Hi, I'm using 32768 Hz oscillator(part_num: ASEK-32.768KHz-LRT) for LFXT clock. My controller did not able to detect the clock signals, so the LFXT Fault Flag does not cleared in programme. I need LFXT for RTC_CLK. What should I do in this situation? I only connect the OUT pin from oscillator to LFXT-IN pin of controller.