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查了原理图,但是实在找不到原理图的EZ_VCC是怎么获得电压的,只知道它是通过跳线给芯片的msp430vcc供电,但是问题来了,调试器的EZ_VCC电压怎么来的
自问自答吧,找到答案了,稳压器TPS77301DGK中文资料
你好,
你往下一页可以发现:
楼主,
我们的launch pad是通过USB供电,然后通过LDO降到3.3v左右给MCU和其他的外设使用。
谢谢