QUATECH, INC.

MXI-100

Card Type          Serial I/O controller
Chipset/Controller Unidentified
I/O Options        I/O port
Maximum DRAM       N/A

[Image]

           CONNECTIONS

     Purpose         Location

  I/O interface         J1

                             INTERRUPT SOURCE

            Source                     J4/A                  J4/B

  »    Terminal count on DMA          Closed                 Open
             transfer

             TMS9914A                  Open                 Closed

                          INTERRUPT SELECT

   IRQ       J1/A      J1/B     J1/C      J1/D     J1/E      J1/F

   IRQ2     Closed     Open     Open      Open     Open      Open

   IRQ3      Open     Closed    Open      Open     Open      Open

   IRQ4      Open      Open     Closed    Open     Open      Open

   IRQ5      Open      Open     Open     Closed    Open      Open

   IRQ6      Open      Open     Open      Open     Closed    Open

   IRQ7      Open      Open     Open      Open     Open      Closed

                         DMA CONFIGURATION

   DMA       J2/A      J2/B     J2/C      J3/A     J3/B      J3/C

    1       Closed     Open     Open     Closed    Open      Open

    2        Open     Closed    Open      Open     Closed    Open

    3        Open      Open     Closed    Open     Open      Closed

                              ADDRESS SELECT

  Address   SW1/1   SW1/2   SW1/3   SW1/4   SW1/5   SW1/6   SW1/7   SW1/8

  »   318h   Off     Off     On      On      On     Off     Off     Off

      210h   Off     On      On      On      On     Off      On     Off

      360h   Off     Off     On      Off    Off      On      On     Off