M41T82 arenÂ´t updating date parameters!

psimao · ‎2008-04-02

Posted on April 02, 2008 at 09:52

M41T82 aren´t updating date parameters!

psimao · ‎2008-04-01

Posted on April 01, 2008 at 16:05

Hi,

I am starting to use the M41T82 RTC to have a temporal reference. I am able to write and read from all registers on the referred device, but when i read all the date values they are not updated. I perform the kickstart (assert and deassert the ST bit) feature that is described in the datasheet but the RTC do not started to update the date registers.

Can anyone help me? There are any additional register that i have to assert?

Thanks,

psimao

psimao · ‎2008-04-02

Posted on April 02, 2008 at 09:52

Solved problem.

I have to clean the HT flag after the module supply is disconnected.