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Why doesn't 'EP4CE6F17C8NAD' wake up

duckseo
Beginner
127 Views

EP4CE6F17C8NAD동작파형.JPG

Hi 

Thank you for your reply.

The picture above is the waveform of the nCSO pin during initial startup.

The left is GOOD(EP4CE6F17C8N),  but right (EP4CE6F17C8NAD) is NOT GOOD.

all condition is same (SMT, parts, etc)

What do you think is the problem?

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1 Reply
JohnT_Intel
Employee
110 Views

Hi,


May I know what do you mean by "not good"? Have you monitor the "nStatus" signal with the "nCSO" signal? Have you confirm if the MSEL setting is correct?


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