Better handling of the 120MHz bandwidth, optimized ADC performance, and faster UI response times.
If you own a DSO2512G, keeping the firmware up to date can fix bugs, improve UI responsiveness, and even add new features. Here’s everything you need to know.
Newer firmware versions (v1.3 and above) generally provide a much smoother user experience and more reliable FFT (Fast Fourier Transform) calculations. Before You Start: Identify Your Version dso2512g firmware
Turn on your oscilloscope, navigate to the or System Info menu, and write down your current firmware version and hardware revision number. Installing firmware meant for a different hardware revision can permanently brick the device. Step 2: Boot into Bootloader/DFU Mode
Updating the is a low-risk, high-reward activity that keeps your pocket oscilloscope performing at its best. Whether you are using the latest official v1.2.9C or exploring community mods, keeping the firmware current is crucial for maximizing the 120MHz bandwidth and 2-channel capabilities. Better handling of the 120MHz bandwidth, optimized ADC
has seen several hardware revisions, which directly impact firmware compatibility. It is crucial to identify your PCB version before attempting any updates to avoid "bricking" your unit.
Before starting the update process, gather the following items to prevent bricking your device: Newer firmware versions (v1
Even with good instructions, things can go wrong. Here is how to fix frequent issues:
: Download the correct firmware file (usually .fls ) and ensure the CH341 serial driver is installed on your PC.
To accept new firmware, the oscilloscope must be booted into Device Firmware Upgrade (DFU) mode. Turn off the device.