The question is quite long, so I wrote it in the Word attachment, and also attached the chip specification. I think it might be caused by the incorrect input level range of CAN communication.
[font="][size=5][color=#ff0000]Copyright statement: Thanks to the original author for his hard work. If the reprint involves copyright or other issues, please send a message to the author and we will
I have been debugging the network port recently, and there are many strange things. After the first board was debugged, I debugged the second board. I used the same method as the first board, but it a
Circuit protection components have a wide range of applications. As long as there is electricity, there is a need to install circuit protection components, such as various household appliances, home a