TECH MEDIA COMPUTER SYSTEMS CORPORATION

TIM-VAC (CAPTURE MEDIA)

Card Type                 Video/Sound
Video Types Supported     XVGA
Chipset Controller        Media Computer Technologies, Inc. MVM121A
Highest Resolution        Unidentified
Supported
Data Bus Type             16-bit ISA
Memory Type               VRAM
I/O Options               Audio out, CD-ROM audio in, A/V connector, VESA
                          feature connector, VGA-in connector, TV tuner,
                          video out
Maximum Onboard Memory    1MB

[Image]

                                CONNECTIONS

         Purpose            Location          Purpose           Location

  A/V connector               CN1        CD-ROM audio in           J1

  VGA-in connector            CN2        Audio out                 J2

  Video out                   CN3        TV tuner                  J3

  VESA feature connector      CN4

          VIDEO SYSTEM SELECTION

       Setting               JP11

        SECAM         Pins 1 & 2 closed

      NTSC/PAL        Pins 2 & 3 closed

  VIDEO I/O ADDRESS SELECTION

    Address            W1

     0B18h            Open

     0B19h            Open

     0B28h           Closed

     0B29h           Closed

        VIDEO INTERRUPT SELECTION

         IRQ                 JP7

         15           Pins 1 & 2 closed

         12            Pins2 & 3 closed

  AUDIO I/O ADDRESS SELECTION

    Address            W5

      534h           Closed

      608h            Open

        AUDIO INTERRUPT SELECTION

         IRQ                  W4

         11           Pins 1 & 2 closed

         10            Pins2 & 3 closed

                        DMA SELECTION

       Channel                W2                   W3

          0            Pins 1 & 2 closed   Pins 1 & 2 closed

          1            Pins 2 & 3 closed   Pins 2 & 3 closed

                       ADDRESSING MODE CONFIGURATION

       Mode               W9                 W7                 W8

   Linear ( £ 8MB       Closed           Pins 1 & 2         Pins 1 & 2
    system RAM)                            closed             closed

    Paged (>8MB          Open            Pins 2 & 3         Pins 2 & 3
    system RAM)                            closed             closed

    FACTORY CONFIGURED - DO NOT ALTER

       Jumper              Position

         JP3          Pins 1 & 2 closed

        JP10                 Open