8 bit binary from port d (16f877a) and display it to 7 segment

[lockman_akim]

i already program my pic to let the port d value equal to my my adc input..my program is like this...

(i use basic)

adraw = adin 0
portd = (adraw/4)

so my problem is how to display the 8 bit binary to three 7 segment...
i know 7 segment have decoder.. but i think i cant use it directly..
anyone have idea?

 

[Tahmid]

I don't know which compiler you use, but in mikroBASIC, it would be something like:

ADR = ADC_Read(0) >> 2 '>>2 is more efficient than /4
a[0] = ADR div 100
a[1] = (ADR div 10) mod 10
a[2] = ADR mod 10

Now send a[0],a[1],a[2] to PORT of 7 segment and alter the 7 segment power as required.

Hope this helps.
Tahmid.

PS. you should post in the forums, where you're more likely to get more help.