A: Yes, but it requires a specific bootloader unlock sequence. FNIRSI does not officially support downgrading. Only do this if you experience severe instability.
Unlike most electronics, FNIRSI does not host the main firmware file (the .upg file) directly on their official product page. So, where is it? fnirsi 1014d firmware link
A: You may have installed the wrong firmware (1013D instead of 1014D). You will need to put the device into DFU mode and flash the correct firmware using a tool like "STM32 Cube Programmer," which is an advanced recovery method. A: Yes, but it requires a specific bootloader
This is the common repository used by English-speaking users. Latest Stable Version: Often labeled as (check the date/build number in the Drive folder). 📝 Update Instructions Updating the FNIRSI 1014D Unlike most electronics, FNIRSI does not host the
Some users have reported issues with official download links on Chrome; if a link fails to trigger a download, try using Firefox or checking community forums like Linuxslate.com for direct file links. How to Update Your FNIRSI 1014D
FNIRSI 1014D Firmware Link: Latest Official & Custom Updates
: The safest bet for most users. You can find the latest stable releases on the FNIRSI Software Downloads page. Look for the file named FSI-1014.bin Open Source Firmware