Follow these steps carefully to successfully update your handheld oscilloscope. Step 1: Identify Your Current Hardware and Firmware

Set the baud rate (typically 115200 or higher for stable transmission).

: Reduces sudden vertical trace offsets or "jumps" when toggling the Stop or Run parameters.

Searching for is the first step every serious owner should take. But finding reliable information can be frustrating. This article serves as your complete resource: explaining what the firmware does, where to find the latest versions, how to perform a safe update, and what changes to expect.

What (Windows 10, 11, Mac, Linux) are you using to flash the device? Share public link

Hardware revisions are not always compatible. For instance, the newer MCU+FPGA combo (PCB V10.1) has a 64KB sample buffer , whereas older V9.x PCBs only have a 6KB buffer