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TMS320F28P650DK: C Code Example to Unsecure C28x Zone1

Wayne Huang
Genius 16795 points
Part Number: TMS320F28P650DK


Hi champs,

 

I am asking this for our customer.

In TRM

www.ti.com/.../spruiz1

5.7.3 C Code Example to Unsecure C28x Zone1

0x5F090 is for Zone2 rather than Zone1.

Is there anything wrong with the below code?

What is the correct one?

Is it 0x5F010?

image.png

  • 0
    TI__Mastermind 28330 points

    Hi Wayne,

    This appears to be an error in the TRM, from looking at the datasheet the DCSM_Z1_REGS memory block starts at 0x5F000 but the offset address of the CSMKEY registers starts at 0x10, not 0x90. 0x5F010 is the correct address.

    Thank you,

    Luke