National Instruments NI VXIpc-882 - Manual (Page 70)

Chapter 5 I/O Information
NI VXIpc-882 User Manual 5-12 ni.com
Table 5-9. GPIB Connector Signals
Pin Signal Name Signal Description
1 DIO1# Data Bit 1
2 DIO2# Data Bit 2
3 DIO3# Data Bit 3
4 DIO4# Data Bit 4
5 EOI# End or Identify
6 DAV# Data Valid
7 NRFD# Not Ready for Data
8 NDAC# Not Data Accepted
9 IFC# Interface Clear
10 SRQ# Service Request
11 ATN# Attention
12 SHIELD Chassis ground
13 DIO5# Data Bit 5
14 DIO6# Data Bit 6
15 DIO7# Data Bit 7
16 DIO8# Data Bit 8
17 REN# Remote Enable
18–25 GND Logic Ground