Data Sheet

Product Specification
Ver 1.2  24 / 43
This command gets the Vcom value.
VV[5:0]: Vcom Value Output
VV[5:0] Vcom value
000 0000b -0.10 V
000 0001b -0.15 V
000 0010b -0.20 V
: :
100 1110b -4.00 V
(34) VCOM-DC Setting (R82H)
Action W/R C/D D7 D6 D5 D4 D3 D2 D1 D0
Set VCM_DC
0 0 1 0 0 0 0 0 1 0
0 1 - VDCS[6:0]
This command sets VCOM_DC value.
VDCS[5:0]: VCOM_DC Setting
VDCS[6:0] VCOM_DC Value
000 0000b -0.1V(default)
000 0001b -0.15V
000 0010b -0.2v
.. ..
100 1110b -4.0v
(35) Program Mode (PGM) (RA0H)
Action W/R C/D D7 D6 D5 D4 D3 D2 D1 D0
Enter Program
Mode
0 0 1 0 1 0 0 0 0 0
0 1 1 0 1 0 0 1 0 1
After this command is issued, the chip would enter the program mode.
The mode would return to standby by hardware reset.
The only one parameter is a check code, the command would be excuted if check code = 0xA5.
(36) Active Program (APG) (RA1H)
Action W/R C/D D7 D6 D5 D4 D3 D2 D1 D0
Active Program OTP 0 0 1 0 1 0 0 0 0 1
After this command is issued, the chip would enter the program mode.
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