Other Parts Discussed in Thread: CC2650
Tool/software: TI-RTOS
Dear all,
a few fellow students and I are working with the CC2650 Sensortag on Contiki. We tried to read the microphone data but realised that Contiki does not provide any examples doing so. We heard about the PDM library in TI-RTOS that provides a microphone example and successfully tested that.
Now, however, we have no real idea how to map this example to Contiki because the source code is pretty hard to understand. So we thought of accessing the microphone's data via ADC and thus skip working with the PDM library.
So my question is: Do you think this is a good idea? Has anyone ever worked with ADC on the CC2650 tag or has an idea how we could sample the sound signal of the microphone with ADC?
Thanks in advance.
Tobias
