keylock         JP12

  Turbo LED                 JP2       External battery            JP13

  Turbo switch              JP7

  Note:Location of pin 1s are unidentified.

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Battery select internal                 JP13           pins 1 & 2
                                                              closed

      Battery select external                 JP13            Closed

  »   Monitor type select monochrome          JP14             Open

      Monitor type select color               JP14            Closed

                            DRAM CONFIGURATION

     Size         Bank 0         Bank 1         Bank 2         Bank 3

     1MB       (4) 256K x 9       NONE           NONE           NONE

     2MB       (4) 256K x 9   (4) 256K x 9       NONE           NONE

     3MB       (4) 256K x 9   (4) 256K x 9   (4) 256K x 9       NONE

     4MB       (4) 256K x 9   (4) 256K x 9   (4) 256K x 9   (4) 256K x 9

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

     5MB        (4) 1M x 9    (4) 256K x 9       NONE           NONE

     6MB       (4) 256K x 9   (4) 256K x 9    (4) 1M x 9        NONE

     7MB       (4) 256K x 9   (4) 256K x 9   (4) 256K x 9    (4) 1M x 9

     8MB        (4) 1M x 9     (4) 1M x 9        NONE           NONE

     9MB        (4) 1M x 9     (4) 1M x 9    (4) 256K x 9       NONE

     10MB      (4) 256K x 9   (4) 256K x 9    (4) 1M x 9     (4) 1M x 9

     12MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9        NONE

     13MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9    (4) 256K x 9

     16MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9     (4) 1M x 9

     16MB       (4) 4M x 9        NONE           NONE           NONE

     20MB       (4) 1M x 9     (4) 4M x 9        NONE           NONE

     24MB       (4) 1M x 9     (4) 1M x 9     (4) 4M x 9        NONE

     28MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9     (4) 4M x 9

     32MB       (4) 4M x 9     (4) 4M x 9        NONE           NONE

     36MB       (4) 1M x 9     (4) 4M x 9     (4) 4M x 9        NONE

     37MB      (4) 256K x 9    (4) 1M x 9     (4) 4M x 9     (4) 4M x 9

     40MB       (4) 1M x 9     (4) 1M x 9     (4) 4M x 9     (4) 4M x 9

     48MB       (4) 4M x 9     (4) 4M x 9     (4) 4M x 9        NONE

     49MB      (4) 256K x 9    (4) 4M x 9     (4) 4M x 9     (4) 4M x 9

     52MB       (4) 1M x 9     (4) 4M x 9     (4) 4M x 9     (4) 4M x 9

     64MB       (4) 4M x 9     (4) 4M x 9     (4) 4M x 9     (4) 4M x 9

  Note:Banks 2 and 3 are used when a 32-bit external memory card is
  installed at JP9.

                   CACHE CONFIGURATION

  Size       Bank 0        TAG (U501)       TAG (U502)

  64KB     (8) 8K x 8      (1) 16K x 4     (1) 16K x 4

  256KB    (8) 32K x 8     (1) 16K x 4     (1) 16K x 4

                   CACHE JUMPER CONFIGURATION

   Size        JP3        JP4        JP5        JP6       JP8

   64KB       Open       Open       2 & 3      2 & 3      Open

   256KB     Closed     Closed      1 & 2      1 & 2     Closed

  Note: Pins designated should be in the closed position.