User guide

WA_DEV_FEX20_UGD_002 Rev 004 March 08, 2011 57
7. Expansion Card
7.1. Expansion Card Compartment
The Expansion Card compartment allows users to easily expand the Fastrack Xtend‟s features
(IO+GPS, Ethernet expander) for their own applications.
7.1.1. Back Plate Screws
Unscrew the two back plate screws to remove the back plate and open the Expansion Card
compartment.
Figure 26. Fastrack Xtend Expansion Card Compartment
7.1.2. 50-pin Expansion Card Connector
The high density 50-pin Expansion Card connector is used for interfacing the Expansion Card with the
Fastrack Xtend motherboard.
Figure 27. 50-pin Expansion Card Connector
Table 42. 50-pin Expansion Card Connector Description
Pin #
Pin Description
Pin #
Pin Description
1
GND
26
RTS2