Forum Discussion
Altera_Forum
Honored Contributor
10 years agoHi vaka,
I believe instead of using AND gate, you can try to use a MUX at the top level. Then connect the output of the MUX to your Qsys exported TX parallel input ports. I am not sure if Qsys support the MUX library ie lpm_mux, you can try to did a quick search into the Qsys library and see.