Date: Tue, 15 Apr 2014 22:22:10 -0400 From: "Brian J. McGovern" <mcgovern@beta.com> To: freebsd-arm@freebsd.org Subject: USB hubs on beaglebone black? Message-ID: <1397614930.1484.4.camel@fbsd-laptop>
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All, I'm having an issue with my BBBs and I'm curious if this is a known issue. Googling on the keywords I can think of hasn't turned up much useful. When using webcamd, I can get a camera working fine. However, when I put a powered USB 2.0 hub between the BBB and the camera, I not only get no picture, but things like the vendor and device ID change... I'm assuming there is some corruption going on here, but I only have a small handful of identical USB hubs to play with, so I'm trying to determine whether going shopping is "worth it", or whether there is a problem with the USB stack. -B
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