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CCS6.0初步调试,能进入第一次中断,但是之后就没法第二次中断了,通信过程是先发送一个0x55在Tx引脚,然后在Rx等待输入,接收两个字节
建议楼主先用我们的例程测试一下,
C:\ti\TivaWare_C_Series-2.1.0.12573\examples\boards\ek-tm4c123gxl\uart_echo
然后按照我们的例程去修改。