Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorPISO and SIPO
Hello, I need to implement parallel-to-serial and serial-to-parallel blocks. Is there any megawizard/function that does this in the Quartus? and if not, how can I do it efficiently using v...
Altera_ForumHonored Contributor
Honored ContributorHello,
you can use the LPM_SHIFTREG Megafunction or elementary HDL contsructs like thisalways @(posedge clk)
begin
sr <= { sr, si}; // left shift, serial input
end
