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Technical discussions about the TI C28x DSPs (including the C2810, C2811, C2812, F2801, F2806, F2808, F2810,, F2811, F2812, R2811 and R2812).

  

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about CSM - Xiang Chao - Mar 5 8:36:42 2008



Hi, all
I am using F2812 for the first time, and got some
problems confused me.
By default, the F2812 is protected by CSM. In CCS with
JTAG connection, secured memory L0 and L1 are read as
all 0 and can't be written to. I think it's right
according to the manual. But if I want to use these
memory blocks during application development, what
should I do? The manual said that I should carry out
dumb read to PWL. My problem is, the code to read PWL
should reside in secured memory. In debug mode, I
can't load any code to secured memory. How to do that?
I know that anyone who have used F2812 must know the
answer. Please give me some advice. Thx!

Chao

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