Flashing Nano's Clone

I have some doubts :wink: All CH340 chips will have the same VID/PID. But you can differentiate between those with CH340, FTDI, CPxxxx etc.

Do you mind sharing the code for that?

Another way is to iterate over the available serial ports and get a message from the Nano that identifies what it is.

Your topic has been moved to a more suitable location on the forum. Installation and Troubleshooting is not for problems with (nor for advise on) your project :wink: See About the IDE 1.x category.