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Bug #1907
openosmo-qcdiag detects CRC errors relatively often
Status:
New
Priority:
Normal
Assignee:
-
Target version:
-
Start date:
01/11/2017
Due date:
% Done:
10%
Spec Reference:
Description
Irrespective of the baud rate used, and even without too much DIAG activity, osmo-qcdiag detects CRC errors of the DIAG frames. This is odd, particularly as the framing code is taken from the Qualcomm Linux Kernel DIAG subsystem, i.e. it is from Qualcomm themselves.
I'm not sure when that happens, but let's try to narrow this down furher by looking at the actual frames in question.
Updated by laforge over 7 years ago
- % Done changed from 0 to 10
Interestingly, this happens a lot with EC20/EC25, but doesn't happen at all when using a Gobi2000 device. So it might be something specific (and/or broken) in Quectel EC2x?
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