Fnirsi 1014d Firmware Link [FAST]

Navigate to MENU -> USB export on the oscilloscope.

Newer firmware versions (from v1.2.0 to v1.3.4 as of late 2024/early 2025) address these issues, improve FFT performance, and sometimes add new features like better trigger modes. – they can double the usability of your device.

Even with the correct , things can go wrong. Here is how to fix the most frequent issues:

However, like many budget instruments, its stock performance can sometimes be hindered by software bugs, slow screen refresh rates, or interface quirks. Fortunately, updating the firmware can drastically improve waveform rendering, fix systemic bugs, and sometimes unlock community-driven features. fnirsi 1014d firmware link

FNIRSI periodically releases official firmware patches to resolve system instability and fix calibration offsets.

Fixes bugs where the built-in signal generator outputs incorrect voltages or clips specific waveforms.

Doing so will likely result in a "black screen of death" (a bricked device), requiring complex recovery procedures or rendering the oscilloscope useless. Always verify your model number on the back of the unit before proceeding. Navigate to MENU -> USB export on the oscilloscope

Before updating, try to use specialized tools mentioned in the EEVblog forum to backup the existing firmware.

Allows you to choose between different firmwares by holding a key during power-on.

If you encounter any errors, join the FNIRSI Users Group on Facebook or the EEVblog forum thread titled “FNIRSI 1014D - Open Source & Firmware”. The community is active and helpful. Even with the correct , things can go wrong

FNIRSI often mirrors files on Google Drive due to high traffic on their main server. You can access this via their official Facebook page (@FNIRSIOfficial) or the QR code included in your product manual.

Use a USB-A to USB-A cable to connect the device to your computer.

What or build date is currently listed in your settings menu?