ulao wrote:No that is in prog mem I think. You would be better off with a dual device layout and figure out how to switch via vendor ( using software) or a hardware switch.
I decided to make this device by using software and found an information about the composite device.
And I remember your ID from your posts about this.

As you can guess, I'm beginner to this function so I need your advice.
Can you please tell me a little bit more about this function?