Date: Mon, 4 Jun 2012 19:15:06 +0200 (CEST) From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-hackers@freebsd.org Subject: Re: reverse USB driver - is it possible? Message-ID: <alpine.BSF.2.00.1206041913010.3637@wojtek.tensor.gdynia.pl> In-Reply-To: <201206041700.41823.hselasky@c2i.net> References: <alpine.BSF.2.00.1206031022360.55215@wojtek.tensor.gdynia.pl> <201206031113.46034.hselasky@c2i.net> <alpine.BSF.2.00.1206040659310.3685@wojtek.tensor.gdynia.pl> <201206041700.41823.hselasky@c2i.net>
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> > When USB was designed, they didn't think about what is called cross-over in > the ethernet world. Therefore hardware is typically limited to host or device. > Hardware that can do both is called OTG USB hardware. > OK fine, i now understand exactly what "OTG" means in eg. microchip microcontrollers. So this few $ things can do this, and expensive PC cannot. So the only way to do this is to make a microcontroller based bridge or there are such solutions already available? actually the only thing i want is CD/DVD USB simulator using file on my laptop or even separate flash memory (pendrive).
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