Date: Sun, 11 Oct 2009 16:19:45 +0200 (CEST) From: Sven Hazejager <sven@hazejager.nl> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-usb@freebsd.org Subject: Re: Simple manner to read 1-pin high/low from USB under FBSD? Message-ID: <09101116183255.-1077948416@somehost.domainz.com> In-Reply-To: <200910111217.49002.hselasky@c2i.net> References: <0910111122164F.-1077952704@somehost.domainz.com> <200910111217.49002.hselasky@c2i.net>
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On Sun, 11 Oct 2009, Hans Petter Selasky wrote: >> My new server probably won't have a parallel port anymore. So the question >> is: is there a simple manner to read 1-pin high/low from USB under FBSD? >> Any examples anywhere? > > usbconfig in FreeBSD-8/9 supports control requests from the command line. > > usbconfig -u XXX -a YYY do_request <see help menu> Thanks for your reply, would I need some GPIO device like this: http://www.fivemanconspiracy.com/node/45 Please excuse my ignorance, I'm completely new to low-level hacking and I'm very happy that I got the parallel port option going in the first place :-) Sven
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