Depending on your hardware revision, the device will interface with your PC in one of two ways: Method A: USB Mass Storage Drive (Most Common)
I disconnected the cable and hit the power switch. The FNIRSI logo flashed twice. A thin horizontal progress bar crept across the bottom of the 7-inch screen. It took less than a minute, but in the silence of the lab, it felt like an eternity.
Connect the USB cable to a rear USB port on your PC (motherboard ports provide more stable power than front-panel ports). Do plug the cable into the oscilloscope yet. Step 2: Boot into Update Mode (Fel/Mass Storage Mode)
The official firmware tools run most reliably on Windows environments.
If you want to make sure your update goes smoothly, tell me: What is your ?
Click or "Path" to select your downloaded firmware .bin file.
Once in bootloader mode:
: Use a USB data cable to connect the oscilloscope to your computer. Enable USB Export : On the oscilloscope, navigate to the menu and select the USB Export Prepare Storage : A new drive will appear on your computer. Delete all existing files on this drive before proceeding. Transfer File : Copy the downloaded FSI-1014.bin file onto the now-empty oscilloscope drive. Execute Update : Unplug the USB cable, power the device , and then power it
I understand you're asking about performing a firmware update on the oscilloscope. Here’s a clear, practical answer based on common user experience with this device.
Assume the 1014D is not user-updateable . If your scope has a specific bug, contact FNIRSI support directly – but do not expect a public firmware release.
Ensure your firmware file is unzipped. Attempting to upload a .zip or .rar archive directly to the device will crash the bootloader. A Note on Community Firmware Mods
Rename the file to the exact name required by your specific board revision (typically F1014D.bin or update.bin ). Step 3: Flash and Reassemble Safely eject the card from your PC. Reinsert the MicroSD card into the FNIRSI-1014D slot.
