MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.

Download Now

Report as inappropriate

Hi Eddy,

I remember someone having the exact same problem with another thing. Could it be you're using a Pro Mini clone with an ATmega168? The Pro Mini should have an 328P but the 168P ones come with only 1 KB of SRAM.


Try commenting out all "Serial.println" stuff you see. Should only be 2 or 3 lines and this should save enough memory to upload to 1kb.

Edit: Try commenting out the following lines:

105 - 107 (serial.begin and 2 lines with serial.print in void setup())
261 (entering setup mode in setupClock())
307 (setup done in SetupClock())

That should get you down to about 860 bytes memory usage.