RTC

[Chan_17]

HI Nxp Team,

We wanted Miliseconds precision RTC ,

So is there any internal Miliseconds RTC in KW45?

Is there any external Miliseconds RTC   NXP  can suggests as per our requirement ?

[luis_maravilla]

Hello

The time counter within the RTC is clocked by default from a 32.768 kHz clock and can supply this clock to other peripherals.

So, for KW45 examples from the SDK operates as seconds counter not a miliseconds counter.

For more information about the RTC operating in the KW45 refer to AN14122: How to use RTC on KW45-EVK | NXP Semiconductors

Best Regards

Luis