Texas Instruments SimpleLink CC2620 Technical Reference Manual page 843

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Table 10-23. KEYWRITTENAREA Register Field Descriptions (continued)
Bit Field
3 RAM_AREA_WRITTEN3
2 RAM_AREA_WRITTEN2
1 RAM_AREA_WRITTEN1
0 RAM_AREA_WRITTEN0
SWCU117C – February 2015 – Revised September 2015
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Type Reset Description
R/W1C 0h On read this bit returns the key area written status.
This bit can be reset by writing a 1.
Note: This register will be reset on a soft reset initiated by writing to
DMASWRESET.RESET. After a soft reset, all keys must be rewritten
to the key store memory.
0h = This RAM area is not written with valid key information.
1h = This RAM area is written with valid key information.
R/W1C 0h On read this bit returns the key area written status.
This bit can be reset by writing a 1.
Note: This register will be reset on a soft reset initiated by writing to
DMASWRESET.RESET. After a soft reset, all keys must be rewritten
to the key store memory.
0h = This RAM area is not written with valid key information.
1h = This RAM area is written with valid key information.
R/W1C 0h On read this bit returns the key area written status.
This bit can be reset by writing a 1.
Note: This register will be reset on a soft reset initiated by writing to
DMASWRESET.RESET. After a soft reset, all keys must be rewritten
to the key store memory.
0h = This RAM area is not written with valid key information.
1h = This RAM area is written with valid key information.
R/W1C 0h On read this bit returns the key area written status.
This bit can be reset by writing a 1.
Note: This register will be reset on a soft reset initiated by writing to
DMASWRESET.RESET. After a soft reset, all keys must be rewritten
to the key store memory.
0h = This RAM area is not written with valid key information.
1h = This RAM area is written with valid key information.
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Cryptography Registers
843