FriendlyELEC-Forum

Hi,

What is the difference between the each TTL to USB in below linked. Which one will work with Nanopi M4V2

https://www.aliexpress.com/item/4000120 ... 4c4dZP0BDG

The only difference is the USB to SERIAL IC used. The CH340G is what FriendlyArm use on their own boards but any of those will work for you. Just be sure to have the correct driver installed for you OS.