AnsweredAssumed Answered

Regarding PCA21125 SPI-bus Real-Time Clock and calendar

Question asked by Arvind Upadhyay on Feb 25, 2016
Latest reply on Nov 14, 2018 by QIAN SHI

Hi Friends,

I want some help, currently i am working on a project in which I am using PCA21125 RTC .I just want to know what are the steps require to make RTC run. I created SPI driver for my microcontroller , I went through your datasheet but I am not getting how to start communication. The driver is working fine and I am able to get communication between microcontroller and PCA21125, but the problem is I am not getting expected output.