From PICLIST@MITVMA.MIT.EDU Fri Nov 15 04:46:53 2002 Received: from cherry.ease.lsoft.com [209.119.0.109] by dpmail10.doteasy.com with ESMTP (SMTPD32-7.13) id ACBD190900D6; Fri, 15 Nov 2002 04:46:53 -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 <1.007DB754@cherry.ease.lsoft.com>; Fri, 15 Nov 2002 7:32:50 -0500 Received: from MITVMA.MIT.EDU by MITVMA.MIT.EDU (LISTSERV-TCP/IP release 1.8d) with spool id 1657 for PICLIST@MITVMA.MIT.EDU; Fri, 15 Nov 2002 07:32:39 -0500 Received: from MITVMA (NJE origin SMTP@MITVMA) by MITVMA.MIT.EDU (LMail V1.2d/1.8d) with BSMTP id 8112; Fri, 15 Nov 2002 07:31:14 -0500 Received: from smtp.comcast.net [24.153.64.2] by mitvma.mit.edu (IBM VM SMTP Level 320) via TCP with ESMTP ; Fri, 15 Nov 2002 07:31:13 EST X-Comment: mitvma.mit.edu: Mail was sent by smtp.comcast.net Received: from ScottTouchton (pcp02285524pcs.potshe01.pa.comcast.net [68.83.254.213]) by mtaout03.icomcast.net (iPlanet Messaging Server 5.1 HotFix 1.5 (built Sep 23 2002)) with SMTP id <0H5M00IQRAR1QW@mtaout03.icomcast.net> for PICLIST@MITVMA.MIT.EDU; Fri, 15 Nov 2002 07:30:40 -0500 (EST) MIME-version: 1.0 X-MIMEOLE: Produced By Microsoft MimeOLE V5.50.4807.1700 X-Mailer: Microsoft Outlook Express 5.50.4807.1700 Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: 7BIT X-Priority: 3 X-MSMail-priority: Normal References: <004b01c28c23$51b8ba40$6501a8c0@potshe01.pa.comcast.net> Message-ID: <006401c28ca1$b0a4aa40$6501a8c0@potshe01.pa.comcast.net> Date: Fri, 15 Nov 2002 07:22:39 -0500 Reply-To: pic microcontroller discussion list Sender: pic microcontroller discussion list From: Scott Touchton Subject: Re: [PIC]: 16F627 brown out? question To: PICLIST@MITVMA.MIT.EDU X-RCPT-TO: Status: R X-UIDL: 277600638 X-Evolution-Source: pop://mailinglist%40farcite.net@mail.farcite.net/ X-Evolution: 00000754-0000 Ok.... did I: 1. stump the list (doubt it) 2. ask such a stupid question that it does not deserve an answer (probably) or 3. upset someone without any knowledge of doing so??? ----- Original Message ----- From: "Scott Touchton" To: Sent: Thursday, November 14, 2002 4:18 PM Subject: [PIC]: 16F627 brown out? question > Hello List, > > I have a 16F627 that appears to be sitting in some form of brownout. The oscillator is running, but she ceased executing code. > > Unfortunately, none of the fancy power up controls are enabled. MCLR is disabled in the program fuses, along with the brown out detect and the power up timers. (Don't shoot me... I inherited the design. Did I remember to tell you that the power supply powers up and down twice a second!!!!!) > > From this I gather she has gone into a brown out mode. Here is my exact question: If in brown out, will the WDT cease to function? Or should it apply a reset and get everything running again??? > > > Sincerely, > > Perplexed in Pennsylvania > > -- > http://www.piclist.com hint: The list server can filter out subtopics > (like ads or off topics) for you. See http://www.piclist.com/#topics > > -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.