Waveshare 13.3 e-Paper (K) User Manual page 16

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13.3inch e-Paper (K)
VBD as HIZ
A[7:6] Select VBD option
A[7:6]
00
01
10
11[POR]
A[5:4] Fix Level Setting for
VBD
A[5:4]
00[POR]
01
10
11
A[1:0] BW Transition
setting for VBD
A[1:0]
00[POR]
01
10
11
Specify the start/end
positions of the window
Set RAM address in the X direction
X-address by an address unit
Start/End A[9:0]: XSA[9:0], X Start,
position POR=000h
B[9:0]: XEA[9:0], X End,
POR=3BFh
Specify the start/end
Set RAM
positions of the window
Y-address
address in the Y direction
Start/End
by an address unit
position
A[9:0]: YSA[9:0], Y Start,
User Manual
Select
VBD as
GS
Transition
Define
A[1:0]
Fix Level
Define
A[5:4]
VCOM
HIZ
VBD
level
VSS
VSH1
VSL
VSH2
VBD
Transition
LUT0
LUT1
LUT2
LUT3