I recently rebuilt my printers. Converted from a 12V power supply to a 24V 600W, Added a SKR 1.4 Turbo, changed the screen to a color screen, changed the hotend to a Creality Spider V4, put a new heated bend on. I’ve had one successful 17 minute print. Everything after this I message saying that Klipper has disconnected from the MCU after printing 3-5 layers. I’m new to Klipper and struggling a bit with this part. Has anyone run into this?
Heater extruder not heating at expected rate
Transition to shutdown state: Heater extruder not heating at expected rate
See the 'verify_heater' section in docs/Config_Reference.md
for the parameters that control this check.
I traced this back further and found my power supply for my Raspberry Pi was failing. It started out around 5V and would drop over time going lower than 4.65V. When the voltage dropped below the 4.65V the Pi would shut down. Was honestly expecting an issue in my config file. This was a way easier fix. I’ve replaced the power supply and all it working as expected now.