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MOPSlcdGX1 Product Manual
16. GRAPHICS-CONTROLLER INTERFACE
The Geode I/O Companion Multifunction South Bridge (CS5530A) chipset incorporates
extensions to the GX1 processor's display subsystem. These include:
• Video accelerator
♦ Buffers and formats input luminance-bandwidth-chrominance (YUV) video
data from processor
♦ 8-bit interface to the GXLV processor
♦ X & Y scaler with bilinear filter
♦ Color space converter (YUV to RGB)
• Video Overlay Logic
♦ Color key
♦ Data switch for graphics and video data
♦ Gamma RAM
♦ Brightness and contrast control
• Display Interface
♦ Integrated RGB Video digital-to-analog converters (DACs)
♦ VESA DDC2B/DPMS support
♦ Flat-panel interface (simultaneous operation of CRT and LCD)
• Supported Resolutions (CRT and LCD)
♦ The display controller on the MOPSlcdGX1 supports resolutions for CRT and
LCD panels (only JILI) up to 1280x1024x8 bpp and 1024x768x16 bpp.
♦ On the flat panel digital interface (JIDI), displays up to 640x480x18 bpp can
be used.
16.1 Flat Panel LVDS (JILI) Connector (X16)
The user interface for flat panels is the JUMPtec Intelligent LVDS Interface (JILI). The
implementation of this subsystem complies with the JILI Specification.
To find the location of Connector X16 on the MOPSlcdGX1 board, please see the
Appendix E: Connector Layout
16.2 Configuration
For information on configuring JILI, call Kontron Embedded Modules
source not found.
Kontron Embedded Modules
chapter.
for documentation and information.
33
Graphics-Controller Interface
Error! Reference
Revision 1.3
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