Me and my friends are trying to connect a common anode 2 digits 7 segment through a breadboard. Does anyone know which pins to connect? Thank you!
That depends on which pins your FPGA code uses.
You would need a constraints file and specify the pins you want there, which you can do through Labs, then you can use the pins, of which you give a name to in the constraints file, in your code to apply binary signals to them. You can then connect the pins that you specified on the pin banks to LEDs or anything else.
Also note that the FPGA’s IO can’t supply enough current to the common pins if you’re trying to multiplex them. 2 digits is few enough that you don’t need to multiplex though.
Take a look at the Io Schematic for reference on how we did 4 digits.