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Unable to decode hopping SDCCH8 channel #3

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ppandit26 opened this issue Aug 21, 2017 · 0 comments
Open

Unable to decode hopping SDCCH8 channel #3

ppandit26 opened this issue Aug 21, 2017 · 0 comments

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@ppandit26
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ppandit26 commented Aug 21, 2017

Hello,

I have captured a cfile using grgsm_capture: grgsm_capture.py -a 79 -g 98 -s 2e6 -c out/out.cf
I used channelize script to channelise the wideband file. From System Information 1, the list of arfcns are 59,77,79. My main arfcn is 79. MAIO:0 HSN:0. Obtained MA from Immediate assignment.
I edited the script with following configuration:

CONFIGURATION="1S"
CA="59 77 79"
C0="79"
MA="07"
MAIO=0
HSN=0
KEY="00 00 00 00 00 00 00 00"

But I do not see any output in wireshark.
Can you please give me some suggestions or inputs to get this to work?

Thank You

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