ra8835 Topway Display, ra8835 Datasheet - Page 48

• Manufacturer Part Number: ra8835
• Description: Dot Matrix Lcd Controller
• Manufacturer: Topway Display

RAiO TECHNOLOGY INC.
Version 1.7
7-13-2 Inter-page Scrolling
7-13-3 Horizontal Scrolling
Scrolling between pages and page switching can be performed only if the display memory
capacity is greater than one screen.
The display can be scrolled horizontally in one-character units, regardless of the display memory
capacity.
Before scrolling
After scrolling
Before scrolling
After scrolling
WXYZ
WXYZ
ABC
WXYZ
WXYZ
ABC
Figure 7-24: Inter-page Scrolling
Figure 7-23: On-page Scrolling
789
789
789
789
48/86
SAD1
SAD3
SAD1
SAD1
SAD1
WXYZ
WXYZ
ABC
Display memory
C/R
AP
WXYZ
WXYZ
ABC
ABC
Display memory
789
789
C/R
AP
Dot Matrix LCD Controller
789
789
Blank
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RA8835