Teensyduino 1.37 Beta #1

Status
Not open for further replies.
I'm getting random freezing in my code while playing wav files from sd cards with this beta. (I did not get them with before.)
My code is available here: https://github.com/profezzorn/TeensySaber
I'm running on a Teensy 3.2 with a teensysaber board, but a prop shield + sd adapter will work too.
 
I have narrowed down the freezing problem to the SPI library.
If I replace the new SPI code with the old SPI code, the freezing problem goes away.
Also, when the freezing occurs, the SD card is locked up (SD.begin() fails) until I cycle the power.
 
I have narrowed down the freezing problem to the SPI library.
If I replace the new SPI code with the old SPI code, the freezing problem goes away.
Also, when the freezing occurs, the SD card is locked up (SD.begin() fails) until I cycle the power.

Did you look at Teensyduino-1-37-Beta-2-(Arduino-1-8-3-support) ?

Some SPI changes went in - a WIP that may need attention. May be updated with Beta_3 in coming day(s) - when it does - if you can put up a demo sketch that fails it will be important to get it diagnosed.
 
Status
Not open for further replies.
Back
Top