Comments (5)
There were some jtagbone performance improvements recently merged from: #1433: are your changes on top of the master version with those updates?
I've had similar issues (timeouts) with etherbone but haven't spent much time investing.
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Update: if I dial down the depth = 512
from LiteScopeAnalyzer()
to depth = 64
, the *.vcd
dump is uploaded successfully via litescope_cli
. So this appears to be related to the size of the data sample that is (attempted to be) captured perhaps exceeding some limit and erroring out less than gracefully as a consequence?
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Good to hear. The problem is an occasional packet error and a smaller buffer requires less packets.
I found the behavior can also be improved by capturing leas signals: eg reduce the buffer width instead of depth.
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I'm going to close this for now, as it seems to be mostly working when the data width x depth
capture size is kept below "reasonable" limits...
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