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Altera_Forum's avatar
Altera_Forum
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16 years ago

what's wrong between QII6.1 and QII9.0

wire a_cs_n; wire b_cs_n; assign a_cs_n = (addr[19:18]==2'b01)? 1'b0 : 1'b1; assign b_cs_n = (addr[19:18]==2'b00 && addr[17:16]==2'b10) ? 1'b0 : 1'b1; assign dout = ({16 {a_cs_n}} | 16'haaaa...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Why don't you write:

always @ (*) begin

if (a_cs_n) dout <= 16'haaaa;

if (b_cs_n) dout <= 16'hbbbb;

end