Enabling LSE
Posted on July 08, 2013 at 14:05When trying to run the LSE oscillator (at 32.768kHz), I stumbled upon the following problem: PWR->CR |= PWR_CR_DBP; // disable backup-domain lock RCC->BDCR = RCC_BDCR_LSEON; // enable 32.768kHz oscillator did not ...