From PICLIST@MITVMA.MIT.EDU Fri Nov 15 03:09:55 2002 Received: from cherry.ease.lsoft.com [209.119.0.109] by dpmail10.doteasy.com with ESMTP (SMTPD32-7.13) id A603125300B0; Fri, 15 Nov 2002 03:09:55 -0800 Received: from PEAR.EASE.LSOFT.COM (209.119.0.19) by cherry.ease.lsoft.com (LSMTP for Digital Unix v1.1b) with SMTP id <19.007DB3FB@cherry.ease.lsoft.com>; Fri, 15 Nov 2002 5:55:53 -0500 Received: from MITVMA.MIT.EDU by MITVMA.MIT.EDU (LISTSERV-TCP/IP release 1.8d) with spool id 0704 for PICLIST@MITVMA.MIT.EDU; Fri, 15 Nov 2002 05:55:42 -0500 Received: from MITVMA (NJE origin SMTP@MITVMA) by MITVMA.MIT.EDU (LMail V1.2d/1.8d) with BSMTP id 6278; Fri, 15 Nov 2002 05:55:24 -0500 Received: from smtp013.mail.yahoo.com [216.136.173.57] by mitvma.mit.edu (IBM VM SMTP Level 320) via TCP with SMTP ; Fri, 15 Nov 2002 05:55:23 EST X-Comment: mitvma.mit.edu: Mail was sent by smtp013.mail.yahoo.com Received: from 200-41-122-169-tntats2.dial-up.net.ar (HELO ai) (proyectosenpic@200.41.122.169 with login) by smtp.mail.vip.sc5.yahoo.com with SMTP; 15 Nov 2002 10:55:22 -0000 References: <3DD477E6.22BA5005@eng.monash.edu.au> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Message-ID: <003101c28c95$735a2ae0$a97a29c8@ai> Date: Fri, 15 Nov 2002 07:54:14 -0300 Reply-To: pic microcontroller discussion list Sender: pic microcontroller discussion list From: Dennis Crawley Subject: Re: [PIC]: Code Protect To: PICLIST@MITVMA.MIT.EDU X-RCPT-TO: Status: R X-UIDL: 277600629 X-Evolution-Source: pop://mailinglist%40farcite.net@mail.farcite.net/ X-Evolution: 0000074d-0000 > Can anyone elses PICstart+ erase a code protected 16F628 part. Try this: Note: If the device is code protected, the BULK ERASE command will not work. 2.3.2.10 Bulk Erase Data Memory To perform a bulk erase of the data memory, the following sequence must be performed. 1. Do a "Load Data All 1's" command. 2. Do a "Bulk Erase Data Memory" command. 3. Do a "Begin Programming" command. 4. Wait 10 ms to complete bulk erase. DS30034C-page 7 Dennis. Ahora podis usar Yahoo! Messenger desde tu celular. Aprendi csmo hacerlo en Yahoo! Msvil: http://ar.mobile.yahoo.com/sms.html -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.