Sync Trigger Generation Problem in multiple USRP RIO 2943R synchronization problem

[brooksprumo · Accepted solution]

So, I'm not really familiar with the 6674T, but there's two things I'd like to note:

1. When configuring the 6674T via its Test Panel, you must leave the test panel open. If you close the test panel, the 6674T will lose the configuration set from the test panel.
2. If you're configuring the 6674T programatically from a VI, I wouldn't also configure the 6674T from its test panel--I'm not sure which configuration would be applied. It is likely safer to only configure the 6674T once. I'd recommend using your VI since you already have that working. I'd also recommend that you add in configuration for the PFI2 threshold too.
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[True_Boombo]

Hi Brook,

Sounds like a plan. My current status is to keep the test panel open, meanwhile run my own VI. I guess the VI actually funtioned, it cancelled the effect from test panel. 

I think need to add the threshold constrains in the VI. 

Thanks a lot for your suggestion, very constructive.

Cheers,

Bo

[True_Boombo]

It works, the other USRPs detect the sync trigger now.