You can eliminate DCO jitter using FLL algorithm and a 32Khz crystal! I use this and my rs232 work at 115200 bps.
--- [email protected] wrote: > Hi, > > > Why use an 8MHz crystal? It effectively prevents > really low power operation. > > i've used 8 MHz for a) higher speed (DCO has only > max. 4.8 MHz) of CPU and > peripherals and b) less jitter e. g. for > communication over the uarts because the 32.768 Hz > are a little less for 9600 or more baud. > > Regards, > > Rolf > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IntelliVIEW -- > Interactive Reporting > Tool for open source databases. Create drag-&-drop > reports. Save time > by over 75%! Publish reports on the web. Export to > DOC, XLS, RTF, etc. > Download a FREE copy at > http://www.intelliview.com/go/osdn_nl > _______________________________________________ > Mspgcc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mspgcc-users > ===== ------------------------------- Frederic Beaulieu, M.Sc. Research and Development NewTrax Technologies Inc. 3674 Saint-Hubert Montreal, Qc, CANADA H2L 4A2 Tel: (514) 288-6398 Fax: (514) 221-3417 http://www.newtraxtech.com/ __________________________________ Do you Yahoo!? Yahoo! Mail - Easier than ever with enhanced search. Learn more. http://info.mail.yahoo.com/mail_250
