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[QUOTE="Villlo, post: 1300352, member: 528114"]
Vale... asi quedaria! como tu dices no?

[CODE]Name     Contador 0.6 ;
PartNo   00 ;
Date     30/07/2019 ;
Revision 01 ;
Designer Edgar ;
Company  Uppue ;
Assembly None ;
Location  ;
Device   g16v8a ;

/* *************** INPUT PINS *********************/
PIN   1  = clk                         ; /*                                 */
PIN   2  = dir                        ; /*                                 */

/* *************** OUTPUT PINS *********************/
PIN    19 = Q0                      ; /*                                 */
PIN    18 = Q1                    ; /*                                 */
PIN    17 = Q2                        ; /*                                 */
PIN    16 = Q3                        ; /*                                 */

field mode = [dir];
up = mode :0;
down = mode: 1;

field counter = [Q3,Q2, Q1, Q0];
$define p0 'b' 0000
$define p1 'b' 0001
$define p2 'b' 0010
$define p3 'b' 0011
$define p4 'b' 0100
$define p5 'b' 0101
$define p6 'b' 0110
$define p7 'b' 0111
$define p8 'b' 1000
$define p9 'b' 1001

carry = !Q3;

sequenced counter
{
present p0 if up     next p1;       
           if down   next p5;

present p1 if up     next p2;
           if down   next p0;

present p2 if up     next p3;
           if up     out carry;
           if down   next p1;

present p3 if up     next p4;
           if down   next p2;

present p4 if up     next p5;
           if down   next p3;

present p5 if up     next p0;
           if down   next p4;[/CODE]
[/QUOTE]

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