IEI Integration IEM-LX v1.00 - Manual (Page 27)

IEM-LX-800 ETX CPU Module
2.5 System Chipset
The IEM-LX-800 CPU module has a preinstalled AMD
®
Geode™ CS5536 system chipset.
The system chipset features are listed below.
82xx Legacy Devices
System Management Bus (SMB) Controller
8 Multi-Function General Purpose Timers (MFGPTs)
Power Management Controller
ACPI v2.0 compliant
2.5.1 GeodeLink™ Interface Unit
64-bit, 66MHz operation
PCI VSM (Virtual System Module) that makes the interface transparent to
applications software and BIOS
Programmable routing descriptors, use and activity monitors, and SSMI
(Synchronous System Management Interrupt)
2.5.2 AMD
®
Geode™ CS5536 ATA-6 Controller
The single IEM-LX-800 IDE connector supports two ATA-6 HDDs. An ATA-6 (Ultra
ATA/100) compliant IDE controller on the AMD
®
Geode™ CS5536 has a maximum
transfer rate of 100MB/s. ATA-6 includes advancements in error checking and ATA-6
drives are compatible with future interface additions.
The on-board ATA-6 controller is able to support the following IDE HDD:
Ultra ATA/100, with data transfer rates up to 100MB/s
Ultra ATA/66, with data transfer rates up to 66MB/s
Ultra ATA/33, with data transfer rates up to 33MB/s
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