Register 25: EEPROM Protection (EEPROT), offset 0x030
The EEPROT register is used to set or read the protection for the current block, as selected by the
EEBLOCK register. Protection and access control is used to determine when a block's contents
can be read or written.
Note: A read of the EEPROT register during the EEPROM initialization sequence is only valid
when the WORKING bit is 0 in EEDONE register:
EEPROM Protection (EEPROT)
Base 0x400A.F000
Offset 0x030
Type RW, reset 0x0000.0000
16171819202122232425262728293031
reserved
ROROROROROROROROROROROROROROROROType
0000000000000000Reset
0123456789101112131415
PROTACCreserved
RWRWRWRWROROROROROROROROROROROROType
0000000000000000Reset
DescriptionResetTypeNameBit/Field
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0x0000.000ROreserved31:4
Access Control
DescriptionValue
Both user and supervisor code may access this block of the
EEPROM.
0
Only supervisor code may access this block of the EEPROM.
μDMA and Debug are also prevented from accessing the
EEPROM.
1
If this bit is set for block 0, then the whole EEPROM may only be
accessed by supervisor code.
0RWACC3
June 18, 2014660
Texas Instruments-Production Data
Internal Memory
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