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Missing PPVCORE

M

MDY

New member
820-3115
I have 1.05, 0.9V, 1.50V stable but missing PPVCORE_S0_CPU
All_SYS_PWRGD is present - 3.24V

When All_SYS_PWRGD is present that mean all is ok except cpu core??
 
D

dukefawks

Administrator
ALL_SYS then all rails should be running. No Vcore can be anything, the CPU needs to talk to U7400 to enable it. No U7400 is never bad. R7402/03 are suspect. Inspect board for corrosion.
 
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