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That sort of makes sense. The switch isn't part of the FPGA, so I need to assign an input (button or switch) that is on the board, to an input on the FPGA?
This is what I'm trying to do:
A synchronous up/down counter in VHDL that:
-Counts from 0 to FFFF.
-Uses the rotary switch to increment...
Hello - I am trying to create a counter that will increment and decrement based on the direction the switch is turned. The counter is easy, but how do I read the input?
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