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Fixed typo + added code blocks
Non-blocking SoftwareSerial.Write
How to use SoftwareSerial.Write without blocking if buffer is full? Serial.write blocks if the buffer is full. So I need to check Serial.availableforwrite before calling write to prevent blocking. But there is no SoftwareSerial.availableforwrite. How can I use SoftwareSerial.Write without blocking?
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lang-cpp