XY Homing causes shutdown

[Dave D]

Printer Model

Voron 2.4

I'm doing the initial steps to start up my new Voron 2.4 build. The steeper buzz test go great but as soon as I try and home either x or y the system shuts down with an mcu shutdown error.

This is my first build and I'm sure I do not have the printer.cfg file correct.

Any suggestions?

 

[hilburn]

Have you checked that you have them wired up correctly? The Octopus will shut itself down if you are causing a short between +3.3V and GND and the manual recommends not even installing the +3.3V wire though many of the premade wiring harnesses include it which could be causing your issue.

 

[Dave D]

One other person told me to check my freq in the firmware and sure enough I had missed changing the default of 8 Mhz to the correct 12. Everything works great now.

Thanks for the help.