I bought this hotend, because it was cheaper and faster to get than buying a thermoresistor in europe... but the problem is that I have no idea of what sensor is it using, nor it's name, but looks like some sort of clone of a direct drive...by Li - General
when I start up the printer, the fan that does cool the extruder, from the sound looks like being at 100%, but if I do open the menu where I can manage the fan % on the printer display it shows it being at 0% then if I do increase the % on the menu, it looks like it is slowing down, but it does not fully stop at 100% I don't know what's going on here is a zip with the root of my marlin config Iby Li - Firmware - Marlin
QuoteRoberts_Clif I believe you need to enable these before the fans can function correctly. //#define E1_DRIVER_TYPE A4988 //#define E2_DRIVER_TYPE A4988 If you are using a single extruder in pins_TRIGORILLA_14 and connect fan2 to pin 44 should enable this to allow "Has_Multi_Hotend" for pins_TRIGORILLA_14 // For Cyclops or any "multi-extruder" that shares a single nozzle. //#define SINGLEby Li - Firmware - mainstream and related support
trigorilla 2560 fan2 does not work, fan0 and fan1 ports do work, but fans are always at 100% and the printer's display wrongly report them at 0%, changing them up to 100% does not set them to 0, but in the way of going up to 100, it seems that they are changing speed, so somewhat it is doing, but I'm not quite sure of what it is doing the pin declaration to me do seem alright, I'm using the marlby Li - Firmware - mainstream and related support