Date: Fri, 09 Apr 2010 00:51:29 -0700 From: perryh@pluto.rain.com To: freebsd-questions@freebsd.org Subject: Re: USB Powered Speakers Message-ID: <4bbedc81.G0j71lonOCUqR/vZ%perryh@pluto.rain.com> In-Reply-To: <4BBEB5BC.3000509@joseph-a-nagy-jr.us> References: <4BBE8DB1.8040905@joseph-a-nagy-jr.us> <i2t75107331004081934n2745bc80s827568d06743a9a@mail.gmail.com> <4BBE9470.1040607@joseph-a-nagy-jr.us> <u2r283c23cd1004082121ye23254a4v3286d9636ee88526@mail.gmail.com> <l2q283c23cd1004082123v2d9ca5f1h8561ff3ad41cd5fb@mail.gmail.com> <4BBEB5BC.3000509@joseph-a-nagy-jr.us>
next in thread | previous in thread | raw e-mail | index | archive | help
Programmer In Training <pit@joseph-a-nagy-jr.us> wrote: > ... they are only attached for power purposes ... > Input power: DC 5V 500mA Any chance these speakers need a USB 2.0 port, and all the ports on your FreeBSD box are 1.x? I don't remember the USB power spec offhand, but 2.5W may exceed what a USB 1.x port can supply -- a limit that applies regardless of the system's overall power provisioning.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4bbedc81.G0j71lonOCUqR/vZ%perryh>