xvart Posted May 16, 2022 Posted May 16, 2022 I'm trying to add a USB device using configfs to the zero but I don't want to break the pre existing serial connection on USB0 so I want to put it on USB3, the overlay has this as usbhost3 so before I spend hours designing a daughter board and trying to fix something that's never going to work the question is can I use this interface for a device.
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