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MPC8377 MVREF Design

Question asked by DAEYOUNG KIM on Sep 19, 2018
Latest reply on Sep 20, 2018 by Bulat Karymov
I designed and manufactured the SBC board using the MPC8377.
Sometimes memory errors occur at low temperatures (less than -30 degrees Celsius) and the system is not booting normally and can not boot
Q) When 200 ohms is not applied to MVREF, can this cause the phenomenon?