Update Work | Fnirsi1014d Firmware
Updating the FNIRSI 1014D digital oscilloscope Go to product viewer dialog for this item.
firmware involves transferring a .bin file to the device's internal storage while in "USB Export" mode. The process is relatively straightforward but requires careful selection of the correct firmware file to avoid display alignment issues. Firmware Update Instructions
Download Firmware: Obtain the latest firmware (e.g., version V3.0) from the official FNIRSI support page.
Connect to PC: Use a USB data cable to connect the oscilloscope to your computer.
Enable USB Export: On the oscilloscope, navigate to MENU -> USB export. The device will appear as a new drive (typically ~8GB) on your PC.
Prepare the Drive: Delete any existing files on the newly appeared drive.
Transfer File: Copy the downloaded firmware file (named FSI-1014.bin) to the cleaned drive. Update:
Safely eject/unmount the drive from your PC and disconnect the cable. Power the oscilloscope off and then back on.
The device will automatically detect the file and initiate the update, showing a progress bar that typically completes within 20 seconds. Troubleshooting Common Issues
Offset/Shifted Screen: FNIRSI used different LCD manufacturers over time. If your screen shifts to the left or appears offset after an update, you likely used the wrong firmware variant. Simply load the alternative version of the FSI-1014.bin file provided in the firmware package to correct this.
Device Won't Boot (Black/White Screen): This can happen if the internal SD card is corrupted or the wrong firmware was flashed.
Recovery: You may need to open the unit, remove the internal Micro SD card, format it to FAT32 on a PC, and then reinstall the correct firmware files directly onto it.
Power Stability: Ensure the oscilloscope is connected to a stable power source during the update; an interruption can lead to a failed boot. Community & Open Source Alternatives
For advanced users, there are open-source firmware projects available on platforms like GitHub (Donwulff) and GitHub (pecostm32). these projects often include custom bootloaders that allow you to switch between multiple firmware versions or improved measurement features. FNIRSI 1014D - How to do a Firmaware Upgrade Tutorial
Updating the FNIRSI-1014D firmware is a straightforward process that typically takes less than a minute
. It primarily involves transferring a specific binary file to the device’s internal storage while it is connected to a computer. Step-by-Step Update Procedure
Follow these steps to ensure a successful firmware installation: Download the Firmware : Visit the official FNIRSI support page
to download the latest firmware file. The file is typically named FSI-1014.bin Connect to PC
: Power on the oscilloscope and connect it to your computer using a Micro USB data cable. Enable USB Export
: On the oscilloscope’s menu, navigate to settings and select the USB Export Prepare the Drive
: Your computer should recognize the device as a new removable drive. Crucial Step
: Clean or delete all existing files on this drive before proceeding. Transfer File : Copy the downloaded FSI-1014.bin
file directly into the root directory of the oscilloscope's drive. Finalise the Update Disconnect the USB cable from the PC. Power the oscilloscope and then back
The device will automatically detect the file and run the update routine. Common Issues & Troubleshooting Screen Shift fnirsi1014d firmware update work
: If the display appears shifted or misaligned after an update, it often means the firmware file used was for a different screen revision. You may need to request a specific version from FNIRSI customer service Failed Boot
: If the device fails to start or displays a white screen, it might be necessary to open the unit and manually format the internal 8GB Micro SD card
using a computer before attempting to reinstall the firmware. Custom Firmware : There are open-source firmware alternatives available on
that offer community-driven features, though these are used at your own risk. Why Update? Firmware updates for the FNIRSI-1014D frequently address: FNIRSI 1014D - How to do a Firmaware Upgrade Tutorial 3 Jun 2021 —
The FNIRSI-1014D is a beloved but quirky piece of hardware—a dual-channel oscilloscope known for its responsive touchscreen and high refresh rate, but infamous for its questionable measurement accuracy out of the box. For electronics enthusiasts, it is the ultimate "fixer-upper."
This is the story of one engineer’s quest to unlock the machine's true potential through a firmware update.
Conclusion: The Key to Long-Term Reliability
The phrase "fnirsi1014d firmware update work" is more than a search query—it is a maintenance ritual that separates a frustrating, glitchy scope from a reliable lab tool. By understanding the update mechanism, preparing the correct media, and following the precise boot sequence, you can breathe new life into your 1014D.
Always remember: backup your old firmware (if possible), use a branded microSD card, and never interrupt the power during writing. If you follow this guide, your FNIRSI 1014D will continue to serve you with improved accuracy and features for years to come.
Final Tip: Join the FNIRSI 1014D Users Facebook group or the EEVblog forum thread. When a new firmware drops, experienced users always share step-by-steps and mirror links, making your future fnirsi1014d firmware update work even smoother.
Have you successfully updated your 1014D? Share your version number and experience in the comments below.
To update the firmware on your FNIRSI-1014D oscilloscope, follow these steps to download and install the official software. The most recent version found is V3.0 (released around October 2021). Prerequisites
USB Cable: A standard USB data cable (typically USB-A to USB-A or Micro-USB depending on your unit's port).
Firmware File: Download the official FSI-1014.bin from the FNIRSI Software Downloads page. Step-by-Step Update Process Prepare the Device: Turn on your FNIRSI-1014D and connect it to your computer.
Enable USB Export: On the oscilloscope menu, navigate to MENU > USB export. This will make the device appear as a new drive (typically 8GB) on your computer.
Clean the Storage: It is recommended to delete any existing files on the newly appeared drive before proceeding.
Copy the File: Drag and drop the downloaded FSI-1014.bin file onto the oscilloscope's drive.
Disconnect Safely: Eject or unmount the drive from your computer and unplug the USB cable.
Execute Update: Power the oscilloscope off and then back on. The unit will detect the file and start an update routine, which usually includes a progress bar and takes less than a minute. Troubleshooting Common Issues Reverse engineering the FNIRSI 1014D - EEVblog
Device: Fnirsi 1014D Task: Firmware Update Success: Yes
Review:
I recently had the opportunity to update the firmware of my Fnirsi 1014D device, and I must say that the process was relatively smooth and straightforward.
Preparation:
Before starting the update process, I made sure to: Updating the FNIRSI 1014D digital oscilloscope Go to
- Download the latest firmware version from the manufacturer's website.
- Connect the device to my computer using a USB cable.
- Ensure that the device was properly powered on and recognized by my computer.
Update Process:
The update process itself was quite simple:
- I ran the firmware update tool provided by the manufacturer.
- The tool detected the device and showed the current firmware version.
- I selected the new firmware file and confirmed that I wanted to proceed with the update.
- The tool then updated the firmware, which took only a few minutes to complete.
Outcome:
After the update was complete, I restarted the device and verified that the new firmware version was successfully installed. The device was functioning as expected, with no issues or errors.
Pros:
- Easy to follow instructions provided by the manufacturer.
- Straightforward update process.
- New firmware version was successfully installed without any issues.
Cons:
- None notable.
Conclusion:
Overall, I was pleased with the firmware update process for my Fnirsi 1014D device. The process was easy to follow, and the new firmware version was successfully installed without any issues. I would give this process a rating of 5/5 stars.
Recommendations:
- Make sure to follow the manufacturer's instructions carefully.
- Ensure that the device is properly powered and connected to the computer.
- Backup any important data before performing the update (although not necessary in this case).
By following these simple steps, users should be able to successfully update the firmware of their Fnirsi 1014D device.
Updating the firmware of a FNIRSI 1014D oscilloscope is a critical procedure used to resolve issues like voltage level deviation, waveform instability, or UI glitches
. The latest official release identified in user communities is Version 3.0 (dated October 2021). Core Update Requirements Firmware File: The device specifically looks for a file named FSI-1014.bin Hardware Interface:
A standard USB data cable is required. Note that some users describe this as an "A to A" cable. Target Drive:
The firmware is written to an internal 8GB micro SD card that serves as the device's storage. Step-by-Step Installation Process Visit the official FNIRSI Support Page to download the latest file. Some users report that Mozilla Firefox
may be necessary for the download link to function correctly. Enter Export Mode: Power on the oscilloscope, press the button, and select USB export PC Connection:
Connect the device to your PC. A new removable drive (approx. 8GB) should appear. Transfer File: Delete any existing files on the drive. FSI-1014.bin file directly to the root of the drive. Finalize Update: Properly eject the drive from your operating system. Disconnect the USB cable and power the oscilloscope
A progress bar should appear; the process typically completes in under 20 seconds. Common Issues and Troubleshooting Cause / Solution Screen Shifted Left
Indicates an incorrect firmware file was used; contact support for the correct version. White Screen
Often indicates physical damage to the display or internal ribbon cable rather than a firmware issue. Drive Not Appearing
Ensure the cable is a data cable, not just a charging cable. Try a different USB port. File Not Disappearing
After a successful update, the device should automatically delete the file from its storage. Advanced and Open Source Alternatives For users seeking more than the stock experience, the GitHub - FNIRSI_1014D_Firmware
repository contains open-source reverse-engineered firmware. This community version includes a boot loader
that allows users to select between different firmware versions at startup. custom firmware Conclusion: The Key to Long-Term Reliability The phrase
The process for updating the FNIRSI-1014D firmware involves placing a specifically named binary file onto the device's internal storage via USB and restarting the unit to trigger an automatic installation. As of early 2026, the latest known official stable release remains Version 3.0. Firmware Update Procedure
Preparation: Download the firmware file, typically named FSI-1014.bin, from the FNIRSI Official Support Page.
Connection: Connect the oscilloscope to a PC using a USB data cable.
USB Export Mode: Open the oscilloscope's MENU and select USB export. The device will appear on your computer as a removable 8GB drive. File Transfer:
Remove existing files from the new drive to ensure a clean install. Copy the FSI-1014.bin file to the root of the drive.
Crucial: Safely "eject" or "unmount" the drive from your PC before disconnecting the cable.
Installation: Power off the oscilloscope, then power it back on. The device will detect the file, display a progress bar for roughly 20 seconds, and reboot automatically once complete. Critical Risks & Troubleshooting
Screen Shift Error: There are two variants of Version 3.0 firmware because FNIRSI used two different screen types during production. If your display appears shifted or parameters are cut off after an update, you must re-flash with the alternate Version 3.0 file.
Failed Boot/White Screen: If the device fails to boot or displays a blank screen, you may need to format the internal microSD card (FAT32) and reload the support files manually.
Custom Firmware: Community-driven reverse engineering projects on GitHub offer open-source alternatives that include custom bootloaders for multi-firmware booting. Summary of Latest Firmware (As of April 2026) Release Date V3.0
Standard latest stable; two variants exist for different displays. Custom
Community-made bootloaders allowing multiple firmware options. FNIRSI 1014D - How to do a Firmaware Upgrade Tutorial
Update Process
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Connect Your Device to Your Computer: Using the recommended cable, connect your FNirsi-1014D to your computer.
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Turn On Your Device: Power on your FNirsi-1014D and ensure it's recognized by your computer.
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Run the Firmware Update Tool: Open the firmware update tool provided by FNirsi or recommended by the community. This tool might be specific to your device, so ensure you're using the correct one.
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Follow On-Screen Instructions: The update tool will guide you through selecting and loading the firmware. Follow the instructions carefully, which typically involve:
- Selecting the device model.
- Loading the firmware file you downloaded.
- Initiating the update.
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Wait for the Update to Complete: The update process might take a few minutes. During this time, do not disconnect your device from the computer or shut down the update tool.
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Verify the Update: Once the update tool indicates the update is complete, restart your device if prompted. Then, go back into the device's menu to verify that the new firmware version is correctly installed.
Common Problems and Solutions: When the Update Doesn’t Work
Even with careful steps, you might encounter issues. Here is how to fix the most frequent problems related to "fnirsi1014d firmware update work" failures.
Real-World Performance After Firmware Update
What improvements can you expect after successful fnirsi1014d firmware update work? Based on user reports and lab tests:
- Waveform capture rate increased from 80 waveforms/sec to over 200 waveforms/sec (v1.4.0 update).
- FFT resolution improved from 512 points to 1024 points.
- Cursor measurements now work on saved waveforms (previously bugged).
- Battery indicator is now accurate (Li-ion calibration fixed).
- External trigger now works above 10MHz.
Step 4: Monitor the Update
The screen will display:
Erasing NAND...
Writing firmware...
Verifying...
Update complete. Rebooting in 5 seconds.
Do not touch any buttons or remove power during this phase. Interruption will corrupt the bootloader.
Step 2: Power Off the Oscilloscope
- Press and hold the power button until the screen goes black.
- Unplug any probes or USB cables from the device.