Waveshare 4.2inch e-Paper V2 User Manual page 18

A0h 4.2 C0h
A1h 4.3 C1h
A2h 4.4 C2h
A3h 4.5 C3h
A4h 4.6 C4h
A5h 4.7 C5h
A6h 4.8 C6h
A7h 4.9 C7h
A8h 5 C8h
A9h 5.1 C9h
AAh 5.2 CAh
ABh 5.3 CBh
ACh 5.4 CCh
ADh 5.5 Other
0 0 08
0 0 09
0 1
0 1
0 1
0 1
0 0 0A
7.4
33h
7.5 34h
7.6
35h
7.7
36h
7.8
7.9
8
8.1
8.2
8.3
8.4
8.5
8.6
NA
0 0 0 0
0 0 0 0
A7 A6 A5 A4
B7 B6 B5 B4
C7 C6 C5 C4
D7 D6 D5 D4
0 0 0 0
12.2 48h 16.4
12.4 49h 16.6
12.6 4Ah 16.8
12.8 4Bh 17
Other NA
1 0 0 0
1 0 0 1
A3 A2 A1 A0
B3 B2 B1 B0
C3 C2 C1 C0
D3 D2 D1 D0
1 0 1 0
15
4.2inch e-Paper V2
2Eh
30h
32h
34h
36h
38h
3Ah
Other
Program Initial Code
Setting
The command required
Initial code
CLKEN=1
setting OTP
Refer to Register Ox22 for
Program
detail.
BUSY pad will output high
during operation.
Write Register for Initial
Write Code Setting Selection
A[7:0]～D(7:0): Reserved
Register for
Initial Code Details refer to Application
Setting Notes of Initial Code
Setting
Read
Register for Read Register for Initial
Initial Code Code Setting
Setting
User Manual
-14
-14.5
-15
-15.5
-16
-16.5
-17
NA