The DS3231 is a combination RTC & TCXO.. If your clock already keeps track of the time (I'm betting it DOES), then you don't need the RTC part. The DS32khz is a 32khz TCXO (Costs about $10.. but they will sample them).
-Adam On Mon, Jun 27, 2011 at 5:45 PM, neutron spin <[email protected]> wrote: > Yes you could do that. Perhaps you may have a great idea and make the > code open source so all of us clock nuts can benefit. Using a > DS3231 with the MCU also would be a fix but more hardware and higher > cost. It would be quite easy to write the code and connect the DS3231 > to the MCU and jigger the code to give you the required 60 or 1 Hz > signal....but....is it worth it?...perhaps if one had a real > collectable old TTL clock and wanted to use it to tell time...I would > just like firing it up and watching the pretty numbers...lol...:) > > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.
