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admin发表于 2022-9-21 08:02 | 显示全部帖子
回复 1# itsnothere

possible reason:
1. The chip is bad, bad chips are very common about emmc, test more than 2 chips.
2. The BGA169 adapter is bad, consult the seller to see if the adapter has been tested.

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2#
admin发表于 2022-9-29 17:26 | 显示全部帖子
回复 4# itsnothere


   
this is a bad adpter!  the wrong is C10 , c10's color is not right, it is 0.1uf . normal is 15P .
remove it and test.

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