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MSP430FR5969自做最小系统无法仿真

Other Parts Discussed in Thread: MSP430F5529

我使用MSP430F5529 Launchpad的板载仿真器仿真,用了3V GND RST TST四个引脚.仿真时候报告错误.

Error connecting to the target:
Unknown device

.//为什么上传不了图片,原理图:

其中复位电阻R1,从1.7K 4.7K 47K都试过,不行.C9电容待定的,0.1uF/1.1nF断开了TPS77033的供电来进行仿真的,不行,热风枪250度,3mm风嘴,4级风,无虚焊[已经焊了两个板子,两个样片],怎么就是不行呢?