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CC3200 串口没有打印信息,sdk自带的程序是可以,但我也是在demo程序上加的代码,都没动过串口的东西

Other Parts Discussed in Thread: CC3200

CC3200 SDK 自带的程序在板子上跑的时候串口是正常打印的,但是我的程序下载后跑起来就是没有串口输出,肯定的是程序已经跑起来了,

因为加了按键控制led灯,按下按键 的时候灯是亮的。这是什么问题啊,我也是基于sdk自带的程序freertos_demo上改的,怎么会没有打印信息

出来啊?