IOTECH, INC.

PERSONAL488

Card Type   IEEE 488
Chipset     NEC PD7210/IOTech IOT7210
I/O Options IEEE 488 bus
Data Bus    8-bit ISA
Card Size   Full height, half length

[Image]

                    CONNECTIONS

         Function                   Label

  IEEE 488 bus interface             CN1

                        USER CONFIGURABLE SETTINGS

                  Setting                       Label        Position

  »   Card generates clock source                J5          Pins 2 & 3
                                                              closed

      ISA bus generates clock source             J5          Pins 1 & 2
                                                              closed

                                    INTERRUPT SELECTION

    Setting      J4/A     J4/B     J4/C     J4/D    J4/E     J4/F     SW1/1   SW1/2  SW1/3

         2      Closed    Open     Open     Open    Open     Open      On     Off     On

         3       Open    Closed    Open     Open    Open     Open     Off     Off     On

         4       Open     Open    Closed    Open    Open     Open      On      On     Off

         5       Open     Open     Open    Closed   Open     Open     Off      On     Off

         6       Open     Open     Open     Open    Closed   Open      On     Off     Off

  »      7       Open     Open     Open     Open    Open     Closed   Off     Off     Off

      Disabled   Open     Open     Open     Open    Open     Open     N/A     N/A     N/A

                        BASE I/O ADDRESS SELECTION

          Setting                    SW1/4                  SW1/5

  »           02E1h                   On                      On

              22E1h                   Off                     On

              42E1h                   On                     Off

              62E1h                   Off                    Off

                               DMA SELECTION

    Setting       J3/A      J3/B      J3/C      J3/D     J3/E      J3/F

  »      1       Closed    Closed     Open      Open     Open      Open

         2        Open      Open     Closed    Closed    Open      Open

         3        Open      Open      Open      Open    Closed    Closed

      Disabled    Open      Open      Open      Open     Open      Open

                           WAIT STATE SELECTION

      Setting             SW1/6             SW1/7              SW1/8

  »         0              Off               Off                Off

            1              Off               Off                On

            3              Off                On                On

            5               On                On                On