3.6.3 Disabling RAM Execution Until Reset

BMXIRAML and BMXIRAMH define the range of executable RAM. When the low address is higher or equal to the high address (BMXIRAML ≥ BMXIRAMH), there is no valid range defined for RAM execution. This disables RAM execution.

Once the RAM execution is disabled by setting BMXIRAML ≥ BMXIRAMH, this configuration can be locked until the next Reset using the lock bits.