Virtual USB hub?

Post here first, or if you can't find a relevant section!
Post Reply
Paul
Posts: 5
Joined: Tue Oct 25, 2016 2:06 pm

Virtual USB hub?

Post by Paul » Fri Feb 24, 2017 2:52 am

I had an idea for a blue pill project which would require emulating two or more USB ports. I think I could do this with a composite device but I've been told that the Windows CDC driver won't talk to it - and I really don't want to have to write a Windows driver.

It occurred to me that if I could make it look like a USB hub with two serial ports connected the Windows driver would work. Before I spend a long time with USB and STM32F103 documentation (or give up on the project) can anyone tell me if this is even possible?

Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest