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Figure 4-5 GPIO Expansion
The “Prefix Name” is an optional feature that denotes the pin name of the daughter card assigned in
your design. Users may leave this field empty.
Arduino Expansion
Users can connect Arduino daughter cards onto the Arduino connector located on the development
board. As shown in
select the "Arduino Digital" and check the "ADC" item. The
System Builder will automatically generate the associated pin assignment including pin name, pin
location, pin direction, and I/O standard.
Note, the Arduino header does not share pin with 7-segments HEX3 and HE2, so users don't need to
set S1/S2 to OFF position.
