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STM32L476G-Disco LSE Startup Problem

Question asked by sahin.gokhan on Jan 5, 2018
Latest reply on Jan 9, 2018 by Bogdan Golab

Hi everyone,

I want to use RTC module and LSE crystal which is default on board 32768KHz. I generate the code via STM32Cube because I couldn't find any example of RTC that used via LSE. After generated, the code doesn't pass the LSE ready check. I guess the reason for that issue isn't hardware because the code is running on discovery board. I have tried firmware 1.10 and 1.9 libraries for stm32l4 but the result is same. Where am I doing wrong?