如题所述,关于串口方面的宏已打开,串口也可以用了,只是调用extern void HalUARTClose ( uint8 port );这个函数时编译会出错,如下所示:
Error[e46]: Undefined external "HalUARTClose::?relay" referred in key ...
Frequency domain differential S-parameter measurements are becoming important for the components used in the latest high-speed digital communication technologies such as Gigabit Ethernet, Infiniband, ...
This configuration guide will help you determine which performance options, software apps, accessories and services to include with your new MXG, or to add as an upgrade to an existing MXG.