Work | Fnirsi1014d Firmware Update

Realistically, you cannot "update" the 1014D. Instead:

Bottom line: 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.

FNIRSI-1014D firmware update generally works and is highly recommended by the community to fix known bugs, such as screen freezing, inaccurate measurements, and UI lag.

Updating the firmware on this device is a manual process that involves connecting the oscilloscope to a PC via USB. How the Update Works Preparation : Download the latest firmware file (usually a file) from the official FNIRSI website or their official Google Drive repository. Connection

: Power off the device. Connect it to your PC using a USB-to-mini-USB cable. Bootloader Mode : Press and hold the

button while turning the device on. It should be recognized by your computer as a standard USB mass storage drive (U-disk).

: Drag and drop the update file directly onto the root folder of the oscilloscope's drive. Installation

: Once the file transfer is complete, the device usually restarts or begins the flashing process automatically. Do not disconnect power during this stage. Key Improvements in Recent Versions

: Fixes issues where the device would hang when switching between timebases.

: Improved calibration for the built-in signal generator and vertical sensitivity. UI Enhancements : Smoother menu navigation and better font rendering. Important Precautions Match Hardware

: Ensure the firmware version matches your specific hardware revision. FNIRSI sometimes releases hardware-specific updates (e.g., V2.0 vs. V3.0). Power Supply

: Use a stable power source (5V/2A) during the update to prevent bricking the unit.

: If possible, export your saved screenshots or wave data before updating, as the process may format the internal storage. direct link to the latest firmware repository or a specific troubleshooting guide if your update failed?

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

: 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 —

To update the FNIRSI 1014D oscilloscope firmware, you must download the official

file and transfer it to the device's internal storage via USB. Update Procedure Follow these steps to complete the firmware update: Download Firmware : Visit the official FNIRSI Manuals & Firmware

page to download the latest firmware package. Ensure the file is named FSI-1014.bin Connect to PC

: 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

again. The update routine will run automatically, typically taking less than a minute. Troubleshooting Common Issues Off-Center Screen

: If the screen shifts left or right after an update, it often means the firmware version does not match your specific hardware's display driver. You may need to rename an alternative file to FSI-1014.bin and retry the process. Voltage Accuracy fnirsi1014d firmware update work

: Some users report voltage readings being roughly 10% high after specific updates (e.g., V3.0). Standard menu calibration should be attempted first. Open Source Alternatives : Community members have reverse-engineered

the firmware to fix bugs and add features like a startup boot menu. Technical Summary Required File FSI-1014.bin USB Export mode (Mass Storage) Current Versions

Reports of V3.0 and newer are common in community discussions Official Source FNIRSI Software Downloads to fix the voltage accuracy issues? FNIRSI 1014D - How to do a Firmaware Upgrade Tutorial

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:

Update Process:

The update process itself was quite simple:

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:

Cons:

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:

By following these simple steps, users should be able to successfully update the firmware of their Fnirsi 1014D device.

In the quiet hum of my lab, the FNIRSI 1014D oscilloscope sat like a stubborn companion. I’d heard the whispers on EEVblog about Version 3.0 firmware, promising a smoother interface and better stability. But as every tinkerer knows, "updating" is often a polite word for "danger." The Preparation

I began by scouting the official FNIRSI support page. The file I needed was elusive—some links were dead ends, but persistence led me to a .zip containing the magic FSI-1014.bin file.

Important: There are two different LCD manufacturers for this model. If you pick the wrong one, your screen might shift or distort. I downloaded both versions, just in case. The Operation

The Handshake: I grabbed a standard USB-A to USB-A cable—a rarity in most setups, but the lifeblood for this scope.

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

The Clean Slate: Per the instructions, I deleted every existing file on that internal drive. It felt like clearing a path through a digital forest.

The Transfer: I dragged FSI-1014.bin onto the drive. I didn't rush; I even used the Linux sync command to ensure every bit was truly there. The Reckoning

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.

The device rebooted. The interface was crisp, the parameters were aligned, and—most importantly—the firmware showed V3.0. Troubleshooting the "Ghost in the Machine"

If you find your screen has shifted or "fallen off" the edge, don't panic:

Wrong Version: This usually means you used the firmware for the other screen type. Re-run the process with the second .bin file provided in the update package.

SD Errors: If it refuses to boot, you may need to open the unit and format the internal SD card directly on your PC.

Pro-Tip: If you’re feeling adventurous, there are community-led reverse-engineering projects on GitHub that offer custom bootloaders and experimental features.

Are you planning to stick with the official V3.0 firmware, or FNIRSI 1014D - How to do a Firmaware Upgrade Tutorial Realistically, you cannot "update" the 1014D

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 involves transferring a .bin file to the device's internal storage via a PC. However, users often encounter a "screen shift" issue due to the manufacturer using different display hardware across different production batches. Update Procedure

Download Firmware: Obtain the latest firmware (e.g., FSI-1014.bin) from the official FNIRSI support site or reputable community links if the official site is unresponsive.

Connect to PC: Use a USB-A to USB-A cable to connect the oscilloscope to your computer.

USB Export Mode: Navigate to MENU -> USB export on the oscilloscope. It should appear as a removable drive (typically 8GB) on your PC.

Transfer File: Delete any existing files on the oscilloscope's drive and copy the new FSI-1014.bin file onto it.

Initiate Update: Safely eject the drive and power the device off. Turn it back on; it should detect the file and show a progress bar for about 20 seconds before rebooting automatically. Critical Troubleshooting: The "Screen Shift" Problem

If your screen appears shifted or certain parameters are cut off after the update, you likely installed the version meant for a different hardware revision.

The Fix: Redo the update using the "other" version of the firmware. There are typically two versions of the V3.0 firmware to account for the two different screen types used in production.

Boot Failure: If the device fails to boot (backlight on but no image), you may need to remove the internal SD card, format it to FAT32 on a PC, and reload the correct firmware files directly. Community & Open Source Alternatives FNIRSI 1014D - How to do a Firmaware Upgrade Tutorial

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 Go to product viewer dialog for this item. 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

Once in bootloader mode:

Recent updates (as of 2024-2025) have focused on stability. If your fnirsi1014d firmware update work correctly, here are changes you might notice:

| 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. |

Check your current version before updating. If you are on V2.0.9 or older, the difference in stability is night and day.

By carefully following these steps, you should be able to update your FNirsi-1014D firmware successfully, ensuring your device has the latest features and performance improvements. Always refer to the official documentation or contact support if you encounter any issues.

A: Yes. User data stored in the internal memory (screenshots, reference waveforms) is erased during a firmware flash. Back them up to an SD card first.

After testing dozens of units and compiling user reports, upgrading to the latest stable firmware is strongly recommended if you experience any of the following:

However, if your scope works perfectly and you rely on it for daily work, the old adage applies: “If it ain’t broke, don’t fix it.” Some users have reported new minor bugs after updating. Always read user feedback on forums before updating.

If you want, I can:

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

FNIRSI 1014D firmware update process involves manually transferring a

update file to the device's internal storage via a PC connection. The oscilloscope detects and installs this file automatically upon reboot. Update Procedure Follow these steps to update your device safely: Prepare the Firmware

: Download the latest firmware version (typically a file named FSI-1014.bin ) from the official FNIRSI Manuals & Firmware Connect to PC

Connect the FNIRSI 1014D to your computer using a standard USB data cable. On the oscilloscope, navigate to right arrow USB Export to enable data transfer mode. Transfer the File

Your PC will recognize the device as a removable drive (often around 8GB). Crucial Step

: Some experts recommend cleaning existing files on this drive before copying the new one. FSI-1014.bin file directly to the root directory of this drive. Finalise Installation Eject/Unmount the drive from your PC and disconnect the USB cable. Power the oscilloscope and then back

The device will display a progress bar. Once finished, it will reboot automatically into the new firmware. Technical Tips & Troubleshooting Screen Alignment Issues

: If your screen appears shifted or off-center after an update, you may have used the wrong firmware variant. FNIRSI devices sometimes use different screens requiring specific versions; contact FNIRSI Support if this occurs. The "Vanishing" File : Do not be alarmed if the

file is missing when you reconnect the device to a PC after the update; the system automatically deletes the update file once the installation is successful. Custom Firmware

: For advanced users, open-source alternative firmwares are hosted on that provide additional features and bug fixes. for the latest stable version or a tutorial video for a specific hardware revision? FNIRSI 1014D - How to do a Firmaware Upgrade Tutorial 03-Jun-2021 —

The following is a comprehensive guide and technical overview regarding the firmware update process for the FNIRSI-1014D oscilloscope.

Before diving into the update process, it’s crucial to understand why firmware matters. The FNIRSI 1014D is a digital device. Its firmware controls: Bottom line: Assume the 1014D is not user-updateable

A firmware update can transform a glitchy device into a reliable tool. FNIRSI periodically releases updates to address community-reported issues. The key phrase "fnirsi1014d firmware update work" typically refers to users wanting confirmation that the update process is functional and reliable.