First time post here, I come bringing tithings of bacon…
I have a monoprice knock off of the wanhao duplicator i3 plus, few upgrades here and there. I have recently upgrade to the ADVi3++ on this machine and noticed when plugging in a USB cable to a PC or rPI (octoprint) the hot end starts heats up and runs away with out control. I am unable to stop the heat up in octoprint or the LCD interface directly, until the USB is disconnected.
any thoughts? thanks in advance