Fnirsi-1014d Firmware Update -A failed firmware update can brick your oscilloscope. Read the entire guide before starting. Do not power off the device during the update. , usually named FSI-1014.bin . You can find these on the official FNIRSI software download page . If Windows shows an "Unknown Device" error, you must disable Driver Signature Enforcement in Windows and manually install the Allwinner/PhoenixSuit USB drivers included in the download package. Unlike most oscilloscopes, the FNIRSI-1014D doesn���t update via USB drive or direct software connection. Instead: Once the home screen loads, navigate to the menu using the front panel buttons. fnirsi-1014d firmware update Navigate to the system settings menu on the scope to verify that the firmware version matches the version number you just installed. Troubleshooting Common Update Issues | Aspect | Common Finding | |--------|----------------| | | Better FFT scaling, reduced noise on 10mV/div, faster UI response | | New Bugs | Some versions lose probe compensation output or corrupt saved screenshots | | Version Chaos | No official changelog ��� users rely on forum posts from v1.0.3 to v1.0.7 | : There are two different screen hardware versions for the Flashing firmware carries a small risk of bricking your device if interrupted. Gather these items before you begin: A failed firmware update can brick your oscilloscope Early production units of the 1014D had several known issues that a firmware update can resolve: The FNIRSI-1014D has at least three distinct hardware revisions. The firmware is not cross-compatible. You cannot flash a v4.3 board firmware onto a v3.0 board. Safely eject the USB drive from your computer's operating system to ensure the file is fully written. Power off the oscilloscope using its physical power button. Disconnect the USB cable. Step 4: Complete the Update and Calibrate The device applies the update during its next boot cycle. Press the power button to turn on the FNIRSI-1014D. Optimizes the built-in 14-waveform DDS function generator for cleaner output signals. Prerequisites: What You Need Before Updating , usually named FSI-1014 , you can find a community-created bootloader that allows you to choose between different firmware versions by holding a button during startup. This is a powerful way to test and switch between different firmware releases without overwriting the original. Explain in detail how to interpret the specific voltage errors addressed by the update. Compare the performance of the 1014D with newer models. Let me know which of these would be most useful to you! Share public link Format a microSD card as FAT32 (if required) and copy the firmware file and any update instructions to it. |