UNIDENTIFIED

ENHANCED VIDEO GRAPHIC ADAPTER

Category                    Video
Video Types Supported       VGA
Video Processor             Tseng Labs
Highest Resolution          1280 x 1024
Supported
Data Bus Type               16-bit ISA
Memory Type                 DRAM
Maximum Onboard Memory      1024KB

[Image]

                                CONNECTIONS

         Purpose           Location           Purpose          Location

  VGA feature connector       J1         15-pin analog            J2
                                         video port

                             INTERRUPT SELECT

                  IRQ2                                  JP6

  »                Enabled                       Pins 1 & 2 closed

                  Disabled                       Pins 2 & 3 closed

                             CPU SPEED SELECT

                 IRQ2                                  JP8

  »            40Mhz - 50Mhz                    Pins 1 & 2 closed

                   <33Mhz                       Pins 2 & 3 closed

                        DRAM CONFIGURATION

      Size            Bank 0           Bank 1          Bank 2

      256KB       (2) 256KB x 4         NONE            NONE

      512KB       (2) 256KB x 4    (2) 256KB x 4        NONE

     1024KB       (2) 256KB x 4    (2) 256KB x 4    (4) 256KB x 4