I hope someone can help me. I am trying to upload a program to an Arduino Mega and it hangs - every time. I have tried everything I can thin of to sort this but been unsuccessful.
I am using Windows 7 and have downloaded and installed a clean, new copy of 1.6.4 and am trying to compile and use this https://drive.google.com/file/d/0B10smrU7jmzhYy1TM2xDNkFNbWc/view
Please can someone help me find what I'm doing wrong?
Thanks.
Richard
What setting do you have under File > Preferences > Compiler Warnings? I tried it and with Compiler Warnings set to None or Default it compiles, but with More or All I have the same problem. I am using Windows 7 64 bit and Arduino 1.6.4.
Thank you, pert.
I have tried it with both 'Show verbose output during:' options on and off. And both partial combinations. Unfortunately it makes no difference.
I had Compiler Warnings turned off by accident - with it on, it reports problems but still hangs.
Richard
Try compiling with Arduino 1.6.3, that also made it compile for me. If you download the Windows ZIP file for non admin install you can keep your current installation of 1.6.4 and use 1.6.3 when you need to.
A screenshot of the problem is attached.
To get to this point I followed the process below:
• Uninstall Arduino
• Re-install to d:\Arduino
• Extract Marlin_E3D_175mm.rar to d:\Arduino\sketch\Marlin175E3D
• Open Arduino
• Sketch folder set to d:\Arduino\Sketch
• File, Sketchbook, Marlin175E3D (it opens)
• Click tick to verify and it hangs after displaying many errors
Richard
Does the code have three exclamation marks (!!!) in it at any point?
Nick, thanks for the response.
Yes, it had a few occurrences of !!! and even 4 or more exclamation marks in some places. I have removed them from all modules but it has made no difference, unfortunately.
Richard
Found the problem! The download I was trying is incompatible with Arduino v1.6.4. I uninstalled then installed v1.0.2-r2 and it worked perfectly.
No idea why.....
Thanks for your help.
Richard
