when I using ucd9222+ucd7242 to supply voltage to 6678. the rail1 supply cvdd, rail2 supply cvdd1,I find out that if rail1 turn on first the rail2 will output zero .The error is FLT which is shown in Fusion software,why?the cvdd1 is ok,if I only turn on rail2.Does this have relationship have 6678,or just the problem of UCD9222+7242?
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