Specifications

WA_DEV_FEX20_PTS_004 Rev 001 June 30, 2010 13
2. Functional Specifications
An example of a global architecture of the Expansion Card is described in the figure below.
Figure 1. Signals Available on the 50-pin Expansion Card Connector
Note: References in the figure above to an MMCX connector and an IO expander connector are used as
examples only.
2.1. Operating System
The Expansion Card is designed to integrate with the Fastrack Xtend which is Sierra Wireless
Software Suite compliant. With the Sierra Wireless Software Suite, customers can embed their own
applications with the Fastrack Xtend and Expansion Card and turn the Fastrack Xtend into a solution
for their specific market need.