NI 653X Cable Adapter User Guide
12
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NI 6535/6536/6537 or NI 6535B/6536B/6537B Custom Wiring Example
You can use different wiring schemes to connect the PFI channels in
multiple configurations. This section describes a burst handshaking
example using an NI 653x cable adapter to provide compatibility between
an NI 6533/6534 and an NI 6535/6536/6537 or NI 6535B/6536B/6537B
where the fixture is configured to work with the NI 6533/6534. Without
changing the fixture setup, the adapter and software can be changed to
maintain functionality.
The NI 653x cable adapter can be configured using 22- to 26-gauge wire as
shown in Figure 7.
Figure 7.
Example Connectivity
65
3
5/6/7 PFI
5
4
3
2
1
0
5
4
3
2
1
0
6
7
65
33
/4
PFI
J1
J4
J
3
J2
C1
W1
GND
+5V
ACK/Re
a
dy for Tr
a
n
s
fer
CLK OUT
REQ/P
aus
e
