: 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
https://www.fnirsi.com/pages/download-center
FNIRSI consolidates all their firmware updates on a separate support server. You can find the 1014D firmware here: fnirsi 1014d firmware link
https://www.fnirsi.com/download/1014d/FNIRSI-1014D-Firmware-V1.0.6.upd (If that 404s, go to fnirsi.com → "Support" → "Download" → "1014D".)
You may need to remove the internal SD card, format it to FAT32 on a computer, and manually replace the firmware files. : The safest bet for most users
Note: Ensure you do not accidentally download firmware for the 1013D (the tablet version), as the hardware layout is entirely different. 2. Community Repositories (GitHub and EEVblog)
Instead, distribution usually occurs via two methods: You can find the 1014D firmware here: https://www
The "A" to "A" USB cable that came with the unit. This cable acts as a data transfer bridge to the PC. Computer:
Ensure your FNIRSI 1014D is connected to a stable power source. Power loss during a firmware flash can permanently brick the device.
Turn on your oscilloscope and connect it to a Windows 10/11 computer using a USB data cable.
Download the newest FSI-1014.bin file from one of the links above.