hd66717 Renesas Electronics Corporation., hd66717 Datasheet - Page 65

• Manufacturer Part Number: hd66717
• Description: Low-power Dot-matrix Liquid Crystal Display Controller/driver -
• Manufacturer: Renesas Electronics Corporation.

Set initial data to all DDRAM addresses
1) Not scrolled
· SN2–0 = 000
· SL2–0 = 000
2) 1 raster-row scrolled
· SL2–0 = 001
3) 2 raster-row scrolled
· SL2–0 = 010
4) 3 raster-row scrolled
· SL2–0 = 011
5) 4 raster-row scrolled
· SL2–0 = 100
6) 5 raster-row scrolled
· SL2–0 = 101
7) 6 raster-row scrolled
· SL2–0 = 110
8) 7 raster-row scrolled
· SL2–0 = 111
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Figure 38 Example of Vertical Smooth Scrolling
10) 9 raster-row scrolled
· SL2–0 = 001
11) 10 raster-row scrolled
· SL2–0 = 010
12) 11 raster-row scrolled
· SL2–0 = 011
13) 12 raster-row scrolled
· SL2–0 = 100
14) 13 raster-row scrolled
· SL2–0 = 101
15) 14 raster-row scrolled
· SL2–0 = 110
16) 15 raster-row scrolled
· SL2–0 = 111
9) 8 raster-row scrolled
· SN2–0 = 001
· SL2–0 = 000
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Update the first line of DDRAM data
HD66717
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