RECOMMENDED SOFTWARE PROGRAMMING FLOWCHART

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.

LED Driver IC

HT1668

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