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Download TC1775 User`s Manual System Units
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TC1775 System Units Memory Protection System Table 10-1 Memory Protection Registers (cont’d) Register Short Name Register Long Name Offset Address Description see DPM1 Data Protection Mode Register, Set 1 2080H Page 10-12 CPM0 Code Protection Mode Register, Set 0 2200H Page 10-15 CPM1 Code Protection Mode Register, Set 1 2280H Page 10-15 In the TC1775, the memory protection registers are located in the following address range: – Module Base Address. FFFF C000H Module End Address. FFFF EFFFH – Absolute Register Address = Module Base Address + Offset Address (offset addresses see Table 10-1) There are two major components within the memory protection system: – The control bits and bit fields in the PSW. – The memory protection registers which control program execution and memory access. User’s Manual 10-6 V2.0, 2001-02
