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CFO: phase jumps between 40MHz and 40MHz-markers #108

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corrodis opened this issue Jul 2, 2024 · 1 comment
Open

CFO: phase jumps between 40MHz and 40MHz-markers #108

corrodis opened this issue Jul 2, 2024 · 1 comment
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@corrodis
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corrodis commented Jul 2, 2024

On the 40MHz output, one line is the clean clock and the other one is a punched 40MHz. I see two different phase relations. Soft Reset, Hard Reset, as well as Lunching Runplan (which I assume calls a Soft Reset) cause the phase to jump sometimes. I would say its roughly a 4:1 out-of-phase to in-phase ratio.

PXL_20240702_201307472.TS.mp4
@normanajn
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Part of synchro tests. Need to do tests.

@corrodis coordinate with @rrivera747 and others.

@eflumerf eflumerf added the bug Something isn't working label Nov 4, 2024
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