Programming MEGA2560 via CP2102

Hello, I receive defective chinese ripoff MEGA2560 that my Win7 is unable to recognize even with all kinds of CH340G drivers.

But I have also a CP2102 programmer for my mini. Is it possible to write sketches to MEGA2560 via CP2102?

Where to connect DTR connection on MEGA board?

p.s. somehow I manage to write sketch connecting DTR to mega's reset pin and during upload I disconnect it, but I suppose it is not how it should be done. So I need to put capacitor or something to get it working flawlessly?

thanks. greetings from Latvia :wink: