STM32CAN通讯

找到一篇CAN通讯讲解非常好的文章，附链接。
https://blog.youkuaiyun.com/XiaoXiaoPengBo/article/details/116206252?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522162555190716780271518714%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=162555190716780271518714&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2_allfirst_rank_v2~hot_rank-3-116206252.first_rank_v2_pc_rank_v29_1&utm_term=STM32CUBEMX++CAN%E9%80%9A%E4%BF%A1&spm=1018.2226.3001.4187