- - 问题描述: 在CANoe、CANalyzer软件运行过程中出现Stuff Error(CAN通信): 问题分析及解决方案: Stuff Error通常是物理原因引起的, 常见的解决方案如下: 请确保总线上接了匹配电阻(通常是在相离最远的两个节点处分别接一个120Ω的终端电阻)
首先有几路CAN就需要建立几个Logging Block模块，比如我们有三路CAN，那就需要建立三个，右键Logging模块...
Stuff Errors occur in CAN communication during CANoe, CANalyzer software operation: Solution: Stuff Error is usually caused by physical reasons, common solutions are as follows: Make sure that the bus is connected to a matching resistor (usually a 120 Ω terminating resistor at each of the two ...
CAN接口包括CAN控制器和CAN收发器。CAN控制器满足CAN协议规定的通信功能,大大减轻了主机的负担。 CAN收发器通过物理传输介质与CAN控制器相连接。通常,这两个组件通过光耦或者磁耦器件进行隔离,因此尽管CAN总线上的过载电压可能会损坏CAN收发器,但CAN控制器和底层主机不会损坏。 国内的CAN卡大家拆开的话都会发现这种在硬...
Stuff Count。橙色部分表示与CAN的传输速度相同,蓝色表示可变快速率 来源:Vector Stuff Count由以下两个元素组成: 格雷码计算:CRC区域之前的填充位数除以8,得到的余数(Stuff bit count modulo 8)进行格雷码计算得到的值(Bit0-2) 奇偶校验:通过格雷码计算后的值的奇偶校验(偶校验) ...
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Unfortunately you do not have enough that will compile that can be tested to duplicate the problem. If you can not post the complete code try cutting it down to enough to duplicate the problem. Just because the compiler may say the error is in line 676 does not mean that is where it ...
screenful of lines around the error message and provide your .mozconfig file and the environment setup script that you're using. In general, builders are pretty helpful if they can help but builders have busy lives too and it can sometimes take some time to get a reponse to your questions...
//shared memory permission; can be //read and written by anybody const int perm = 0666; //shared memory segment size size_t shmSize = 4096; //Create shared memory if not //already created with specified //permission int shmId = shmget ...
You should probably use some more generic iterator type + polymorphism, or you can make this function parameterized on type , where T is an iterator type. I would prefer to do it this way: template<class T> do_stuff(T &c) { for (auto &el : c) { /*Whatever*/ } } ... if (...