如果不启用,则周围不会启动,或者内部时钟信号不会连接到uart。
如果问题仍然存在,请尝试使用编译器getchar putchar函数。
以上来自于谷歌翻译
以下为原文
If you don't ENABLE the peripheric will not power up or the clock signal will not be connected to uart internally.
If problem persist try with your compiler getchar putchar functions.
如果不启用,则周围不会启动,或者内部时钟信号不会连接到uart。
如果问题仍然存在,请尝试使用编译器getchar putchar函数。
以上来自于谷歌翻译
以下为原文
If you don't ENABLE the peripheric will not power up or the clock signal will not be connected to uart internally.
If problem persist try with your compiler getchar putchar functions.
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