LowPowerLab/RFM69 — pull request #18 by martiera (2014-11-17 06:28:28+00:00)
Title: Fixed network hang in sendACK and some other improvements

Improvements after noticed hanged network:
- fixed sendACK
- fixed millis() datatype, transmit timeout and malformed payload (by Jeremy Gilbert suggestions, see https://github.com/jgilbert20/RFM69)

Details see https://lowpowerlab.com/forum/index.php/topic,736.30.html