数据缩在一起再分开，是为啥

00:00:00

您有一张0.1元限时体验卡，马上领取获得VIP尊享特权。

2024-3-15 16:43 来自 QW123 发布 @ 综合讨论

http://112.74.51.126/forum.php?mod=attachment&aid=MzgzNzV8NDZjZWQ1Mzc4YTUyMGI4Y2UwNzZhOWVmMjViMTJiZjB8MTc0NzMzNTkwNw%3D%3D&request=yes&_f=.mp4

38376

如上，过一会就好了，
产品现象，就是反应有点慢，按理应该跟上面，074同时变化的
u8 rx_old;

//====初始化数据=====
CAN1_Tx.FF = STANDARD_FRAME; //标准帧
CAN1_Tx.RTR = 0;             //0：数据帧，1：远程帧
CAN1_Tx.DLC = 0x08;          //数据长度
CAN1_Tx.ID = 0x21A;          //CAN ID
CAN1_Tx.DataBuffer = 0x20; //数据内容
CAN1_Tx.DataBuffer = 0x00;
CAN1_Tx.DataBuffer = 0x00;
CAN1_Tx.DataBuffer = 0x00;
CAN1_Tx.DataBuffer = 0x00;
CAN1_Tx.DataBuffer = 0x00;
CAN1_Tx.DataBuffer = 0x00;
CAN1_Tx.DataBuffer = 0x00;

/*
CAN2_Tx.FF = EXTENDED_FRAME; //扩展帧
CAN2_Tx.RTR = 0;             //0：数据帧，1：远程帧
CAN2_Tx.DLC = 0x08;          //数据长度
CAN2_Tx.ID = 0x03456789;       //CAN ID
CAN2_Tx.DataBuffer = 0x21; //数据内容
CAN2_Tx.DataBuffer = 0x22;
CAN2_Tx.DataBuffer = 0x23;
CAN2_Tx.DataBuffer = 0x24;
CAN2_Tx.DataBuffer = 0x25;
CAN2_Tx.DataBuffer = 0x26;
CAN2_Tx.DataBuffer = 0x27;
CAN2_Tx.DataBuffer = 0x28;
*/
B_Can1Send = 0;
B_Can2Send = 0;
while(1)
{
      if(B_1ms) //1ms到
      {
         B_1ms = 0;
         KeyResetScan(); //P3.2口按键触发软件复位，进入USB下载模式，不需要此功能可删除本行代码

if(B_Can1Read)

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