| Problem | Likely Cause | Solution | |---------|--------------|----------| | | Corrupted file or power loss | Reboot by holding power for 15 seconds. Use a different SD card. | | White screen / No boot | FPGA mismatch | You need to also update the FPGA bitstream (included in official ZIP as a .rbf file). Repeat update with both files. | | “Update file not found” | Wrong file name or path | Rename the file to FW1014D.bin (case sensitive). Ensure it’s not in a folder. | | Touchscreen works but buttons don’t | Bootloader mismatch | Roll back to previous stable version (e.g., v1.2.0) then update again. |
Eject or Unmount the drive properly from your computer to avoid file corruption. Step 3: Install the Firmware Disconnect the USB cable. Turn the FNIRSI 1014D OFF , then back ON .
: Clear any existing files on the newly appeared drive. fnirsi 1014d firmware link
Ensure you are using a data-transfer USB cable, not a power-only charging cable. Try switching to a USB 2.0 port instead of a USB 3.0 port on older computers.
Fixes rendering lag when utilizing the Fast Fourier Transform calculation spectrum. | Problem | Likely Cause | Solution |
A progress bar will appear; once finished, the device will reboot automatically . FNIRSI 1014D - How to do a Firmaware Upgrade Tutorial
Unplug any probe inputs from the oscilloscope channels to prevent electrical interference. 2. Download and Extract the Files Access the Google Drive link provided above. Navigate to the folder. Repeat update with both files
For those who wish to explore further, the community projects offer a fascinating glimpse into what this hardware can truly do, though they should be approached with caution. Good luck, and enjoy your enhanced oscilloscope
Before updating, try to use specialized tools mentioned in the EEVblog forum to backup the existing firmware.