TECHNOLOGY WORKS

AT800

Category                     Video
Video Types Supported        XVGA
Video Processor              TMS34020
Highest Resolution Supported 1024 x 768
Data Bus Type                16-bit ISA
Memory Type                  VRAM
Maximum Onboard Memory       1MB

[Image]

                                CONNECTIONS

       Purpose          Location            Purpose            Location

  15-pin analog            CN1        VGA feature connector       CN2
  video port

                        BASE I/O ADDRESS SELECTION

  Address     SW1/1    SW1/2   SW1/3    SW1/4    SW1/5    SW1/6    SW1/7

  »   360h     Off      Off      On      Off      Off       On       On

      300h     Off      Off      On       On       On       On       On

      308h     Off      Off      On       On       On       On      Off

      310h     Off      Off      On       On       On      Off       On

      340h     Off      Off      On      Off       On       On       On

      380h     Off      Off     Off       On       On       On       On

      3A0h     Off      Off     Off       On      Off       On       On

      3E0h     Off      Off     Off      Off      Off       On       On

                    FACTORY CONFIGURED - DO NOT ALTER

            Jumper/Switch                          Position

                 *E1                                  N/A

                SW1/8                                 N/A

                SW1/9                                 Off

               SW1/10                                 Off

               SW1/11                                 Off

               SW1/12                                 Off

  *Note: This jumper configuration is unidentified by the manufacturer.