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Serial.available() doesn't retturn number of bytes in serial receive buffer #26

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mak237 opened this issue Jan 17, 2016 · 0 comments

mak237 commented Jan 17, 2016

Serial.available() returns the presence of data instead of the number of bytes in the serial.receive buffer.

I.E. if (Serial.available() > 0) {} works but if (Serial.available() > 2) {} does not

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