Said, I can give you C code for a Silabs 8051 driving an I2C RTC in bit-banging mode (works with ANY chip)
Didier KO4BB Sent from my BlackBerry Wireless thingy while I do other things... -----Original Message----- From: [email protected] Sender: [email protected] Date: Tue, 28 Feb 2012 20:49:43 To: <[email protected]> Reply-To: Discussion of precise time and frequency measurement <[email protected]> Subject: Re: [time-nuts] 8051 with RTC Cool! That part looks like it will do the job, thanks very much Eric. On the I2C driver, I ported the NXP I2C library from 8051 to NXP ARM a very long time ago, it was quite a bit of work to make it work properly. Lot's of bugs I had to fix.. and could only do that with a Philips I2C analyzer. Not something I would want to do again.. bye, Said In a message dated 2/28/2012 13:39:44 Pacific Standard Time, [email protected] writes: Silicon labs might have what you are looking for: http://www.silabs.com/products/mcu/lowpower/Pages/C8051F96x.aspx -Eric _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
