Hello,
I am now working on a project using BBB wireless and Bela cape. In order to save power when the board is not working in sound collection process. I use rtcwake command to make the board in sleep mode and wake up to execute Bela program after a period of time. During test, I got a rtcwake write error after the board woke up, but I had no idea on what caused this error. What's more, when I restarted Bela program, it returned the following error but no details in dmesg log.
PRU interrupt timeout, -1 110 Connection timed out
PRU interrupt timeout, -1 110 Connection timed out
PRU interrupt timeout, -1 110 Connection timed out
PRU interrupt timeout, -1 110 Connection timed out
The PRU stopped responding. Is the light still blinking? It would be very helpful if you could send the output of the `dmesg` command to the developers to help track down the issue. Quitting.
PRU interrupt timeout, -1 110 Connection timed out
Any ideas/suggestions on this?