Lcd - Nintendo 1504166 - Game Boy Advance SP Edition Console Programming Manual

AGB Programming Manual

4 LCD

AGB uses a 2.9-inch-wide reflective TFT color LCD screen.
The vertical blanking interval of AGB is longer than that of DMG and CGB, and its horizontal
blanking interval is fixed.
160 lines
228 lines
(4.994ms)
Display
screen size
Total number
of dots
Blanking
Scanning
cycle
©1999 - 2001 Nintendo of America Inc.
Item
Number of dots per
horizontal line
Number of
horizontal lines
Number of dots per
horizontal line
Number of
horizontal lines
Number of dots per
horizontal blank
Number of
horizontal lines per
vertical blank
H interval frequency 13.618 KHz
V interval frequency
308 dots
240 dots
Display
Screen
Vertical
Blank
Value Interval
240 dots
57.221 s
160 lines 11.749 ms
308 dots
73.433 s
228 lines 16.743 ms
68 dots
16.212 s
68 lines 4.994 ms
73.433 s
59.727 Hz 16.743 ms
25
LCD
(16.212 s)
Horizontal
Blank
D.C.N. AGB-06-0001-002B4