使用从机的协议栈向cc2541 sensortag里面烧写程序,怎么调整一些关于串口的参数,把串口的端口调成P1.5和P1.4进行串口通信。
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能实现,需要改变CPU的IO口的配置,CC254X和CC253X使用的是一颗CPU内核,其中端口一节中介绍了如何配置P1.4为RX,P1.5为RX。