For the legacy spectrum analyzer driver it is possible to enable debug output to the the .panic.log file.
csm-debug
The command toggles the debug output of all CSM spectrum analyzers between ON and OFF.
Be careful to switch csm-debug off again after using it. It remains on when the debug terminal window is closed unless it has been switched off before. This may cause a large amount data in the .panic.log file.
Using csm-debug only gives meaningful information if there is only one spectrum analyzer running in the system. If you have multiple spectrum analyzers configured, be sure to set all but the one you want to debug to OUT-OF-SERVICE.