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5.2 Device Group Registers

5.2.1 Channel Registers

A channel consists of a set of registers described in the following paragraphs. The actual VMEbus address of the registers can be calculated by adding the Group Offset and the Channel Offset to the board base address.

Channel Registers
Register AddressDescription
$00Channel Counter Registers
$05Enable Index Register
$07Index Status Register
$09Direct Input Register
$0BCompare State Register
$0DState On Interrupt Register
$0FInterrupt Mask Register

5.2.1.1 - Channel Counter Registers
5.2.1.2 - Enable Index Register
5.2.1.3 - Index Status Register
5.2.1.4 - Direct Input Register
5.2.1.5 - Compare State Register
5.2.1.6 - State On Interrupt Register
5.2.1.7 - Interrupt Mask Register

BI-0433 - 12 Channel Incremental Encoder Interface with Isolated Inputs and Cable Fault Detection - 23 MAY 1997 Copyright 1997 Brand Innovators B.V. [Next] [Previous] [Up] [Top] [Contents] [Back]