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MSP430FR6047在下载程序后外部reset功耗不正常

Other Parts Discussed in Thread: EVM430-FR6047

操作步骤:板子通电,连接上仿真器,仿真器和mcu通过2-Wire Spy-Bi-Wire连接,待程序下载完成后,移除仿真器,通过拉低引脚RST/NMI让MCU 复位,通过LCD观察MCU已经复位,但是耗电不正常,比正常情况多了200多ua。

将板子断电重新上电后耗电恢复正常,通过拉低引脚RST/NMI让MCU 复位,耗电也正常。

不知道是什么原因