I've just received a DCCDuino Nano with Micro-USB connection and after many tries I still can't use it on my mac.
The board is this one.
I'm already using the CH340G driver for a Arduino Nano with Mini-USB connection so I really don't understand why it doesn't work with this one which is using the same USB component.
Many thanks for your help.
PS : I'm using Arduino v1.6.8 on a Mac with OSX El Capitan. CH34X driver is version 1.0.