Hands-On UDS Diagnostics Using STM32 Development Board

Hands-On UDS Diagnostics Using STM32 Development Board

1 Introduction UDS (Unified Diagnostic Services) is a very important diagnostic protocol in vehicles. However, unless you can access an actual project, I have not seen any open-source boards that can perform real UDS diagnostics; purely discussing theory is not very interesting. I bought a set of UDS_bootloader source code on Xianyu. Currently, I have … Read more

Exploring Time Synchronization in CAN Tools

Exploring Time Synchronization in CAN Tools

This matter really shocked me. Once upon a time, when I opened CANoe, I really thought the following prompt was nonsense; Vector was just being overly cautious. Until one day, I felt that this matter might not be so simple and worth pondering. A very simple example is our country’s BeiDou system, which has put … Read more