Here’s the official manual link for the Makerbase MKS DLC V2.1:
Use XLoader to upload the .hex firmware file. Set the baud rate to 115200 or 57600 depending on the specific GRBL version. makerbase mks dlc v21 manual link
[stepper_x] step_pin: PE2 dir_pin: PE4 enable_pin: !PE3 microsteps: 16 rotation_distance: 40 Here’s the official manual link for the Makerbase
: Contains configuration details, firmware update instructions, and terminal commands. MKS DLC32 Main GitHub Repository Hardware Schematics & Pinouts firmware update instructions