Greetings,I am working on a project where I am updating hardware from the SPBTLE-RF module to the BlueNRG-M2SA module. I have upgraded the module and am now looking into what I have to update on the software. Effectively, I am upgrading from BLE 4.1 ...

I am a novice in firmware development so please forgive my lack of knowledge and experience with this system.I am trying to obtain audio data at a lower frequency. Right now I can create wav files with a sampling frequency of 8k, but I want to go low...