Fnirsi-1014d Firmware Update ((better)) — Trusted

FNIRSI-1014D oscilloscope can be updated by connecting it to a PC via USB, placing it in USB Export mode, and copying a new FSI-1014.bin

firmware file directly to the device's internal storage. As of early 2026, Firmware V3.0

is the most recent official version, though users should be cautious as there are two distinct versions of V3.0 tailored for different internal screen hardware; using the incorrect version may cause a "screen shift" where the display output is misaligned. Update Procedure (Step-by-Step) : Visit the FNIRSI Software Downloads page or contact their support to obtain the correct FSI-1014.bin USB Type-A to Type-A cable to connect the oscilloscope to your computer. USB Export Mode : On the oscilloscope, navigate to MENU > USB export

. Your PC should recognize the device as a new 8GB removable drive. Clean Storage

: Delete any existing files on the device's drive to ensure a clean installation. : Copy the downloaded FSI-1014.bin file onto the drive. Linux Users: It is recommended to run the

command in the terminal to ensure the write process is fully complete before disconnecting. Installation

: Properly eject the drive from your PC, unplug the USB cable, and power the oscilloscope off and then back on. Auto-Update

: Upon reboot, a horizontal progress bar will appear. The process typically completes in under 20 seconds, and the device will reboot into the new firmware. Critical Technical Warnings Screen Shift Bug

: If the display is shifted to the left or right after updating, you have likely installed firmware for the wrong screen model. You must re-run the update with the "alternative" V3.0 firmware file. Hardware Compatibility FSI-1014.bin file is exclusive to the model and is not compatible tablet oscilloscope. Custom Firmware

: For advanced users, an open-source reverse-engineered firmware is available on

, which includes a bootloader allowing users to switch between different firmware versions at startup. Version History & Community Support V3.0 (Official)

: Released around late 2021/early 2022; remains the standard "final" official version for most units. Custom V0.006 : Community-improved version hosted on

that addresses specific issues like RMS measurement accuracy.

: Discussions and troubleshooting for firmware issues are active in specialized communities like the EEVblog Forum for solving the screen shift issue? FNIRSI 1014D - How to do a Firmaware Upgrade Tutorial

You're looking for a review of the firmware update for the FNIRSI 1014D device!

The FNIRSI 1014D is a popular digital oscilloscope among hobbyists and electronics enthusiasts. Firmware updates are essential to ensure the device stays up-to-date with the latest features, bug fixes, and performance improvements.

Here's a general review of the firmware update process for the FNIRSI 1014D:

Pros:

1. Improved performance: Firmware updates often bring performance enhancements, allowing for faster and more accurate measurements.
2. New features: Updates may introduce new features, such as additional trigger modes, improved waveform analysis, or enhanced connectivity options.
3. Bug fixes: Updates typically address known issues, reducing the likelihood of errors or crashes.

Cons:

1. Update process complexity: Some users may find the update process challenging, especially if they're not tech-savvy.
2. Risk of device malfunction: As with any firmware update, there's a small risk of the device malfunctioning or becoming unusable if the update process is not followed correctly.

FNIRSI 1014D firmware update specifics:

To update the firmware on the FNIRSI 1014D, users typically need to:

1. Download the latest firmware version from the manufacturer's website.
2. Connect the device to a computer via USB.
3. Use a dedicated software tool (e.g., the FNIRSI firmware update tool) to flash the new firmware onto the device.

User experiences:

Some users have reported positive experiences with the firmware updates, citing improved performance, new features, and resolved issues. However, others have encountered difficulties during the update process or experienced issues with the updated firmware.

In conclusion:

The FNIRSI 1014D firmware update can bring several benefits, including improved performance, new features, and bug fixes. While the update process may present some challenges, users who follow the manufacturer's instructions carefully should be able to successfully update their device.

If you're considering updating your FNIRSI 1014D firmware, make sure to:

• Backup your device's settings and data (if possible).
• Carefully follow the manufacturer's update instructions.
• Ensure you have the latest firmware version.

Have you updated your FNIRSI 1014D firmware? What was your experience like? Share your thoughts!

Updating the firmware on your FNIRSI-1014D digital oscilloscope is a critical step to resolving known bugs, improving UI responsiveness, and ensuring the device functions correctly with its specific hardware components. This guide provides a comprehensive walkthrough for both official and custom firmware installations. Why Update Your FNIRSI-1014D Firmware?

Official updates, such as the widely used V3.0, are primarily designed to:

Fix UI Alignment: Address issues where the display might be shifted to the left or right by several millimeters due to variations in LCD manufacturers.

Bug Patches: Correct software glitches that can cause the device to hang or fail during boot.

Performance Improvements: Enhance the stability of the 100MHz bandwidth and 1GS/s sampling rate operations. Step-by-Step Official Firmware Update Guide

The FNIRSI-1014D uses a straightforward "drag-and-drop" method via USB for its updates. 1. Download the Correct Firmware

Visit the official FNIRSI Software Downloads page or the Support Section to find the latest version.

Important: There are often two versions (Version A and Version B) for the same firmware release to accommodate different screen types. If one version results in a shifted display, you must re-update using the alternative version. 2. Prepare the Device for Connection Power on your oscilloscope.

Connect the device to your PC using the supplied USB-A to USB-A data cable.

Navigate to MENU > USB Export on the oscilloscope. Your computer should now recognize it as a removable drive (typically around 8GB). 3. Transfer the Update File

Clean the Drive: Open the new drive on your PC and delete any existing files to avoid conflicts.

Rename and Copy: Ensure your downloaded firmware file is named exactly FSI-1014.bin. Copy this file directly to the root of the oscilloscope's drive.

Eject Safely: On your PC, "Eject" the drive. For Linux users, it is highly recommended to run the sync command in the terminal to ensure data is fully written. FNIRSI 1014D - How to do a Firmaware Upgrade Tutorial

Here’s a concise breakdown of what makes the FNIRSI-1014D firmware update process interesting, based on common user experiences and technical discussions.

Post-update touch screen is inverted or not working

• Cause: You flashed the wrong hardware revision firmware (e.g., V4.2 firmware on a V4.3 unit).
• Fix: Immediately re-flash the correct firmware for your hardware version.

For FPGA Firmware (display & acquisition)

Some updates include only MCU. If provided separately:

1. Same SD card with _FPGA_.bin file.
2. Insert SD card while oscilloscope is OFF.
3. Press and hold the "Run/Stop" button (sometimes “Wave Gen” key).
4. Power on while holding.
5. Screen says “Updating FPGA...”.
6. Wait 2–3 minutes.

After both updates: Remove SD card before normal boot.

Quick Reference Checklist:

• [ ] Backed up current firmware? (Optional but smart)
• [ ] Identified hardware version (V3.0, V4.2, V4.3?)
• [ ] Downloaded matching firmware .bin file.
• [ ] Formatted microSD to FAT32 (full format).
• [ ] Copied .bin to root of SD card.
• [ ] Correct button held during power-on.
• [ ] Flashed without power interruption.
• [ ] Removed SD card after success.
• [ ] Performed self-calibration.

Have a unique issue? Visit the EEVBlog FNIRSI-1014D master thread or contact FNIRSI support directly with your hardware ID.

To update the firmware of your FNIRSI-1014D Go to product viewer dialog for this item.

, you generally need to place a specifically named file on the device's internal storage and restart it. While official support can sometimes be inconsistent, community members and technical forums like EEVblog have documented the process extensively. Latest Known Version

As of April 2026, the most recent stable official firmware version for the remains v3.0 (often dated around October 2021). Firmware Update Procedure

Obtain the Firmware: Download the latest firmware file, typically named FSI-1014.bin, from the FNIRSI Software Download page or community-verified links. Connect to PC : Connect your FNIRSI-1014D to your computer using a USB "A" to "A" cable.

Enable USB Export: On the oscilloscope, go to MENU → USB export. The device should appear on your computer as an approximately 8GB external drive.

Transfer the File: Copy the FSI-1014.bin file directly to the root directory of this drive.

Safety First: Eject or unmount the drive properly from your PC to ensure the file is fully written.

Initiate Update: Disconnect the USB cable, turn the oscilloscope off, and then back on. The device will detect the update file at startup, display a progress bar for about 20 seconds, and then reboot automatically. Common Issues & Troubleshooting

Screen Shift/Offset: There are two different screen hardware versions for the

. If your screen appears shifted or distorted after an update, you likely need the "other" version of the v3.0 firmware provided by FNIRSI to match your specific display.

Black Screen/Non-Booting: If the device fails to boot after a bad update, some users recommend opening the device to manually format the internal SD card or using a firmware loader tool to restore the original data.

Alternative Firmware: For advanced users, open-source reverse-engineered firmware exists on GitHub, which sometimes offers improved features like custom boot loaders.

⚠️ Critical Warning:
A failed firmware update can brick your oscilloscope. Read the entire guide before starting. Do not power off the device during the update.

2. Get the Correct Firmware

Official sources (safe):

• Official FNIRSI forum: https://forum.fnirsi.com/
• Official FNIRSI download page (check product support)
• Authorized seller’s support email

Avoid:

• Random Google Drive / Baidu links
• YouTube video descriptions (unless verified official)
• Third-party “firmware collections”

Filename hint:
Legitimate packages usually contain:

• 1014D_MCU_Vx.x.x.bin (MCU firmware)
• 1014D_FPGA_Vx.x.x.bin (FPGA firmware)
  Some versions combine both.