From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7988 invoked by alias); 6 Aug 2007 11:37:32 -0000 Received: (qmail 7850 invoked by uid 22791); 6 Aug 2007 11:37:31 -0000 X-Spam-Check-By: sourceware.org Received: from mailgate.aptx.com (HELO mailgate.aptx.com) (83.141.98.202) by sourceware.org (qpsmtpd/0.31) with ESMTP; Mon, 06 Aug 2007 11:37:29 +0000 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable Date: Mon, 06 Aug 2007 11:37:00 -0000 Message-ID: <8C4E0C2409735E4FBC22D754A238F94D7A1538@APTSBS.apt.local> From: "Paul Magee" To: X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: [ECOS] Problem Programming Flash X-SW-Source: 2007-08/txt/msg00021.txt.bz2 =20 I'm currently trying to write to flash using flash_program(), on a board that is derived from the A&M Python PowerPC board. The flash chip is the Spansion S29GL512N.=20 The problem is that if I try to write data >64K, the call to flash_program() returns out with the error that the driver has timed out waiting for flash. If I program in small chunks, it writes fine up until I have written 64K, then it returns the same problem.=20 Is there a limit on what you can write using flash_program()? I have checked the documentation and not noticed any. Or is there anything else I am doing wrong? Thanks in advance Paul -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss