Try this a a RC osc for a pic16F84 ect. 1. first take a frequency measument at osc out 2. next solder two wires about 2"in long across the cap and twist them after two or more turns Check the frequency out. who about that for fine tuning the frequency Regards Art Where's dave? seen his car in the car Park? or does he live in that mansion with the pool. he as't moved for over 16 hours. ----- Original Message ----- From: Mark To: Sent: Thursday, September 28, 2000 9:08 PM Subject: Re: [EE]: does rs485 have to be run on twisted pair ? > As far as I know, it does not have to be run on a > twisted pair, but it usually is so that any distortion > that is applied to one line is applied to both, this > distortion can then be filtered out at the recieving > end. > > If you have the wires close enought together, I don't > see why it should make too much difference if they are > twisted or not. > > Mark Hankins > > > ===== > Please take a while to visit this page: > > www.geocities.com/markosaurus/index.html > > ____________________________________________________________ > Do You Yahoo!? > Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk > or your free @yahoo.ie address at http://mail.yahoo.ie > > -- > http://www.piclist.com hint: To leave the PICList > mailto:piclist-unsubscribe-request@mitvma.mit.edu > > -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu