From PICLIST@MITVMA.MIT.EDU Fri Nov 15 00:21:02 2002 Received: from cherry.ease.lsoft.com [209.119.0.109] by dpmail10.doteasy.com with ESMTP (SMTPD32-7.13) id AE6E188400EC; Fri, 15 Nov 2002 00:21:02 -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 <5.007DB273@cherry.ease.lsoft.com>; Fri, 15 Nov 2002 3:07:01 -0500 Received: from MITVMA.MIT.EDU by MITVMA.MIT.EDU (LISTSERV-TCP/IP release 1.8d) with spool id 9899 for PICLIST@MITVMA.MIT.EDU; Fri, 15 Nov 2002 03:06:48 -0500 Received: from MITVMA (NJE origin SMTP@MITVMA) by MITVMA.MIT.EDU (LMail V1.2d/1.8d) with BSMTP id 4771; Fri, 15 Nov 2002 03:05:35 -0500 Received: from *unknown [171.69.11.143] by mitvma.mit.edu (IBM VM SMTP Level 320) via TCP with ESMTP ; Fri, 15 Nov 2002 03:05:34 EST X-Warning: mitvma.mit.edu: Host *unknown claimed to be cisco.com Received: (from billw@localhost) by cisco.com (8.8.8/2.6/Cisco List Logging/8.8.8) id AAA18032 for piclist@mitvma.mit.edu; Fri, 15 Nov 2002 00:05:35 -0800 (PST) Message-ID: Date: Fri, 15 Nov 2002 00:05:35 PST Reply-To: pic microcontroller discussion list Sender: pic microcontroller discussion list From: William Chops Westfield Subject: [PIC]: rs232 serial routines for slow clocks (LP oscillator.) To: PICLIST@MITVMA.MIT.EDU X-RCPT-TO: Status: R X-UIDL: 277600601 X-Evolution-Source: pop://mailinglist%40farcite.net@mail.farcite.net/ Mime-Version: 1.0 X-Evolution: 00000731-0000 Does anyone have code for bit-banged serial I/O (or just one or the other) for a PIC running at 32678Hz ? Looks to me like 1200bps shouldn't be hard, and 2400bps MIGHT work. (I wonder how receiving uarts will feel if your bits aren't all quite the same length? They're supposed to sample near the middle, right?) BillW -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.