National Instruments NI VXIpc-882 - Manual (Page 33)

Chapter 3 Configuration and Default Settings
NI VXIpc-882 User Manual 3-12 ni.com
Figure 3-9. Inverting the CLK10 Signal through MAX
CLK10 Termination
If the front panel SMB connector EXT CLK is configured as an input this
software setting can enable 50
Ω parallel termination. This setting can be
found in the hardware configuration panels in MAX, as shown in
Figure 3-9.
Trigger Input Termination
Optional software enabled 50
Ω parallel termination is available for the
front panel trigger input. This setting can be found in the hardware
configuration panels in MAX, as shown in Figure 3-9.
Note Parallel termination is not necessary when the signal is driven by a 50
Ω source, such
as an NI VXIpc-882 controller.