I am using MKS Gen V 1.4 with DRV8825. Vref set to 0.750 V. Motors are getting more heat even after printing 2hrs. Also, when we touch the Drivers, it is also hot.
When printing with CoreXY -300mm machine, I am not getting satisfying results. Please find the attached image. It is having some issues in the perimeter. Printed with 200deg PLA.
And I bought some High temperature (300deg) thermistor from Aliexpress. Temperature is fluctuating between 3-4 degrees.