I'm not sure where people supposed to post bug reports. Let me try it here.
Hexagon SDK v3.4.3 Linux
I noticed that calculator_walkthrough.py can not get serialnumber on 32 bit Linux device (such as QCS605)
It is because it pushes 64 bit "getserial" binary instead of 32 bits.
The command I run is: python calculator_walkthrough.py -T sdm845 -L -32
Internally it calls "python /root/workplace/Qualcomm/Hexagon_SDK/3.4.3/scripts/testsig.py -LE"
But it does not add "-32" param to testsig.py command
to fix it we need to fix get_DST_PARAMS function in scripts/Common_Walkthrough.py and add new line after line 108
P.S. Can you also add QCS605 to the list of devices (-T param)?