Specifications

CIO-DIO192
9-81
CIO-DIO192
The CIO- - DIO192 is an I/O board with 192 digital I/O lines.
xPC Target supports this board with two driver blocks:
•“CIO-DIO192 Digital Input”
•“CIO-DIO192 Digital Output”
Board Characteristics
CIO-DIO192 Digital Input
The CIO-DIO96 has eight 8255 chips (1,2,3,4,5,6,7,8). Each chip has three
ports (A,B,C). Each port has a maximum of 8 digital I/O lines that can be
configured as inputs or outputs.
Use a separate diver block for each port. By selecting the digital input driver
block, the port is configured as input.
Scaling Input to Output
Board name CIO-DIO192
Manufacturer ComputerBoards
Bus type ISA
Access method I/O mapped
Multiple block instance support Yes
Multiple board support Yes
Hardware Input Block Output Data Type Scaling
TTL double TTL low = 0.0
TTL high = 1.0