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NXP/ST Power Architecture: Trace does not work when in SAFE mode

08-Jan-2021

MPC5675k can stay in SAFE mode which disables MCKO signal and trace does not work.


Possible solution:

Use the below init sequence which switches CPU from SAFE into DRUN mode:

A RGM_FES W 0x4080
A ME_MCTL L 0x30005AF0
A ME_MCTL L 0x3000A50F
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