CAN_InitStructure.CAN_Mode =CAN_Mode_LoopBack; //CAN_Mode_Normal; //正常模式 ***************************
CAN_InitStructure.CAN_SJW = CAN_SJW_1tq;
CAN_InitStructure.CAN_BS1 = CAN_BS1_10tq;
CAN_InitStructure.CAN_BS2 = CAN_BS2_5tq;
CAN_InitStructure.CAN_Prescaler = 9; //波特率设置:36M/(9(1+12+5))=250K
CAN_Init(CAN1, &CAN_InitStructure); //根据CAN_IintStruct中指定的参数 初始化外设CAN的寄存器
波特率设置错误有可能导致仲裁失败,我感觉我的设置没有问题啊 、
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