I have a Qualcomm Quectel EC25 modem which I can send AT-Commands to this module with reciving the response. I store this modem diag bytes using a python opensource app (qcsuper) with a little code manipulation. Here is a sample diag bytes:

21 00 00 0A 08 01 01 00 00 50 1C 00 04 00 03 03 FF FF 00 FF 11 90 02 00 00 10 00 00 00 EF 1F AA 4C 0B 1E 03 00 00 11 90 02 00 00 00 00 08 01 02 63 ... 02 00 B2 00 4F 00 C0 7E 01 00 D2 00 FD 00 C0 8E 00 00 C5 00 C5 01 C0 7E 01 00 BA 00 ... 00 00 00 00 14 7E 01 00 50 81 01 00 40 7D 01 00 2C ... 8D 00 00 48 8C 00 00 7E 00 00 00 7D 00 00 00 78 00 00

QCSuper can also run Wireshark automatically to dissect RRC Signaling messages.

I had an experience with Qualcomm Snapdragon mobile phone and after receiving the bytes I could dissect them using a specific structure. Some of the patterns of this structures were indicated in a python-c++ opensource app (mobile-insight) e.g. the frames in the diag bytes starts with 98 00 and timestamp and frame type with a specific size follow it. Also 7E is indicated the end of the frame.

Now, I want to know is there a similar structure in this modem diag outputs to allow for dissecting? Can you offer me a suitable document or app like mobile-insight?

I saw a project in Osmocom as osmo-qcdiag. Can I use that to get this structure?

I hope you help me...

Thank you very much