>-----Original Message----- >From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] >On Behalf Of Forrest W Christian >Sent: 26 February 2007 05:19 >To: Microcontroller discussion list - Public. >Subject: Re: [PIC] Timeless communication protocols > > >I'm 99.9% sure I can do bidirectional, half-duplex no-timing-needed, >digital-realm communications with 2 open-collector outputs capable of >self-read. A slightly adpated I2C multi-master system would acheive this I think, i.e Master becomes a slave after finishing it's transmission. Regards Mike ======================================================================= This e-mail is intended for the person it is addressed to only. The information contained in it may be confidential and/or protected by law. If you are not the intended recipient of this message, you must not make any use of this information, or copy or show it to any person. Please contact us immediately to tell us that you have received this e-mail, and return the original to us. Any use, forwarding, printing or copying of this message is strictly prohibited. No part of this message can be considered a request for goods or services. ======================================================================= -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist