Manual

AFOLUX LX Series Flat Panel PC
Page 29
 Audio Codec 97 (AC97) Controller
o AC97 specification v2.3 compliant interface to multiple audio codecs:
Serial In, Serial Out, Sync Out, Bit Clock In
o Legacy “PC Beep” support
 Diverse Device
o 82xx Legacy Devices
o IR Communication Port
o System Management Bus (SMB) Controller
o LPC (Low Pin Count) Port
o General Purpose I/Os (GPIOs)
o 8 Multi-Function General Purpose Timers (MFGPTs)
o Real-Time Clock (RTC) with CMOS RAM
o Power Management Controller
o ACPI v2.0 compliant
2.4 Graphics Support
The Geode LX processor’s Graphics Processor is a BitBLT/vector engine that supports
pattern generation, source expansion, pattern/source transparency, 256 ternary raster
operations, alpha blenders to support alpha- BLTs, incorporated BLT FIFOs, a GeodeLink
interface and the ability to throttle BLTs according to video timing. New features added to
the Graphics Processor include:
 Command buffer interface
 Hardware accelerated rotation BLTs
 Color depth conversion
 Paletized color
 Full 8x8 color pattern buffer
 Separate base addresses for all channels
 Monochrome inversion
4Table 2-1: Geode LX Graphics Features lists a complete list of Geode LX graphics
features. For more details, please refer to the AMD website or the Geode LX series data
book available from AMD.