Data Sheet

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Command Table
R/W#
D/C#
Hex
D7
D6
D5
D4
D3
D2
D1
D0
Command
Description
0
0
01
0
0
0
0
0
0
0
1
Driver Output
control
Gate setting
A[8:0]: MUX setting as A[8:0] + 1
POR = 12Bh + 1 MUX
B[2]: GD
Selects the 1st output Gate
GD=0 [POR], G0 is the 1st gate
output channel, gate output
sequence is G0,G1, G2, G3, …
GD=1, G1 is the 1st gate output
channel, gate output sequence is
G1, G0, G3, G2, …
B[1]: SM
Change scanning order of gate
driver.
SM=0 [POR], G0, G1, G2,
G3…G299 (left and right gate
interlaced)
SM=1, G0, G2, G4 …G178, G1,
G3, …G299
B[0]: TB
TB = 0 [POR], scan from G0 to
G299
TB = 1, scan from G299 to G0.
0
1
A7
A6
A5
A4
A3
A2
A1
A0
0
1
0
0
0
0
0
0
0
A8
0
1
0
0
0
0
0
B2
B1
B0
0
0
0C
0
0
0
0
1
1
0
0
Booster Soft start
Control
Booster Enable with Phase 1, Phase
2 and Phase 3 for soft start current
setting.
A[7:0] -> Soft start setting for
Phase1
= 87h [POR]
B[7:0] -> Soft start setting for
Phase2
= 86h [POR]
C[7:0] -> Soft start setting for
Phase3
= 85h [POR]
0
1
1
A
6
A
5
A
4
A
3
A
2
A
1
A
0
0
1
1
B
B
B
B
B
B
B
0
1
1
C
6
C
5
C
4
C
3
C
2
C
1
C
0
0
0
0F
0
0
0
0
1
1
1
1
Gate scan start
position
Set the scanning start position of the
gate driver. The valid range is from
0 to 299.
When TB=0:
SCN [8:0] = A[8:0]
A[8:0] = 000h [POR]
When TB=1:
SCN [8:0] = 299 - A[8:0]
A[8:0] = 000h [POR]
0
1
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
0
1
0
0
0
0
0
0
0
A
8
6. Command Table
6 5 4 3 2 1 0