The most reliable source for the latest firmware is the official FNIRSI website. Firmware files can change based on the hardware version.
If downloaded as a .zip , extract the contents to a dedicated folder on your computer's desktop. 3. Connect to Your PC in Bootloader Mode Turn off the FNIRSI 1014D. fnirsi 1014d firmware link
FNIRSI hosts its official software updates, schematics, and user manuals via Google Drive repositories to ensure open access for the global maker community. The most reliable source for the latest firmware