Hi everyone I'm new here, so could you give me some help? I wrote a large sketch, which really works. But since today when I want to upload the sketch it compiles and starts then to upload but never ends and the Arduino don't blink. If I do the same with my Arduino Uno SMD, it works perfectly. T…

Endless upload with Mega 2560

helipla88 May 19, 2012, 6:29am 3

No, I don't get any failure message.

Topic		Replies	Views
Uploading problem with Arduina Mega 2560 IDE 1.x	6	1737	May 5, 2021
Can no longer upload ANY sketches to Arduino Mega 2560 - timeout at upload IDE 1.x	3	1044	May 5, 2021
"Uploading to I/O board" never finishing Troubleshooting	16	8990	May 6, 2021
Can no longer upload ANY sketches to Arduino Mega 2560 - timeout at upload IDE 1.x	15	7295	May 5, 2021
Cannot upload to Arduino Mega 2560 (need solution quick!!!!) IDE 1.x	4	1463	May 5, 2021