CAN_InitTypeDef CAN_InitStructure;
CAN_InitStructure.CAN_Prescaler = 6; // 分频系数
CAN_InitStructure.CAN_Mode = CAN_Mode_Normal;
CAN_InitStructure.CAN_SJW = CAN_SJW_1tq; // 同步跳转宽度
CAN_InitStructure.CAN_BS1 = CAN_BS1_14tq; // 时间段1
CAN_InitStructure.CAN_BS2 = CAN_BS2_5tq; // 时间段2
CAN_InitStructure.CAN_TTCM = DISABLE;
CAN_InitStructure.CAN_ABOM = ENABLE;
CAN_InitStructure.CAN_AWUM = ENABLE;
CAN_InitStructure.CAN_NART = DISABLE;
CAN_InitStructure.CAN_RFLM = DISABLE;
CAN_InitStructure.CAN_TXFP = DISABLE;
CAN_Init(CAN1, &CAN_InitStructure);
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