RT-Thread-【技术三千问】之《CAN问题难点解析》，经验分享！RT-Thread问答社区

【技术三千问】之《CAN问题难点解析》，经验分享！

发布于 2021-04-01 18:16:04 浏览：4140 订阅该版

**技术三千问：**
[【技术三千问】之《玩转ART-Pi》，看这篇就够了！干货汇总](https://club.rt-thread.org/ask/article/2633.html)
[【技术三千问】之《AT组件问题汇总与解析》，干货汇总！](https://club.rt-thread.org/ask/article/2646.html)
[【技术三千问】之《UART串口问题解析》，干货汇总！](https://club.rt-thread.org/ask/article/2659.html)
[【技术三千问】之《LWIP以太网问题解析》，干货解读！](https://club.rt-thread.org/ask/article/2663.html)
[【技术三千问】之《FAT文件系统问题解析》，干货汇总！](https://club.rt-thread.org/ask/article/2666.html)
[【技术三千问】之《FLASH问题难点解析》，干货汇总](https://club.rt-thread.org/ask/article/2681.html)
[【技术三千问】之《SPI问题难点解析》，干货汇总！](https://club.rt-thread.org/ask/article/2687.html)
[【技术三千问】之《USB问题难点解析》，干货汇总！](https://club.rt-thread.org/ask/article/2690.html)
[【技术三千问】之《MQTT问题难点解析》，排坑指南！](https://club.rt-thread.org/ask/article/2694.html)
[【技术三千问】之《CAN问题难点解析》，经验分享！](https://club.rt-thread.org/ask/article/2697.html)
[【技术三千问】之《定时器问题难点解析》，干货汇总！](https://club.rt-thread.org/ask/article/2699.html)
[【技术三千问】之《DMA问题难点解析》，干货汇总！](https://club.rt-thread.org/ask/article/2703.html)
[【技术三千问】之《modbus问题难点解析》，避坑指南！](https://club.rt-thread.org/ask/article/2705.html)
[【技术三千问】之《SD卡问题难点解析》，经验总结！](https://club.rt-thread.org/ask/article/2709.html)

本文汇总了RT-Thread论坛的CAN相关的技术文章及问答，如果你有疑问，你可以在本文搜索相应的关键词来定位相应的问题得出相应解答，如果没有疑问的话拿来学习也是非常不错滴！欢迎查看~

#文章分享：

1.[ ART-PI CANFD 测试与Debug]( https://club.rt-thread.org/ask/article/2587.html)

2.[ RT-Thread 应用笔记 - STM32 CAN 通信双机]( https://club.rt-thread.org/ask/article/2385.html)

3.[关于CAN硬件过滤器使用注意事项分享]( https://club.rt-thread.org/ask/question/422055.html)

4.[ 修复了stm32f4平台的can驱动。 ]( https://club.rt-thread.org/ask/question/11790.html)

5.[我也来传一个CANOpen移植，RTT+STM32F107+CanOpenNode]( https://club.rt-thread.org/ask/question/3069.html)

6.[stm32f10x关于CAN驱动调试的一些经验](https://club.rt-thread.org/ask/question/5636.html)

7.[CANfestival软件包的执行流程图](https://club.rt-thread.org/ask/article/2635.html)

8.[RTT中CANfestival包存在的从机重连BUG](https://club.rt-thread.org/ask/article/2653.html)

#关于CAN的常见问题解答：

1.can调试的问题，rt_device_write阻塞
[https://club.rt-thread.org/ask/question/430384.html](https://club.rt-thread.org/ask/question/430384.html)

2.ART-Pi rt-thread studio can驱动编译出错
[https://club.rt-thread.org/ask/question/430270.html](https://club.rt-thread.org/ask/question/430270.html)

3.can通讯 can配置,在rtt报错
[https://club.rt-thread.org/ask/question/429894.html](https://club.rt-thread.org/ask/question/429894.html)

4.can 配置 程序启动报错
[https://club.rt-thread.org/ask/question/429883.html](https://club.rt-thread.org/ask/question/429883.html)

5.studio 中RTthread 4.0.2 版本中没有drv_can.c
[https://club.rt-thread.org/ask/question/429707.html](https://club.rt-thread.org/ask/question/429707.html)

6.STM32F407 CAN1 无法发送给CAN2
[https://club.rt-thread.org/ask/question/429242.html](https://club.rt-thread.org/ask/question/429242.html)

7.rt_can_open中的困惑
[https://club.rt-thread.org/ask/question/429239.html](https://club.rt-thread.org/ask/question/429239.html)

8.CAN接收速率或者阻塞问题
[https://club.rt-thread.org/ask/question/429031.html](https://club.rt-thread.org/ask/question/429031.html)

9.can报文发送优先级
[https://club.rt-thread.org/ask/question/429024.html](https://club.rt-thread.org/ask/question/429024.html)

10.STM32F103求助can设备的一些疑惑和问题
[https://club.rt-thread.org/ask/question/429006.html](https://club.rt-thread.org/ask/question/429006.html)

11.CAN不能推出休眠模式
[https://club.rt-thread.org/ask/question/427268.html](https://club.rt-thread.org/ask/question/427268.html)

12.STUDIO 使用CAN2，配置一直失败
[https://club.rt-thread.org/ask/question/425330.html](https://club.rt-thread.org/ask/question/425330.html)

13.用stm32F103测试CAN例程，始终发送失败 
[https://club.rt-thread.org/ask/question/425312.html](https://club.rt-thread.org/ask/question/425312.html)

14.使用HAL CAN驱动中断发送，报Default_Handler，如何解决？
[https://club.rt-thread.org/ask/question/425226.html](https://club.rt-thread.org/ask/question/425226.html)

15.rt_can_write内_can_int_tx死循环
[https://club.rt-thread.org/ask/question/425147.html](https://club.rt-thread.org/ask/question/425147.html)

16.canfestival协议栈是如何运行的
https://club.rt-thread.org/ask/question/425043.html

17.CAN rt_device_write（）函数，返回值为0
https://club.rt-thread.org/ask/question/424766.html

18.请教移植Canfestival 到Rtthread NVIC该如何配置.
https://club.rt-thread.org/ask/question/424542.html

19.请教如何注册can设备？
https://club.rt-thread.org/ask/question/427543.html

20.CAN数据10ms一次，我需要实时的进行处理应该怎么做。
https://club.rt-thread.org/ask/question/423321.html

21.当can没有链接另一设备，发送失败，但当连接上了，还是…
https://club.rt-thread.org/ask/question/422999.html

22.跟着文档做的can例子，接收数据错误
https://club.rt-thread.org/ask/question/422995.html

23.关于CAN在实际使用中的异常及bug
https://club.rt-thread.org/ask/question/422988.html

24.stm32f105 芯片can2波特率设置为125k后，没法接收数据
https://club.rt-thread.org/ask/question/422821.html

25.扩展id和remote帧的宏定义问题
https://club.rt-thread.org/ask/question/11722.html

26.stm32f103，can发送不出去
https://club.rt-thread.org/ask/question/11570.html

27.RTT系统中移植can festival
https://club.rt-thread.org/ask/question/10163.html

28.CAN通讯时资源抢占问题
https://club.rt-thread.org/ask/question/7193.html

29.bootloader 里面不能运行 canfestiavl
https://club.rt-thread.org/ask/question/425260.html

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