TI员工您好:
我这边有两块MMWCAS-DSP-EVM开发板,其中一块上电后除了电源灯之外的指示灯都不亮,如下图:

另一块上电后正常显示:

请问这是什么问题
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如果插上12v/5A电源,连电源指示灯都不亮的话,可能板子损坏了。请看下面文档说明2.4 Power。
https://www.ti.com.cn/cn/lit/ug/spruis6/spruis6.pdf
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