ST ST7735R - Page 124

ST7735R
V0.2 124 2009-08-05
Table 10.2.3 Panel Function Command List (3)
Instruction Refer D/CX WRX RDX D17-8 D7 D6 D5 D4 D3 D2 D1 D0 Hex
Function
0 ↑ 1 - 1 1 0 1 0 0 1 0 (D2h)
Customer Project
code
WRID3 10.2.13
1 ↑ 1 - ID37 ID36 ID35 ID34 ID33 ID32 ID31 ID30
Set the project code
at ID3
0 ↑ 1 - 1 1 0 1 1 0 0 1 (D9)
NVCTR1 10.2.14
1 ↑ 1 - 0
VMF
_EN
ID2
_EN
0 0 0 0
EXT_
R
NVM control status
0 ↑ 1 - 1 1 0 1 1 1 1 0 (DEh)
NVM Read Command
NVCTR2 10.2.15
1 ↑ 1 - 1 0 1 0 0 1 0 1 A5
Action code
0 ↑ 1 - 1 1 0 1 1 1 1 1 (DFh)
NVM Write Command
1 ↑ 1 -
NVM_
IB7
NVM _
IB6
NVM _
IB5
NVM _
IB4
NVM _
IB3
NVM _
IB2
NVM _
IB1
NVM _
IB0
1 ↑ 1 -
NVM _
CMD7
NVM _
CMD6
NVM _
CMD5
NVM _
CMD4
NVM _
CMD3
NVM _
CMD2
NVM _
CMD1
NVM _
CMD0
NVCTR3 10.2.16
1 ↑ 1 - 1 0 1 0 0 1 0 1 A5
“-“: Don’t care
Note 1: The D1h to D3h registers are fixed for about ID code setting.
Note 2: The D9h, DEh and DFh registers are used for NV Memory function controller. (Ex: write, clear, etc.)