How to set inputZ for control inputs ie: strobe, pfix?

[MICROLVUSER]

RE: PXI-6551  Need to configure input control for inputZ (50/10k). 

ex:  My app. requires strobe input and pfi 2 (input) to have 50 ohm input impedances.

Default is 10k.  Property node for input impedance doesn't like "STROBE or PFI 2" etc.

[Paul_C.]

Hello there,

Although a bit harder to find, there is actually a 2 other properties that you need to use to set the strobe and PFI line input impedance. 

For the strobe line, you need to specify you sample clock source to be the stobe line and use the Timing » Sample Clock » Impedance property to 50. See here.

For the PFI line, you need to specify what you are using it for.  If you are using it as the source for your digital edge start trigger, you would use the Start » Digital Edge » Impedance property.  See here.

I hope this clears things up. Let me know if you have any other questions.

Regards,

Paul C.