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msp430F5529上ti-rtos配置UESI A0 串口不成功



ti专家,

通过对rtos的例程UARTECHO学习,想将A1串口调整为A0,测试不成功,请予帮助,

修改点如下:

1)EXP_MSP430F5529LP.c const UARTUSCIA_HWAttrs uartUSCIAHWAttrs[MSP_EXP430F5529LP_UARTCOUNT]

      第340行: .baseAddr = USCI_A0_BASE,

2) EXP_MSP430F5529LP.c  MSP_EXP430F5529LP_initUART(void)

      第363行:GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P3, GPIO_PIN3 | GPIO_PIN4);

程序下载后,将P3.3通过杜邦线连接至板载eZ-FET的TXD跳针上,通过CCS或串口助手均没有看到echoPrompt消息。

附件是整个修改后项目,谢谢!

uartecho_MSP_EXP430F5529LP_TI_MSP430F5529.rar