Hi,
I tried to run the script from athoik (post#12, sorry for not replying as quote but somehow I missed the link while writing) on my zgemma H2 box and I get logs like these below:
EPOCH;BER;STATUS;SNR;SIGNAL
exception using -2147193018
exception using -2147193019
exception using -2147324088
exception using -2147324089
1614762772;0;0;0;0
exception using -2147193018
exception using -2147193019
exception using -2147324088
exception using -2147324089
1614762773;0;0;0;0
exception using -2147193018
exception using -2147193019
exception using -2147324088
exception using -2147324089
It looks like all ioclt calls fail with exception. I changed your code to dump the exception message which is "Operation not permitted".
Am I doing something wrong? I tested it with both frontend0 and frontend1 but I get the same results.