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这样发送的数据在xcom助手上能看到,但是STM32却没反应是为什么。是openmv这边发送过去的格式有问题吗,我单独使用xcom模拟给给STM32发送就能识别!! [0_1679815403540_1679556237755.jpg](正在上传 100%)
是openmv发给stm32的数据要进行特定的格式设定吗
要么是stm32的接受解析的程序不对。注意看是不是字符串解析的。
要么是没接地,或者tx,rx接反了。