The FNIRSI 1014D has become a favorite among electronics hobbyists and students for offering an impressive feature set at a budget-friendly price. With its dual-channel input, integrated signal generator, and 100MHz bandwidth, it punches well above its weight class.
However, like any modern piece of tech hardware, the "brain" of the device—the firmware—can dictate how well it performs. Whether you are looking to fix a bug, change the language interface, or access new features, updating the firmware is essential.
In this post, we will cover the official FNIRSI 1014D firmware download links, a step-by-step guide on how to install it, and critical safety precautions to avoid "bricking" your device. fnirsi 1014d firmware link
If you have trouble navigating the official site, many users mirror the files. Below is a commonly used source link structure found in the community:
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. FNIRSI 1014D Firmware Download: The Complete Guide to
Once you have downloaded the .zip or .bin file, follow these instructions carefully.
A: Yes, but it requires a specific bootloader unlock sequence. FNIRSI does not officially support downgrading. Only do this if you experience severe instability. [Link to Firmware Folder (via Official FB Group)]
The update process is straightforward but requires a microSD card (FAT32 format, ≤32GB). Your oscilloscope cannot be updated via USB cable alone.