Hello, I recently installed PlatformIO to use with my Arduino Mega2560 R3 board. I am able to write a simple program to blink the onboard yellow led. The program compiles without any errors. The problem is when I try to Upload the code. I keep getting this message:
avrdude: stk500_recv(): programmer is not responding
My Comm port is 10 and my OS recognizes this port. I am able to use the Arduino IDE without any problems so I must have a setup/config error within PlatformIO.
Any ideas what I should try?