Display memory is updated by incrementing addresses. Please refer to the following diagram.
where: Command 1: Display Mode Setting Command
Command 2: Data Setting Command
Command 3: Address Setting Command
Data 1 to n: Transfer Display Data (14 Bytes max.)
Command 4: Display Control Command
The following diagram shows the waveforms when updating specific
addresses.
Command1: Data Setting Command
Command2: Address Setting Command
Data: Display Data
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Note: 1. Command 1: Display Mode Commands
2. Command 2: Data Setting Commands
3. Command 3: Address Setting Commands
4. Command 4: Display Control Commands
5. When IC power is applied for the first time, the contents of the Display
RAM is not defined; thus, it is strongly suggested that the contents of the
Display RAM must be cleared during the initial setting.