User Manual

Digilent

FX12 Reference Manual

www.digilentinc.com

obtained from several catalog distributors (see for example the mating part number FX2-100S-1.27DS

available from Digikey).

The 100-pin FastDAACS connector supports direct connection of a number of A/D and D/A sample

boards produced by Linear Technology (see www.linear.com

for more information). The FastDAACs

connector shares the 17 matched pairs of FPGA I/Os with the Hirose Expansion connector, plus five

control signals that constitute Linear Technology’s FastDAACs serial control bus.

Matched pairs

Hirose FX2 connector

Linear FastDAACS connector

FX12 Expansion Connectors Circuit Diagram