Cypress S6J3200 Series, Manual

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CHAPTER 28:LCD Controller
1064 S6J3200 Series Hardware Manual Document Number: 002-04852 Rev. *G
6.7.
Key Code Register: LCD_KEYCDR
This section shows the bit configuration of the key code register.
This register makes the write setting of a register that has the function for protection against erroneous
writing (SEGER, COMVER). If writing to this register is not done using the prescribed method, writing to
the relevant register is invalid. This register is valid only for word access.

KEYCDR
bit 31 30 29 28 27 26 25 24
Field KEY1 KEY0 SIZE1 SIZE0 Reserved
Attribute R0,W R0,W R0,W R0,W R0,WX R0,WX R0,WX R0,WX
Protection
attribute
- - - - - - - -
Initial
value
0 0 0 0 0 0 0 0
bit 23 22 21 20 19 18 17 16
Field Reserved
Attribute R0,WX R0,WX R0,WX R0,WX R0,WX R0,WX R0,WX R0,WX
Protection
attribute
- - - - - - - -
Initial
value
0 0 0 0 0 0 0 0
bit 15 14 13 12 11 10 9 8
Field Reserved ADR11 ADR10 ADR09 ADR08
Attribute R0,WX R0,WX R0,WX R0,WX R0,W R0,W R0,W R0,W
Protection
attribute
- - - - - - - -
Initial
value
0 0 0 0 0 0 0 0
bit 7 6 5 4 3 2 1 0
Field ADR07 ADR06 ADR05 ADR04 ADR03 ADR02 ADR01 ADR00
Attribute R0,W R0,W R0,W R0,W R0,W R0,W R0,W R0,W
Protection
attribute
- - - - - - - -
Initial
value
0 0 0 0 0 0 0 0