ST7669V
Example2) Partial Display On: SR[15:0] = 0004h, ER[15:0] = 009Eh, MADCTL (ML)=0
7.3.7 Vertical Scroll/Rolling Scroll
Rolling Scroll
There is just one types of vertical scrolling, which are determined by the commands “Vertical Scrolling Definition” (33h) and
“Vertical Scrolling Start Address” (37h).
Figure 7.3-2 Rolling Scroll Definition
When Vertical Scrolling Definition Parameters (TFA+VSA+BFA) =162. In this case, ‘rolling’ scrolling is applied as shown
below. All the memory contents will be used.
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