19-03-2019, 19:44
Hi Palmyweather,
Make sure you compile the Pro2 PLUS software using avr board v.1.6.21, newer versions included in recent versions of the IDE, cause this problem.
Resuming, you can use any version of Arduino IDE, including latest ones, but avr board should be reversed to v1.6.21.
Make sure you compile the Pro2 PLUS software using avr board v.1.6.21, newer versions included in recent versions of the IDE, cause this problem.
Resuming, you can use any version of Arduino IDE, including latest ones, but avr board should be reversed to v1.6.21.

