HD66724 Datasheet, PDF (92/117 Pages) Hitachi Semiconductor – (Graphics LCD Controller/Driver with Key Scan Function)

HD66724/HD66725
Alternates every
32 frames
Alternates every
16 frames
Figure 52 Blinking Control Segment Display
Line-Cursor Display
The HD66724/HD66725 can assign a cursor attribute to an entire line corresponding to the address counter
value by setting the LC bit to 1. One of three line-cursor modes can be selected: a black-white inverting
cursor (B/W = 1), an underline cursor (C = 1), and a blink cursor (B = 1). The cycle for a blink cursor is 32
frames. These line-cursors are suitable for highlighting an index and/or marker, or for indicating an item in
a menu with a cursor or an underline.
Table 46 Address Counter Value and Line-Cursor
Address Counter Value (AC)
00H to 0FH
10H to 1FH
20H to 2FH
30H to 3FH
40H to 4FH
Selected Line for Line-Cursor
Entire 1st line (16 characters)
Entire 2nd line (16 characters)
Entire 3rd line (16 characters)
Entire 4th line (16 characters)
Entire 5th line (16 characters)
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