S6B0755 Datasheet, PDF (57/68 Pages) Samsung semiconductor – 128 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD

128 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
PRELIMINARY SPEC. VER. 1.0
S6B0755
Referential Instruction Setup Flow: Partial Duty Changing
Start of Partial changing
Set Display OFF by Internal Instruction
[Display ON / OFF]
Set Standby Mode by Internal Instruction
[Power Save Mode]
Set Partial Duty by Internal Instructions
[Partial Display Duty Ratio Select]
[Initial Display Line Register]
[COM0 Register Select]
User LCD Power Setup by Internal Instructions
[DC-DC Step-up Register Select]
[Regulator Resistor Select]
[Electronic Volume Register Select]
[LCD Bias Register Select]
[Power Control]
Waiting for Discharging the LCD Power Levels
Release Power Save
Waiting for Stabilizing the LCD Power Levels
Write Display Data & Display ON by Internal Instruction
[Display Data Write]
[Display ON / OFF]
End of Partial Changing
Figure 39. Partial Duty Changing
NOTE:1. Partial COM0 register setting for COM H/W half: [64 – (user duty) ] / 2
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