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Digital Input Register
Read the Digital Input Register to return the logic state of the I/O connector's eight
digital input lines.
Address:
Type:
Word Size: 8-bit
Bit Map:
7
6
D7
D6
Bit
7–0
National Instruments Corporation
Base address + 05 (hex)
Read-only
5
4
D5
D4
Name
Description
D<7..0>
8-Bit Input Data Bit—These eight bits represent the
logic state of the digital input lines DIN 0 through
DIN 7.
Appendix D
3
2
D3
D2
D-25
Register-Level Programming
1
0
D1
D0
PC-LPM-16/PnP User Manual
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