HD66712 Datasheet, PDF (65/88 Pages) Hitachi Semiconductor – Dot-Matrix Liquid Crystal Display Controller/Driver

HD66712U
Table 18 8-Bit Operation, 24-Digit × 2-Line Display Example with Internal Reset (cont)
Step
Instruction
: No. RS R/ DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Display
9 Write data to CGRAM/DDRAM
1001001101
HITACHI
M_
10
·
·
·
·
·
·
·
·
·
·
11 Write data to CGRAM/DDRAM
1001001111
HITACHI
MICROCO_
12 Entry mode set
0000000111
HITACHI
MICROCO_
13 Write data to CGRAM/DDRAM
1001001101
ITACHI
ICROCOM_
14
·
·
·
·
·
·
·
·
·
·
17 Return home
0000000010
H_ ITACHI
MICROCOM
Operation
Writes a space.
Writes O.
Sets mode to shift display at the
time of write.
Writes M.
Returns both display and cursor
to the original position (address
0).
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