ST7735
10.2.22 VCOM4L (FFh): Vcom 4 Level Control
FFH
VCOM4L (Vcom 4 level control)
Inst / Para
VCOM4L
D/CX
WRX
RDX
D17-8 D7
D6
1
D5
1
D4
1
D3
1
D2
1
D1
1
D0
1
HEX
0
1
1
1
↑
↑
↑
↑
1
1
1
1
-
-
-
-
1
(FFh)
Parameter1
Parameter2
Parameter3
TC2[3] TC2[2] TC2[1] TC2[0] TC1[3] TC1[2] TC1[1] TC1[0]
-
-
-
-
TC3[3] TC3[2] TC3[1] TC3[0]
0
0
0
1
1
0
1
0
(1Ah)
TC1[3:0]
Delay time
0 clock
1 clock
2 clock
3 clock
4 clock
5 clock
6 clock
7 clock
8 clock
9 clock
10 clock
11 clock
12 clock
13 clock
14 clock
15 clock
TC2[3:0]
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Delay time
0 clock
1 clock
2 clock
3 clock
4 clock
5 clock
6 clock
7 clock
8 clock
9 clock
10 clock
11 clock
12 clock
13 clock
14 clock
15 clock
TC3[3:0]
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Delay time
0 clock
1 clock
2 clock
3 clock
4 clock
5 clock
6 clock
7 clock
8 clock
9 clock
10 clock
11 clock
12 clock
13 clock
14 clock
15 clock
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Description
NOTE: “-“ Don’t care
V1.7
152
2009-12-04
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
