I am trying to get a thermocouple working on my printer that runs using an X5 mini controller and have been running into a few issues. I can't get my X5 to recognize that I have anything connected to it. I am using the MAX 31855 breakout board with a type K thermistor that was suggested on the website and I have it wired up like this.
Max31855 X5 mini
Vin —> 3V3
Gnd —> Gnd
DO —> SDA
CS —> 0.26
CLK —> SCL
I am not one hundred percent sure that this is correct so any suggestions are welcome.
Now my config file looks like this:
#Hotend temperature control configuration
temperature_control.hotend.enable true # Whether to activate this ( "hotend" ) module at all. All configuration is ignored if false.
temperature_control.hotend.spi_channel 1 # SPI channel 0 or 1
temperature_control.hotend.heater_pin 2.5 # Pin that controls the heater
temperature_control.hotend.max_temp 300 #
temperature_control.hotend.set_m_code 104 #
temperature_control.hotend.set_and_wait_m_code 109 #
temperature_control.hotend.designator T #
Is there something wrong that anyone sees wrong with it?
Thanks for any help!!