Altera_Forum
Honored Contributor
15 years agoWinCupl- using Shift register n multiplexer
Name mux ;
PartNo 00 ; Date 11/04/2011 ; Revision 01 ; Designer Engineer ; Company :............................... ; Assembly None ; Location ; Device V2500C ; /* *************** INPUT PINS *********************/ PIN 1=clk ; /* */ PIN 3=x ; /* */ PIN 4=r1 ; /* */ PIN 5=r2 ; /* */ PIN 6=r3 ; /* */ PIN 7=r4 ; /* */ /* *************** OUTPUT PINS *********************/ PIN 9=z ; /* */ PIN 12=q0 ; /* */ PIN 13=q1 ; /* */ PIN 14=q2 ; /* */ PIN 15=q3 ; /* */ PIN 16=q4 ; /* */ PIN 24=q5 ; /* */ PIN 25=q6 ; /* */ PIN 26=q7 ; /* */ /*mux*/ z=!q6&!q7&r1# !q6&q7&r2# q6&!q7&r3# q6&q7&r4; /*shift Register */ q0.d=x; q1.d=q0; q2.d=q1; q3.d=q2; q4.d=q3; q5.d=q4; q6.d=q5; q7.d=q6; on my program when i change q6 and q7 i only get the vlaues of r1 on my out put z, can any one please help me with it ????:(:(:(