If you are upgrading from an older firmware version (anything older than V1.2.9C) to a newer one like V1.3.0C, you may also need to update the FPGA firmware. Failing to do this could result in unexpected behavior, especially with the "AUTO" function.
Locate the official Zeeweii firmware or trusted community modifications (such as those found on EEVblog forums or GitHub). The firmware file typically comes with a .bin extension (e.g., DSO2512G.bin or update.bin ).
The Zeeweii (SigPeak) DSO2512G has become a favorite among electronics enthusiasts for its dual-channel 120MHz performance in a handheld form factor. However, to truly unlock its potential and fix common bugs, managing its is essential. Why Update Your DSO2512G Firmware?
Updating the firmware of your DSO2512G oscilloscope is a relatively straightforward process. Here are the general steps: dso2512g firmware
: Zeeweii advises against upgrading unless necessary, as newer firmware is often tied to specific hardware revisions (e.g., V9.1 or V9.15). Using incompatible firmware can cause unpredictable errors or brick the device.
If this is your first time connecting the scope to a PC:
Change your USB port (use a USB 2.0 port directly on the motherboard instead of a front-panel hub). Install the missing CH340 or relevant virtual COM port drivers if your Windows Device Manager shows an unknown device with a yellow exclamation mark. Issue 2: The Screen is Blank or Glitched After Flashing If you are upgrading from an older firmware
The has become a favorite among hobbyists and electronics engineers for its impressive 120MHz bandwidth (single channel) and dual-channel capabilities at a budget-friendly price. However, as with many "Banggood-special" oscilloscopes, the hardware is often ahead of the software.
Before starting the update process, gather the necessary tools and take safety precautions to avoid bricking your oscilloscope:
Beyond official updates, the DSO2512G has a very active user community. Projects like taligentx/ZeeTweak on GitHub provide: The firmware file typically comes with a
Repositioning UI elements like the screenshot counter so they don't obscure waveforms. Step-by-Step Firmware Update Guide
FNIRSI occasionally releases firmware updates to address:
The process is straightforward but requires precision. You will need: