STE2007_06 Datasheet, PDF (47/62 Pages) STMicroelectronics – 96 x 68 Single-chip LCD controller/driver

STE2007
Commands
8.9
Display data write
This command writes 8–bit data to the specified DDRAM address. Since the column
address is automatically incremented by +1 after each write, the MCU can continuously
write multiple–word data.
Table 27. Display data write
(D/C)
D7
D6
D5
D4
D3
D2
D1
D0
1
Write Data
8.10
Data reading from driver (Driver TxData–mode)
These commands set SDAOUT to Driver TxData–mode and enable to read the identification
byte.
Table 28. ID Byte
(D/C) D7 D6 D5 D4 D3 D2 D1 D0 HEX
0
1
1
0
1
1
0
1
1 DB
0
0
0 IDB IDA 0
0
0
0
Setting
Reads ID byte
Pad Default
8.11
Power Control Set
This command sets the on–chip power supply function ON/OFF.
Table 29. Power Control Set
(D/C) D7 D6 D5 D4 D3 D2 D1 D0 HEX
0
0
0
1
0
1
0
0
0 28
0
0
0
1 29
0
0
1
0 2A
0
0
1
1 2B
0
1
0
0 2C
0
1
0
1 2D
0
1
1
0 2E
0
1
1
1 2F
Setting
Booster : OFF
Voltage Regulator:OFF
Voltage Follower : OFF
Booster : ON
Voltage regulator : ON
Voltage follower : ON
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