Closed maxholgasson closed 4 years ago
Hi,
tried to shut down the uart when sleeping forever as there is some feed back of current trough the TX pin of the 328P
Is there a chance to switch off the UART0_OFF?
Serial.end() should do the trick. If it still doesn't work, manually configure the pin state (depends on how the other end device behaves when in low power).
Serial.end()
Hi,
tried to shut down the uart when sleeping forever as there is some feed back of current trough the TX pin of the 328P
Is there a chance to switch off the UART0_OFF?