Diag structure of Quectel modems (EC25)

Hi friends…
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

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?

Dear Mortezaaliahmadi,
Thanks for your inquiry in Quectel forums.
Sorry that we have no such document or app can share with you to analyze the modem diag bytes. You can check the AT log or debug log, for AT log, you can refer to AT command manual to check the modem status, for debug log, you can connect to module debug UART port and check the print log information. Thanks!

Thank you Kyson, I want to dissect the diag bytes and need the structure of the frames. What do you mean about AT log with referring to AT command?

Dear Mortezaaliahmadi,
Sorry that we have no such document to guide you dissect the diag bytes. Thanks!
About AT log, you can send AT command to module, then check the module return value to check the module status, you can see the following picture.
image
If you need the related document about EC25, please click the following link to download it. Thanks!
EC25: http://www.quectel.com/ProductDownload/EC25.html

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Thank you very much…