Appendix C Advanced Hardware Configuration Settings
VXI-MXI-Express Series User Manual C-8 ni.com
Figure C-8. 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
FigureC-8.
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 FigureC-8.
Note Parallel termination is not necessary when the signal is driven by a 50 Ω source, such
as a VXI-MXI-Express Series controller.