how to interface led with spartan 3an


Posted on Feb 6, 2014

The Spartan-3an board has eight LED Connected with FPGA I/O pins (details tabulated below). The cathode of each LED connects to ground via a 330 © resistor. To light an individual LED, drive the associated FPGA control signal to High.


how to interface led with spartan 3an
Click here to download the full size of the above Circuit.




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