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Disclaimer: This article is for informational purposes. The author is not responsible for bricked controllers or lost production time. Always consult your DDCS V3.1 vendor for warrany-specific update procedures.
twice to reach the settings page). Updates may reset these to factory defaults. Format USB : Use a USB drive (ideally 4GB or smaller) formatted to
Keep holding the button until you see the update interface appear on the LCD screen. You will see text indicating that the system is reading the USB and flashing the new image. ddcs v3 1 firmware update
Key specifications include:
After restarting, navigate to the or Version tab in the menu to confirm that the new software version is correctly displayed. If the controller behaves unexpectedly, you may need to re-enter your previously saved parameters manually. DDCS V3.1 Menu my setup and configuration that I use Disclaimer: This article is for informational purposes
If your DDCS V3.1 shows a black screen or the USB method hangs at 0%, you need DFU mode:
Place the firmware update files (usually a folder named install ) onto the root directory of the USB. Power Down: Turn off your CNC controller completely. twice to reach the settings page)
The DDCS V3.1 firmware update enhances the stability and functionality of this standalone 3-4 axis CNC controller. Notably, as of early 2026, the DDCS V3.1 has been rebranded to for better internal identification, though the appearance and functions remain identical. Key Improvements in Firmware Updates
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