Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Multiple constant drivers error?

Hi there, The problem is that my project is running perfectly on ModelSim but when I've tried to compile it on Quartus 8.1 it gave me multiple constant drivers error. Here is part of the code...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

always @(posedge clk ) begin

if (ob_write)

byte_data_sent <= ram_data_out;

[/INDENT] else if (~cs)

byte_data_sent <= 8'h00;

[/INDENT] end

....

Were you trying to do something like this ?