CATStudio to configure EG915N-EA audio debugging parameters

IoT Modules LTE Standard Module
1

Is it possible to use CATStudio (offline) and the CATAudio module to create the audio_ve and audio_gain.nvm files and load it on the EG915N-EA module with the AT+QFUPL command? If so where can I download CATStudio?

2

hi，

If you have the two files, audio_ve and audio_gain.nvm, you can import them offline. If you don’t have these two files, you can only do it online. Also, this audio function is a bit complicated. Do you have any specific requirements at the moment?

Thanks