<![CDATA[Set millis or nanos for the RTC]]>I did some searching both on the web and in the source code, and could not find a way to set the millis or nanos of the RTC clock. Is there a way to do this currently? My end goal is to sync the RTC with a GPS via a serial connection, so that the clocks on separate M5StickC's will match up accurately.

]]>https://community.m5stack.com/topic/3145/set-millis-or-nanos-for-the-rtcRSS for NodeFri, 15 May 2026 07:08:58 GMTSat, 03 Apr 2021 17:18:06 GMT60<![CDATA[Reply to Set millis or nanos for the RTC on Sun, 04 Apr 2021 09:45:07 GMT]]>Hello @Dan95363

Have you had a look at the BM8563 datasheet? I don't think the BM8563 supports millis or nanos. I only see a register for seconds.

Thanks
Felix

]]>https://community.m5stack.com/post/13370https://community.m5stack.com/post/13370Sun, 04 Apr 2021 09:45:07 GMT