Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753869AbYLUOTU (ORCPT ); Sun, 21 Dec 2008 09:19:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752072AbYLUOTK (ORCPT ); Sun, 21 Dec 2008 09:19:10 -0500 Received: from ey-out-2122.google.com ([74.125.78.27]:29783 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752070AbYLUOTJ (ORCPT ); Sun, 21 Dec 2008 09:19:09 -0500 Date: Sun, 21 Dec 2008 16:19:01 +0200 (IST) From: Matan Ziv-Av X-X-Sender: matan@matan.home To: arrow.ebd@gmail.com cc: linux_kernel , frank@kingswood-consulting.co.uk Subject: Re: usb-serial: how to let ch341 work with baudrate 57600 ? In-Reply-To: <20081221032746.GA4502@think> Message-ID: References: <20081221032746.GA4502@think> User-Agent: Alpine 2.00 (LFD 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 748 Lines: 27 On Sun, 21 Dec 2008, arrow.ebd@gmail.com wrote: > dear frank, > > I have a USB-to-RS232 connector with chip ch341, but it > can not work under baud rate 57600. > > I checked baud rate is set in function "ch341_set_baudrate". > > How can I setup it with baudrate 57600 ? > > I would like hear from you, Or give me some suggestion > to hack it. See here: http://lkml.org/lkml/2008/9/21/17 for a patch that allows arbitrary baud rate. -- Matan Ziv-Av. matan@svgalib.org -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/