I have switched from the Arduino UNO to Arduino Mega 2560. I can't bring the program
from the IDE 1.8.5 (under WIN10) which works fine on the uno, on the MEGA 2560 board.
On the lower right hand side of the IDE is the green progress bar. The green bar shows "full" (The bar is fully green), but the bar does not disappear for a long while. After a few minutes I receive the following error message:
avrdude: stk500_recv(): programmer is not responding
I am using the same USB as for the UNO.
Is there anybody out there who can give me advice, please.