IEI Integration PM-LX-800 v1.0 - Manual (Page 21)

Page 21
PM-LX-800 CPU Card
2.2 System Chipset
The PM-LX-800 motherboard has an AMD Geode™ CS5536 chipset installed. The AMD
Geode™ CS5536 is a companion device for the AMD Geode™ LX 800 to create a
high-performance, low-power x86 solution for embedded applications.
Technical specifications of the AMD Geode™ CS5536 chipset are listed below. For more
information on these two chipsets please refer to the AMD website.
GeodeLink™ Interface Unit:
o
64-bit, 66MHz operation
o
PCI VSM (Virtual System Module) that makes the interface transparent to
applications software and BIOS
o
Programmable routing descriptors, use and activity monitors, and SSMI
(Synchronous System Management Interrupt)
ATA-6 Controller:
o
100 MB/second IDE Controller in UDMA mode per the ATA-6
specification
o
5V interface
Flash Interface:
o
Multiplexed with IDE interface Connects to an array of industry standard
NAND Flash and/or NOR Flash
USB Controller:
o
4 USB ports
o
Supports both USB 1.1 and USB 2.0
o
3 host ports
o
1 host/device
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