Create an assembly code that will make a common anode seven segment display count from 0 to F and back to 0. Assume that there is a subroutine named DELAY123. Pin configuration is shown below


RB0 = e .... RA0 = NC

RB1 = NC .... RA1 = c

RB2 = NC ..... RA2 = a

RB3 = f ...... RA3 = d

RB4 = NC ..... RA4 = NC

RB5 = g

RB6 = b

RB7 = NC

 

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Show us what you have so far.

 

1) What have you done so far on this assignment?
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3) Why are you using two ports?
4) This snippet may be helpful to others:


John

 

1) What have you done so far on this assignment?
2) What processor are you using?
3) Why are you using two ports?
4) This snippet may be helpful to others:

View attachment 83530
John

PIC

 

PIC

Thank you. What's a "PIC?"

John