JoAnn Manges

> still no luck with all suggestions, I think the problem is here: > > --- @code505 The Marlin code use the MAX6675 variables to define the MAX31865 variables. That...

@code505 Instead of powering the MAX31865 VIN with 5VDC use 3.3VDC, to see if that makes a difference. I would not think it does, but Adafruit recommends using the voltage...

> @GadgetAngel > > Very good & exhaustive job! > In our fablab, we've a CR10S4 using SKR PRO & a PT100 with a MAX31865 extension board. At the moment,...

> https://drive.google.com/file/d/1wUijbP1WXV-yZZEDUGuLvSy7rN8-CnKk/view?usp=sharing Which version of the TFT35 do you use?

> @GadgetAngel > > I just tried to connect my printer with Repetier Host on my computer, using an USB cable. I'm not able to reach the printer even if...

@ymarco73 The change in Marlin from 2.0.5, which is the version you are running and the newest Marlin 2.0.7 might solve the problem

@ymarco73 **In configuration_adv.h** set **THERMOCOUPLE_MAX_ERRORS** to 20. When you see the "printer halted kill" message, "no printer attached" you would get that from any display that is attached to the...

> Hi @GadgetAngel > > Thks for the advises. My machine isn't at home, I'll have a look at it tomorrow morning. > I downloaded the 2.0.7 Marlin revision. I...

> I'm not able to take a picture of my screen but the error message is "**printer halted. kill() called**", if use **serial_port 1** and **serial_port2 -1**. @ymarco73 I just...

@ymarco73 Do you own a real REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER, instead of the TFT35 V3? The message "no printer attached" is coming from the BTT TFT35 V3.0 firmware. I would like to remove...