Table 4. SCB-19 Signal Descriptions
Pin
Signal
Signal Description
1
PFI 0
Bidirectional PFI line.
2
PFI 1
Bidirectional PFI line.
3
PFI 2
Bidirectional PFI line.
4
PFI 3
Bidirectional PFI line.
5
NC
No connection.
6
CLK IN
Used to import an external Reference Clock or Sample Clock.
7
NC
No connection.
8
CLK OUT
Used to export the Reference Clock.
9
PFI 4
Bidirectional PFI line.
10
PFI 5
Bidirectional PFI line.
11
PFI 6
Bidirectional PFI line.
12
PFI 7
Bidirectional PFI line.
13
+3.3 V
+3.3 V power (200 mA maximum)
14 to 26 GND
Ground reference for signals.
Configuring the Hardware in MAX
Use Measurement & Automation Explorer (MAX) to configure your National Instruments
hardware. MAX informs other programs about which devices reside in the system and how
they are configured. MAX is automatically installed with the instrument design libraries and
NI-SCOPE.
1.
Launch MAX by navigating to
Start
»
All Programs
»
National Instruments
»
NI MAX
.
2.
In the Configuration pane, expand
Devices and Interfaces
to see the list of installed
devices. Installed devices appear under the name of their associated chassis.
3.
Expand your
Chassis
tree item.
MAX lists all devices installed in the chassis. PXIe-5172 devices appear as NI-RIO
devices in the list. Your default device names may vary.
Note
If you do not see your hardware listed, refer to the
Troubleshooting
section of this document.
10
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PXIe-5172 Getting Started Guide