From owner-freebsd-usb@FreeBSD.ORG Mon Jul 10 14:45:02 2006 Return-Path: X-Original-To: freebsd-usb@freebsd.org Delivered-To: freebsd-usb@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B5D3916A4DD for ; Mon, 10 Jul 2006 14:45:02 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from harmony.bsdimp.com (vc4-2-0-87.dsl.netrack.net [199.45.160.85]) by mx1.FreeBSD.org (Postfix) with ESMTP id D8EF643D46 for ; Mon, 10 Jul 2006 14:45:00 +0000 (GMT) (envelope-from imp@bsdimp.com) Received: from localhost (localhost.village.org [IPv6:::1] (may be forged)) by harmony.bsdimp.com (8.13.4/8.13.4) with ESMTP id k6AEhBEk019830; Mon, 10 Jul 2006 08:43:11 -0600 (MDT) (envelope-from imp@bsdimp.com) Date: Mon, 10 Jul 2006 08:43:21 -0600 (MDT) Message-Id: <20060710.084321.155333942.imp@bsdimp.com> To: frank@barda.agala.net From: "M. Warner Losh" In-Reply-To: <200607101326.17709.frank@barda.agala.net> References: <44ACC966.8030009@swehack.se> <200607101326.17709.frank@barda.agala.net> X-Mailer: Mew version 4.2 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: freebsd-usb@freebsd.org Subject: Re: Lowering USB Transfer Rate? X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2006 14:45:02 -0000 In message: <200607101326.17709.frank@barda.agala.net> "Frank J. Beckmann" writes: : there is no difference in cables between USB 1.1 and 2.0. Only special low : speed cable for low speed devices may be different. Actually, there *IS* a difference between 1.1 and 2.0 cables. The plugs on the ends are the same, however. The problem is that you can get data dropouts using 1.1 cables to get 2.0 speeds. Warner