2022-09-05 07:26 PM
Hi,
I would like to know about the STM32F091's RTC accuracy and frequency error information.
Thanks,
Elvis
2022-09-06 12:43 AM
https://www.google.com/search?client=firefox-b-d&q=STM32F091+RTC+accuracy+and+measure+error+info.
Check out RM0091
im just googleing youre own questions:
https://www.maximintegrated.com/en/design/technical-documents/app-notes/5/58.html
>Is the RTC accuracy or frequency error factor affected by MCU itself?
the mcu can calibrate the RTC thus modifying the freq error?, not sure is this is what youre asking
2022-09-06 12:53 AM
Read AN4759.
JW