AITECH INTERNATIONAL CORPORATION

VIDEOBLENDER

Category                  Video/Sound
Video Types Supported     XVGA
Video Processor           Aitech International
Highest Resolution        320 x 240 video capture
Supported
Data Bus Type             16-bit ISA
Memory Type               DRAM
Maximum Onboard Memory    256KB (location unidentified)

[Image]

                                CONNECTIONS

      Purpose          Location            Purpose            Location

  RCA jack                CN1        4-pin connector -           CN2
                                     S-VHS input

                           I/O ADDRESS SELECTION

             Address                     JP3/A               JP3/B

  »          340h - 341h            Pins 1 & 2 closed   Pins 1 & 2 closed

             348h - 349h            Pins 1 & 2 closed   Pins 2 & 3 closed

             390h - 391h            Pins 2 & 3 closed   Pins 1 & 2 closed

             398h - 399h            Pins 2 & 3 closed   Pins 2 & 3 closed

                            INTERRUPT SELECTION

                Setting                                JP4

  »                IRQ10                        Pins 5 & 6 closed

                   IRQ3                         Pins 1 & 2 closed

                   IRQ5                         Pins 3 & 4 closed

                   IRQ12                        Pins 7 & 8 closed