AMD Geode™ LX Processors Data Book
279
Display Controller
33234H
The GUI block, shown in Figure 6-13, provides sophisti-
cated graphics functionality suitable for a GUI environment
such as Windows
®
XP, Windows CE, or Linux
®
operating
systems. The GUI is optimized for high resolution and high
color depth display modes.
Figure 6-13. GUI Block Diagram
Compressed
Graphics
Decompressor
Cursor &
Display FIFO
Compressor
Video
32
32
64
64
64
Display
24
Display
CRT_HSYNC
CRT_VSYNC
ENA_DISP
DCLK
PCLK
VID_CLK
VID_DATA[32:0]
PIXEL[31:0]
32
Video
VID_RDY
VID_VAL
VP_VSYNC
Timing
Generator
Control
Serializer
Address
Generator
Icon Overlay
(512x64-bit)
Serializer
Line Buffer
(64x64-bit)
GLIU
32
Palette RAM
(3x261x8 bit)
Line Buffer
(3x1024 pixels)
Scaling
Filter
Line Buffer
(2x1024 pixels)
Flicker
Filter
Synchronizing Line Buffer
(1x1024 pixels)
32
32
32
32
32
Summary of Contents for Geode LX 600
Page 14: ...14 AMD Geode LX Processors Data Book Overview 33234H...
Page 20: ...20 AMD Geode LX Processors Data Book Architecture Overview 33234H...
Page 44: ...44 AMD Geode LX Processors Data Book Signal Definitions 33234H...
Page 88: ...88 AMD Geode LX Processors Data Book GLIU Register Descriptions 33234H...
Page 618: ...618 AMD Geode LX Processors Data Book Electrical Specifications 33234H...