Hi expert,
Can MCU keep RTC calendar after firmware upgrading?
from TRM, reset cause = 0x0B would do RTC reset.

I check rstcause register, there is no explanation for Bh. Where can I get the explanation for the 0x0B reset cause?

BR,
frank
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Hi expert,
Can MCU keep RTC calendar after firmware upgrading?
from TRM, reset cause = 0x0B would do RTC reset.

I check rstcause register, there is no explanation for Bh. Where can I get the explanation for the 0x0B reset cause?

BR,
frank
Hi,
I will check it and reply to you by tomorrow.
Best Regards,
Peter