Open teijokinnunen opened 5 years ago
It appears that Rx->Sleep mode transition does not always succeed right away. Verify register content and retry until the mode really changes.
This fix was found in ArduinoCore-stm32l0 code base, the behaviour does not seem to be documented anywhere.
It appears that Rx->Sleep mode transition does not always succeed right away. Verify register content and retry until the mode really changes.
This fix was found in ArduinoCore-stm32l0 code base, the behaviour does not seem to be documented anywhere.