​I used TIM1 to generate complementary output PWM signals. The EGR register is used to generate a COMG event to update the output signals. The output waveforms are good. But I found the output can't absorb sink current when it is low, a 2k pull up re...

Hi,I tried to use the ST driver function HAL_CAN_Init(CAN_HandleTypeDef* hcan) to initialize the CAN controller. Here is the code:HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan){ uint32_t status = CAN_INITSTATUS_FAILED; /* Default init status...