Data Sheet

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22／40
32) Revision(REV) (R70H)
Action
W/R
C/D
D7
D6
D5
D4
D3
D2
D1
D0
LUT/Chip Revision
0
0
0
1
1
1
0
0
0
0
1
1
LUTVER[7:0]
1
1
LUTVER[15:8]
1
1
0
0
0
0
CHREV[3:0]
The LUTVER[15:0] is read from OTP address = 25001 and 25000.
LUTVER[15:0]: LUT versionL.
CHREV [3:0]: Chip Revision.
33) Get status(FLG) (R71H)
Action
W/R
C/D
D7
D6
D5
D4
D3
D2
D1
D0
Read Flags
0
0
0
1
1
1
0
0
0
1
1
1
-
-
I
2
C_ERR
I
2
C_BUSY
Data_flag
PON
POF
BUSY
This command reads the IC status.
I
2
C_ERR: I
2
C master error status
I
2
C_BUSY: I
2
C master busy status (low active)
Data_flag: Driver has already received all the one frame data
PON: Power ON status
POF: Power OFF status
BUSY: Driver busy status (low active)
34) Auto measure vcom(AMV) (R80h)
Action
W/R
C/D
D7
D6
D5
D4
D3
D2
D1
D0
Automatically measure vcom
0
0
1
0
0
0
0
0
0
0
0
1
-
-
AMVT[1:0]
AMVX
AMVS
AMV
AMVE
This command implements related VCOM sensing setting.
AMVT[1:0]: Auto Measure Vcom Time
00b: 3s 01b: 5s (default)
10b: 8s 11b: 10s
AMVX: Auto Measure VCOM without XON function
0: Measure VCOM without XON function. (Gate scanning) (default)
1: Measure VCOM without XON function. (All Gate ON)
AMVS: Source output of AMV
0: Set Source output to 0V during Auto Measure VCOM period. (default)
1: Set Source output to 3V (or VDPS_L) during Auto Measure VCOM period.
AMV: Analog signal
0: Get Vcom value with the VV command (R81h) (default)
1: Get Vcom value in analog signal.
AMVE: Auto Measure Vcom Enable (/Disable)
0: Disabled 1: Enabled