Note also fpga4fun.com for some very practical examples on how to do common IO, or build a small network or graphics interface: It's a blast interacting with t

Note also fpga4fun.com for some very practical examples on how to do common IO, or build a small network or graphics interface: It's a blast interacting with these kinds of things at the logic level! https://www.fpga4fun.com/10BASE-T0.html https://www.fpga4fun.com/10BASE-T0.html