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why is the MPC5744P's RESET_b  low-level all the time after power-up?

Question asked by wei yang on Sep 19, 2017
Latest reply on Sep 29, 2017 by wei yang

When I get MPC5744P power-on ,  power voltage is OK . And EXT_POR_B is high , MDO0 is high , but the RESET_b is low-level all the time .  I don't know why it is low all the time. Please help me to analyze this issue, thank you.

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