To decode UETR/CTR/GPEH ========================== decoder.pl --p6 --gpeh uetrfile.bin decoder.pl --p61 --gpeh gpehfile.bin To decode RBS GPEH ========================== decoder.pl --rbs --gpeh uetrfile.bin for UETR and CTR: ./decoder.pl --w10a --uetr file.bin | ./flow.pl colour if you are using W12 and don't have proper decoder ./decoder.pl --W12b --ctr --force test.bin | ./flow.pl colour (it is used to forc e to decode the bin file) For flowfox: ./flow.pl file_UEH.log >> file_UEH.flow ( change your log file to flow file ./flowfox.pl -f file_UEH.flow UR (to make summary out of flow file of UEH) if you use flowfox, you can get decoded file in html format, it is easier to vie w, example if you use it in cygwin cat UE_trace.txt | ~/decoder/decoder.pl | ~/decoder/flowfox.pl > UE_trace.html cat trace.txt | ./decoder.pl | ./flowfox.pl > trace.html