Waveshare 7.3inch e-Paper (E) - Page 13

7.3inch e-Paper (E)
User Manual
10
(4) Power ON (R04H)
Action
W/R
C/D
D7
D6
D5
D4
D3
D2
D1
D0
Data Start transmission
0
0
0
0
0
1
0
0
0
0
0
1
#
#
#
#
#
#
#
#
0
1
..
..
..
..
..
..
..
..
0
1
#
#
#
#
#
#
#
#
After this command, data entries will be written into the RAM until another command is written.
(5) Data Refresh (R12H)
Action
W/R
C/D
D7
D6
D5
D4
D3
D2
D1
D0
Data Refresh
0
0
0
0
0
1
0
0
1
0
0
1
0
0
0
0
0
0
0
1
When this command is received. IC will start the refresh process. BUSY_N will become “0”. After the
refresh process is finished, BUSY_N will become “1” .