can someone help me to solve my problem ? I installed a btt filament smart sensor v2, i only used the motion switch since the sensor has 4 wires and the mou only had connection for 3, i programmed the sensor in klipper and it worked, i was finetuning and testing it and when i was almost done the printer started dooing weird.. it started printing too high on z axe and didnt exetrude well so i restarted the mou, afterwards i restarted the print and it was printing for 2 seconds and powered off with bed temp to high warning, restarted again i saw some smoke and it seemed to come from the motherboard and my bed was 122 •C and hotend 1•C (both incorrect) also homing didnt work anymore it moved a bit but failed to home.. i reflashed the original firmware on the printer and deconnected the btt sensor but still no success, When i start up the printer i get (err: maxtemp: bed printer halted please reset ) on the display, with my multimeter i measure 170 kOhm at the bed thermistor connector, and i measure 0,2 Ohm at the nozzle thermistor connector (from the board), i swapped these 2 connectors on the motherboard to test and still have the same error.
can someone help me to solve my problem ? I installed a btt filament smart sensor v2, i only used the motion switch since the sensor has 4 wires and the mou only had connection for 3, i programmed the sensor in klipper and it worked, i was finetuning and testing it and when i was almost done the printer started dooing weird.. it started printing too high on z axe and didnt exetrude well so i restarted the mou, afterwards i restarted the print and it was printing for 2 seconds and powered off with bed temp to high warning, restarted again i saw some smoke and it seemed to come from the motherboard and my bed was 122 •C and hotend 1•C (both incorrect) also homing didnt work anymore it moved a bit but failed to home.. i reflashed the original firmware on the printer and deconnected the btt sensor but still no success, When i start up the printer i get (err: maxtemp: bed printer halted please reset ) on the display, with my multimeter i measure 170 kOhm at the bed thermistor connector, and i measure 0,2 Ohm at the nozzle thermistor connector (from the board), i swapped these 2 connectors on the motherboard to test and still have the same error.