Now comes the nerve-wracking part. Make sure your battery is charged to at least 50% or keep the charger plugged in during this process.
Upgrading the firmware typically requires a PC connection and specific flash tools, as the device does not support direct "over-the-air" or simple USB-drive updates like some high-end scopes. Prerequisites dso2512g firmware install
Before downloading anything, you must check your hardware version. Installing the wrong firmware for your specific PCB revision can cause the device to malfunction. Now comes the nerve-wracking part
Firmware compatibility depends heavily on your PCB version. You can find this in the device menu or by checking the back of the PCB if the case is open. You can find this in the device menu
Keep holding the power button throughout the entire flashing process to maintain the serial connection. Flash the Firmware: