: Press the power button once (or as specified by the version-specific guide) to enter update mode. The computer should recognize the device as a removable USB drive .
To update the oscilloscope side, you connect the device while it's and wait for a drive named to appear on your computer. MM Upgrade (Transistor Mode): fnirsi dsotc2 firmware
Updating the firmware on your FNIRSI DSO-TC2 Go to product viewer dialog for this item. : Press the power button once (or as