need help uploading firmware to melzi board.

[rallekralle11]

UPDATE: i managed to get it working again, so no more help needed.


hello everyone.

so, i messed something up. i was trying to update the firmware of my malyan M150 to work with the E3D lite6's thermistor.
but when i tried uploading the updated firmware via the arduino IDE, i got some errors, and now the printer's not working at all.
the pixels of the LCD monitor are all black, and the buzzer beeps non-stop. i had to disable it to not annoy everyone in the house whenever i was doing something with the printer.
i know basically everything you'd ever need to know about the printer's hardware, but i don't really know anything about the software part.

so if anyone who knows this stuff could walk me through it, or if you know a good start-to-finish guide, then i'd be really thankful.


/R