software watchdog timer

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software watchdog timer

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arthivenkatasub
Contributor III

Hi,

I am analysing software watchdog timer of MPC5643L. In that, Sotware control register has 8 bits of Master access protection in which the enabling and disabling of master access is done. But for that, the logical master IDs of crossbar

is referred. How to refer logical master ID as there are 9 master IDs in which logical master ID 4 and 5 are not used.logical ids.PNGregister.PNG

Regards,

Arthi V

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davidtosenovjan
NXP TechSupport
NXP TechSupport

Hi, an answer you may find in the same screenshot, you have attached.

pastedImage_1.png

In other words - there is no difference between core and nexus accesses from SWT point of view.

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