The Crusoe TM5800 System Development Kit provides a total system solution for developing a very fast and highly integrated x86 compatible microprocessor. This is a cost-effective platform that enables designers to rapidly develop mobile PCs, POS devices, industrial automation, and full featured embedded devices. The reference kit features the Crusoe SE TM5800 processor with Code Morphing software on the MicroATX motherboard which provides: high performance for demanding applications, high energy efficiency for long battery life, low power dissipation and heat generation, and Long Run TM power and thermal management. The kit also includes the H8 Mobile Daughterboard which provides the TM5800 Micro ATX motherboard with the capability to run in a battery-powered mobile configuration with a matrix keyboard and touch-pad. This allows evaluation of the Crusoe processors mobile performance and battery characteristics.