Fnirsi1014d Firmware Update Work Link

If the oscilloscope is stuck in a boot loop, the SD card inside may have become corrupted. Formatting it to FAT32 and reloading the firmware is the standard fix.

: Connect the oscilloscope to a PC using a USB data cable.

| Version | Improvements | |---------|---------------| | V2.1.0 | Fixed USB connection dropouts with PC software. Improved trigger jitter. | | V2.1.3 | Added horizontal zoom scaling indicator. Fixed freeze when changing timebase. | | V2.1.5 | Faster UI response. Corrected voltage measurement offset (DC accuracy improved). | | V2.2.0 | New waveform record/playback function. FFT performance optimization. | fnirsi1014d firmware update work

: On the 1014D, I hit MENU and navigated to USB export . The PC chirped as it recognized a new 8GB drive.

The update process involves mounting the oscilloscope's internal flash storage to your PC as a mass storage device, moving the update file, and letting the bootloader execute the flash. Step 1: Boot into Update Mode If the oscilloscope is stuck in a boot

By following these guidelines and best practices, you'll be able to keep your FNirsi-1014D oscilloscope in top working condition, ensuring accurate measurements and reliable performance for years to come.

Because the FNIRSI-1014D relies on a relatively basic flashing system, errors can occasionally happen. If your device behaves unexpectedly, use these troubleshooting steps to resolve the issue: The Oscilloscope Won't Connect to the PC | Version | Improvements | |---------|---------------| | V2

Follow these steps precisely to ensure the firmware update works smoothly: Step 1: Download and Extract the Firmware