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.
1、如果我想通过IIC EEPROM进行引导，则BOOT0~BOOT7是使用下拉电阻拉低还是使用上拉电阻拉高？
2、不用的引脚，比如W16~W19，该如何处理，上拉、下拉还是悬空？
这个论坛冷的很啊！
