Data Sheet

www.waveshare.com
11／25
[在此处键入]
A[5:4]
VBD level
00
VSS
01
VSH
10
VSL
11[POR]
HiZ
A[1:0]
GSA
GSB
01 [POR]
GS0
GS1
R/W#
D/C#
Hex
D7
D6
D5
D4
D3
D2
D1
D0
Command
Description
0
0
24
0
0
1
0
0
1
0
0
Write RAM
After this command, data entries will be
written into the RAM until another
command is written. Address pointers will
advance accordingly.
0
0
2C
0
0
1
0
1
0
1
1
Write
VCOM
register
Write VCOM register from MCU interface
0
1
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
0
0
32
0
0
1
1
0
0
1
0
Write LUT
register
Write LUT register from MCU [240 bits],
(excluding the VSH/VSL and Dummy bit)
0
0
0
…
0
0
1
1
1
…
1
1
LUT
[30 bytes]
0
0
3A
0
0
1
1
1
0
1
0
Set dummy
line period
Set number of dummy line period
A[6:0]: Number of dummy line period in
term of TGate
A[6:0] = 16h [POR]
Available setting 0 to 127.
0
1
0
A
6
A
5
A
4
A
3
A
2
A
1
A
0
0
0
3C
0
0
1
1
1
1
0
0
Border
Waveform
Control
Select border waveform for VBD
0
1
A
7
A
6
A
5
A
4
0
0
A
1
A
0
A [7] Follow Source at Initial Update
Display
A [7]=0: [POR]
A [7]=1: Follow Source at Initial Update
Display for VBD, A [6:0] setting are being
overridden at Initial Display STAGE.
A [6] Select GS Transition/ Fix Level
for VBD
A [6]=0: Select GS Transition A[3:0] for
VBD
A [6]=1: Select FIX level Setting A[5:4] for
VBD [POR]
A [5:4] Fix Level Setting for VBD
A [1:0] GS transition setting for VBD
(Select waveform like data A[3:2] to data
A[1:0])