From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20842 invoked by alias); 22 Jun 2009 09:22:37 -0000 Received: (qmail 20833 invoked by uid 22791); 22 Jun 2009 09:22:37 -0000 X-SWARE-Spam-Status: No, hits=-0.6 required=5.0 tests=AWL,BAYES_50,J_CHICKENPOX_74,J_CHICKENPOX_81,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: sourceware.org Received: from kuber.nabble.com (HELO kuber.nabble.com) (216.139.236.158) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 22 Jun 2009 09:22:31 +0000 Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1MIfjR-0003Uf-9L for ecos-devel@ecos.sourceware.org; Mon, 22 Jun 2009 02:22:29 -0700 Message-ID: <24144157.post@talk.nabble.com> Date: Mon, 22 Jun 2009 09:22:00 -0000 From: GaurangT To: ecos-devel@ecos.sourceware.org Subject: Anyone know what is changing in usb2serial program for stm32 in ecos MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact ecos-devel-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: ecos-devel-owner@ecos.sourceware.org X-SW-Source: 2009-06/txt/msg00035.txt.bz2 Dear, I am using usb stm32 drivers,When I am disable serial init function,I got error like this, Entering cyg_user_start() function Usb2Ser: Thread starting Error opening USB rx port Ser2Usb: Thread starting Error opening USB tx port STM32 USB : Setting USB device address = 1 STM32 USB : Setting USB configuration = 1 ACM Class Handler Get Line Coding ACM Class Handler *** Unhandled ACM Request: 0x22 *** STM32 USB : Stall EP0 on UNKNOWN control message : 21 22 00 00 00 00 00 00 What is change in usbs-serial and usb2serial code and cdl file.What is meaning of this error. Thanks, -- View this message in context: http://www.nabble.com/Anyone-know-what-is-changing-in-usb2serial-program-for-stm32-in-ecos-tp24144157p24144157.html Sent from the Sourceware - ecos-devel mailing list archive at Nabble.com.