The power supply of the hardware module is effected over the ETX header strip. Only 5 volt ¡À 5% of voltage are necessary for the operation of this hardware module. In order to use the ATX functionalities, an additional suspend voltage of 5 volt ¡À 5% must be attached. The 3,3 volt lying close to the ETX connector X1 are generated on the board and can be loaded with maximum 500 mA. Do not in any case connect the 3,3 volt of the ETX connector with an external 3,3 volt power supply unit.   

An Intel Pentium III or a Celeron III processor are employed in a BGA2 package. The use of this package, which allows a maximum DIE temperature of 100 degree Celsius, accords highest possible security even in rough applications. The processors include a second level cache. The size depends on the chosen processor and varies between 128KByte and 512KByte. Further more the processors dispose of features known from the desktop family of Pentium III respective Celeron III classes such as MMX2, serial number, loadable microcode etc.

A compact flash holder type II is provided on the EINDOS-EB635 board. they can therefore be responded like normal hard disks. The compact flash card is run as master device in the second IDE controller.