2D42 Does not turn on after failed update!! Help!! Please!!

amy · Post time 2020-7-8 15:56:27

Edited by amy at 2020-7-8 15:59

Connect the scope to your computer via the USB cable and turn off the scope. Press F1 and hold on, press power button at the sametime, release aF1 after 2 seconds, will the buttons in the lower right corner flash red and green? And is there a new device(maybe named STM Device in DFU Mode) found in device manager?