The board's functionality is defined by its firmware. Makerbase provides official firmware, but the open‑source community has created excellent alternatives.
Supports both Normally Open (NO) and Normally Closed (NC) switches via GRBL settings. Laser and Spindle Control
Connect the board via USB; it should appear under your computer's Device Manager as CH340 (COMx) . Step 2: Flashing GRBL Firmware
The Ultimate Makerbase MKS DLC V2.1 Guide: Manuals, Pinouts, and Setup makerbase mks dlc v21 manual link
The board supports X-axis, Y-axis, and Y-axis slave (dual motors) in parallel. Connect to the X MOTOR connector. Y Axis: Connect to Y1 and Y2 if using dual motors.
A: It is designed for CNC and Laser. While it runs GRBL, it is not recommended for 3D printing, which requires more axes and extruder management (use MKS Robin boards instead).
Use the 3-pin or 2-pin connector labeled LASER (typically provides a 5V or 12V PWM signal to control laser intensity). The board's functionality is defined by its firmware
Select the correct .hex file downloaded from the Makerbase repository. Set the device to Duemilanove/Diecimila or Uno (ATmega328).
Insert your stepper drivers (like the A4988) into these slots.
The MKS community is a vital resource for advanced troubleshooting, sharing configurations, and getting inspiration. Laser and Spindle Control Connect the board via
: A visual guide is available via the MKS DLC32 V2.1 Pinout and Wiring Guide on Scribd . The Bridge Between Code and Craft: The MKS DLC v2.1
| Resource | Link / Location | Description | | :--- | :--- | :--- | | | https://github.com/makerbase-mks/MKS-DLC32 | Main repository for firmware, hardware info, and issues. | | Official GitHub (Older DLC) | https://github.com/makerbase-mks/MKS-DLC | Repository for the older 8-bit board. | | Touch Screen Manual | Manuals.plus: Search for "MKS TS35-R" or "MKS TS24-R" | Covers setup, operation, and firmware for the dedicated touchscreens. | | Firmware (GRBL) | https://github.com/gnea/grbl/releases | Pre-compiled GRBL .hex files for flashing. | | Community Support | LightBurn Forum, Maker Forums | Find user guides, wiring diagrams, and solutions. |
A: Check if the LASER port connector is plugged in correctly, specifically the PWM pin. Makerbase MKS DLC V2.1
The Makerbase MKS DLC V2.1 is a highly versatile, open-source control board designed for desktop CNC routers, laser engravers, and writing machines. Powered by an ATmega328P microcontroller, it runs GRBL firmware seamlessly, making it a favorite for DIY builders.
Please let me know if you would like to proceed with configuring , need wiring help for a specific laser module , or want to troubleshoot a homing cycle error . Share public link