10 Summary

Note that SBCs have multiple ways to wake the device. Some of these methods apply to both discrete transceivers as well as integrated SBCs. The varied methods give designers a lot of flexibility in how the device transitions out of the low power sleep mode to perform work as needed by the application. The combination of local high voltage tolerant wake pins, digital wake ups, integrated timers for wake up, as well as being able to wake from the CAN bus through simple BWRR or a more complicated partial networking scheme give designers the tools to create a robust control system with TI SBCs. After understanding the wake methods a designer can implement varied use cases in automotive and even industrial contexts.