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Chapter 1
Introduction
GPIB-232CV-A User Manual
GPIB Connector
The GPIB connector is a standard 24-pin shielded Champ female connector
with metric screwlock hardware. Figure 1-6 shows a diagram of the GPIB
connector and the signals supported. A * suffix indicates that the signal is
active low.
DIO1*
DIO2*
DIO3*
DIO4*
EOI*
DAV*
NRFD*
NDAC*
IFC*
SRQ*
ATN*
SHIELD
Figure 1-6. GPIB Connector and Signal Designations
1
13
DIO5*
2
14
DIO6*
3
15
DIO7*
4
16
DIO8*
5
17
REN*
6
18
GND (Twisted Pair with DAV*)
7
19
GND (Twisted Pair with NRFD*)
8
20
GND (Twisted Pair with NDAC*)
9
21
GND (Twisted Pair with IFC*)
10
22
GND (Twisted Pair with SRQ*)
11
23
GND (Twisted Pair with ATN*)
12
24
SIGNAL GROUND
1-8
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