MKS Robin is a powerful 32-bit 3D printer control board with STM32F103ZET6 . Support Marlin2.0. Support MKS Robin TFT24/28/32... Screens. The motherboard integrates 5 AXIS interface, hot bed, 2 heating heads, 3 NTC100K, 2 MAX31855.Support MKS Robin WIFI for cloud printing.Supports firmware update by SD card…
I picked up a printer running dual z on a mks robin nano and whether it's endstop is activated or not the z axis will only move down even if you press the up button in tool movement it will to the point where it will mash into the bed the screen actually reads that it is moving up on the tool location readout though I have tried unplugging one stepper at a time while off and unplugged but same result also flashed an updated marlin build but same result and ideas would be appreciated.
I picked up a printer running dual z on a mks robin nano and whether it's endstop is activated or not the z axis will only move down even if you press the up button in tool movement it will to the point where it will mash into the bed the screen actually reads that it is moving up on the tool location readout though I have tried unplugging one stepper at a time while off and unplugged but same result also flashed an updated marlin build but same result and ideas would be appreciated.