STM32F407 as a USB bridge

[ACoad.1]

Hi,

I'm starting out on a new project that requires two USB audio connections. Upstream connection should present itself as a host and downstream as a device.

Is there anything obvious that I'm missing that would preclude me from using the F407 in this application?

Kind regards,

AC

[TDK]

Nope. The STM32F407 has two USB peripherals. One can be a host while the other one is being a slave. One will be restricted to full speed, which for audio I can't imagine will be an issue.