I've done some searching and found many interesting threads regarding the RTC on v1.0 and v1.1 pyboards, but haven't found the RTC chip model. I must have missed it in a specifications page somewhere.
I'm wondering what chip is on the v1.1 and how accurately does it keep time?
Thanks,
J
p.s. I have a v1.1 pyboard ordered and on the way. I'm looking forward to working with it after using an Adafruit huzzah esp8266.
[SOLVED] which RTC chip on pyboard v1.1?
[SOLVED] which RTC chip on pyboard v1.1?
Last edited by jpj on Wed Dec 21, 2016 5:52 am, edited 1 time in total.
Re: which RTC chip on pyboard v1.1?
The RTC is built into the STM32F405 MCU.
There are some other posts about accuracy:
http://forum.micropython.org/viewtopic.php?f=6&t=326
http://forum.micropython.org/viewtopic.php?f=6&t=598
There are some other posts about accuracy:
http://forum.micropython.org/viewtopic.php?f=6&t=326
http://forum.micropython.org/viewtopic.php?f=6&t=598
Re: which RTC chip on pyboard v1.1?
Thank you Dave!