Recent content by Happyrat

I have found the problem. It was all caused by a broken wire in the hot end cooler fan. It was not shorting or anything, just no connection. As soon as I repaired the wire it was all up and working. I don't understand how that was causing the EOF and time out symptoms but there you go. Perhaps...

Thanks Sandman50. Have tested on new installs with plenty of memory and card space. Same results with both Pi 3B and Pi 4 models. Its a standard octopi/klipper install. The strange thing is that I can get it to work if I tell klipper its a heated bed instead of a hot end. All other functions...

Just built my Voron 2.4 and every thing works as expected except for the hot end ( a Phatus Dragon high fklow ). When ever I set a temperature from octoprint it immediately does an mcu disconnect. This obviously sounds like a power or wiring problem but if I swap the heater and sense pins in...