Clue-less. As to the good code I have only found maybe 1 site. I thought there would be more. I think it was hackaday. Regards
On Tue, Nov 18, 2014 at 12:58 PM, Jim Lux <jim...@earthlink.net> wrote: > On 11/18/14, 8:04 AM, paul swed wrote: > >> I just picked up the si5351a and the thing that jumps out at mee is the >> 228 >> registers to program. >> Granted it lets you create just about any frequency and there is a good >> program that tells you what to set the registers to. But 228 registers is >> a >> lot. >> The traditional I2C is indeed simple. Make sure you watch the LSB order >> and >> setup times. >> I see there are various ebay class boards to connect to usb for a few $ >> and >> also boards that let you program in Windows studio as an example. >> Or as you want to do straight out of a micro. >> > > yes, there are a lot of registers, but there is some code out there to > manage them, which I haven't actually looked at. > > The micro I'm using does I2C quite nicely, and I've used it for a variety > of devices. > > I was wondering more about RF aspects.. How much Power supply rejection do > these things have (yeah, the ap note shows a single bypass cap, but that > may be "good enough to demonstrate function")... and how much harmonic > output content is there. > > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/ > mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.