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cross mob
Level 3
Level 3
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I want to understand how in the MBIST programming sequence it is mentioned that in order to check MBIST result I should check on all error bits in ECCD, shouldn't the MBIST already triggers the UCE during the MBIST itself? so it will be set already, how is checking this bit will let the MBIST pass if it is always set? what am I missing here?
can I check for ECCD.VAL bit to indicate if MBIST passed and not the Error bits? since VAL bit indicates whether there is a valid entry in error tracking registers?
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