TI的工程师
您好!
1.MMWCAS-RF-EVM(REV-E)板子如果没故障,灯DS2是否会亮?
2.基于MMWCAS-RF-EVM(REV-E)板子重新制板(未做任何修改),上电后灯DS2不亮,NERROR_OUT信号为高电平(2.85V)是什么情况?


Thanks
祝好!
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是一直亮吗?下面勘误表上有个关于nERROR OUT的bug。
Spurious toggle on nERROR OUT signal during powerup due to undefined state in ESM block.
https://www.ti.com/lit/er/swrz090b/swrz090b.pdf