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MPC574XG CPU is locked

Question asked by Sijia Hao on Jun 2, 2016
Latest reply on Mar 14, 2017 by jlim

Hi

I have a problem with MPC574XG(Calypso),  the CPU is locked! “debug port fail” due to censorship.

The debugger is Trace32 from Lauterbach, this is the error informantion:

1.jpg

according to the debugger_mpc5500.pdf on Trace32, we think the CPU might be locked.

2.jpg

 

We also tried to enter the keycode to unlock it, but failed.3.jpg

 

Can you help me to fix this? or any suggestions?

 

Best Regards

Sijia

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