Hi Dale, As far as I'm aware there are no special settings needed for QDR - everything is baked into the firmware. Does the failure give any useful information? Has the new board passed its factory QDR tests at digicom?
Cheers Jack On Mon, 21 Sept 2026 at 23:38, Dale Gary <[email protected]> wrote: > Hi All, > > We've been running our EOVSA correlator for nearly a decade now, but one > of our ROACH2 boards has finally failed. We replaced it with another > ROACH2 and installed the same KatADCs moved from the failed ROACH2. > However, the new ROACH2 board fails its QDR test on all three QDRs. Are > there some settings we have forgotten? Any other ideas? > > Thanks, > Dale Gary > > -- > You received this message because you are subscribed to the Google Groups " > [email protected]" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CAE1wuhZ%3DKb2n%2BDJ573t%2BaBj2yZb0ExKfGLn_BAvi4Mt4_u7uoA%40mail.gmail.com > <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CAE1wuhZ%3DKb2n%2BDJ573t%2BaBj2yZb0ExKfGLn_BAvi4Mt4_u7uoA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "[email protected]" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CAG1GKSktCVbaUbUSnKAP%2BWfoFwzgzE45GuwUGu55dtR4OW%3DZMQ%40mail.gmail.com.
