Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
X 回复于
已放弃,勿回复。
P 回复于
@awwwwa 你好,请问打开了UART0的DMA之后卡在这个地方是为啥呀7c855583-631f-4643-8d8d-f0835404c26b-1704969112860.png