Waveshare 13.3 e-Paper (K) User Manual page 13

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13.3inch e-Paper (K)
register)
Active Display Update
Sequence
The Display Update
Master
Sequence Option is
Activation
located at R22h.
User should not interrupt
this operation to avoid
corruption of panel images
RAM content option for
Display Update
A[7:0]=00H[POR]
A[7:4] Red RAM option
0000
Normal
0100
Bypass RAM
content as 0
Display
1000
Inverse RAM
Update
content
Control 1
A[3:0] BW RAM option
0000
Normal
0100
Bypass RAM
content as 0
1000
Inverse RAM
content
Display Update Sequence
Option:
Enable the stage or
Master Activation
Setting for LUT from
MCU
Enable Clock
Display
Signal,
Update
Then Enable
Control 2
Analog
Then PATTERN
DISPLAY
Then Disable
Analog
Then Disable
OSC
Setting for LUT from
User Manual
C7

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