Hi can anyone help, my Mega 2560 has decided to stop uploading saying time out. I have checked all around for an answer to no avail so I bought an UNO R3 just in case I had managed to damage the 2560 but this produces the same result. I am using a MAC and a MAC laptop but the results are the same on both of them and to my knowledge I have done nothing to change anything. Any help would be grateful. As a note my upload speed is poor it is only 3 at the best of times if this makes any difference.
Please do this:
- (In the Arduino IDE) File > Preferences
- Uncheck the checkbox next to "Show verbose output during: compilation"
- Check the checkbox next to "Show verbose output during: upload
- Click "OK"
- Sketch > Upload
- After the upload fails, you'll see a button on the right side of the orange bar "Copy error messages" (or the icon that looks like two pieces of paper at the top right corner of the black console window in the Arduino Web Editor). Click that button.
- In a forum reply here, click on the reply field.
- Click the </> button on the forum toolbar. This will add the forum's code tags markup to your reply.
- Press "Ctrl + V". This will paste the upload output between the code tags.
- Move the cursor outside of the code tags before you add any additional text to your reply.