• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 54 subscribers
  • Views 110 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CC1312R7: EchoThread Pending Problem in the I2S Example

peter Kwon
Prodigy 70 points
Part Number: CC1312R7
Other Parts Discussed in Thread: CC3200

Tool/software:

Hi, TI Teams

I'm trying to collect audio data using I2S in CC1312R7.
I'm running the I2Secho example code
I2S Thread is pending and audio data cannot be collected.

Looking at ROV, echoThread and mainThread have been blocked, so data can no longer be imported from I2S.


What should I check to resolve this symptom?
Also, how do I solve it?

  • 0
    TI__Guru* 82431 points

    Hi Peter,

    You can see where the tasks are pending. Seems like your task is waiting for data. 

    Are you using the CC3200 Audio BoosterPack?

    Is the LED on, indicating the driver initialization was successful?

    Can you use a logic analyser to check that data is coming in over I2S lines?

    Cheers,

    Marie H