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关于仿真器无法和MSP430F5438A烧录程序,显示通信失败求教!!

Other Parts Discussed in Thread: MSP430F5438A

各位大侠好:

我自己用MSP430F5438A做了一块学习板,仿真器用的是MSP430UIF2 USB仿真器,接口是14针JTAG,驱动也安装正常,如下图

但是,用IAR650下载调试程序,弹出下图错误:

我工程设定什么都正常,见下图:

后来用FET PRO430,也无法正常工作,问题见下图:

不管用4线的还是两线的,都无法成功;

怀疑是硬件问题,RST电路不正确,下图是部分原理图:

RST电路:

请各位帮我看看!