Posted on May 10, 2018 at 09:28STM32L452CMy code:__HAL_RCC_CRC_CLK_ENABLE(); CRC->POL = (uint32_t) 0x1021;//CRC-16-CCITT CRC->INIT = (uint32_t) 0xFFFF; CRC->CR = (uint32_t) 0x09;//REV_OUT = 0, REV_IN = 00, POLYSIZE = 01, RESET = 1 CRC->DR = '1'; CRC...