9.3.1. FPB functional description

The FPB contains both a global enable and individual enables for each of the comparators implemented. If the comparison for an entry matches, the address is remapped to a BKPT instruction if that feature is enabled.

If the FPB supports only four breakpoints then only comparators 0-3 are used, and comparators 4-7 are implemented as RAZ/WI.

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