[quote:76afc2ad5a="apam"]Thanks for the information, I just found out that it does only in the 47 minute any hours.[/quote:76afc2ad5a]
Sounds odd...
I would remove the I2C-commands within Gettime() and replace it with code returning a Tm() byte-set which triggers the error condition.
This minute of 47 may lead then to a consequential error in your other code.
Also your code may be not hardened against communication errors from the RTC.
Because only you know your code, you have to answer this question yourself.
↧