Altera_Forum
Honored Contributor
Honored Contributorpong game
i tried to run pong game in fpga prototyping with vhdl examples book chapter 13 but i couldn't run that can you help me
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Altera_ForumHonored Contributor
Honored ContributorI think your error is self explanitory.
You cannot write to an input port. You need to make it an output. Also, outputs cannot be read internally. Either make it a buffer (like it suggests) or use an internal signal.
