CH340G FLASHING FIRMWARE PROBLEM...

[vishnu srinivas]

I just made a DIY expansion dock for my Onion Omega2+ . i needed to flash my onion . my dock equipped with CH340G USB to serial chip. after loading to PuTTY , when trying to go to Recovery mode by pressing reset + power switch, then this is what happening......

after booting to OS there is no problem . everything is working perfectly ..

what is really happening ....?

thank you