Hi all,
Just got my reprap built (with an arduino mega / RAMPs 1.4), and everything works except for the temperature measurements =[. I changed the configuration.h to my particular thermistors, but always got 0 / the lowest value for the temperature. I assumed that must be caused by an open or shorted thermistor circuit, so I tried both shorting the thermistor pins on the RAMPs board together and leaving them open,but got the same temp measurement for both cases! Any tips?
Just got my reprap built (with an arduino mega / RAMPs 1.4), and everything works except for the temperature measurements =[. I changed the configuration.h to my particular thermistors, but always got 0 / the lowest value for the temperature. I assumed that must be caused by an open or shorted thermistor circuit, so I tried both shorting the thermistor pins on the RAMPs board together and leaving them open,but got the same temp measurement for both cases! Any tips?