This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

MSP430F5529内部的RTC



请问5529内部的RTC可以单独的接一个纽扣电池供电吗?比如整个系统我采用的是干电池供电,当出现更换电池的情况时,系统会掉电,这时RTC信息也会丢失。这种情况下该如何操作保证RTC继续工作呢?谢谢