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MPC5676 JTAG Uncensor

Question asked by Dmitriy Nechkin on Aug 21, 2017

Hi All

 

Can Anyone explain how to make JTAG uncensor on this mcu using Multilink FX and PROGPPCNEXUS. I can get password access by JTAG

1. I can enter Can Boot Mode using programmed password with no problems, so password programmed correctly

2. I can rewrite password and cfg by my software, when i program standard PWD/CFG JTAG connection passes ok, so it is not connection/signal/power problem

3. I have tried to swap password dwords with in uncensor password dialog no success

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