Hi all, Can i change pic16f877a with the same hex file from pic16f1827 and 4 digit seven segment common cathode to (anode chatode,ca) for this circuit, how

 

This would likely fare better in another section of the forums other than "Off Topic"?

Ron

 

I will make a new code for you.

Here I have posted Common Anode Code. If you don't have a compiler then I can make a code for you tomorrow.

https://forum.allaboutcircuits.com/...g-adc-value-on-four-7-segment-display.138974/

 

I will make a new code for you.

Here I have posted Common Anode Code. If you don't have a compiler then I can make a code for you tomorrow.

https://forum.allaboutcircuits.com/...g-adc-value-on-four-7-segment-display.138974/

Thank you

 

Thank you

Do you want code for PIC16F877A ? Do you have a circuit ? If not, then can I design the circuit ? What is the max battery voltage ?

 

Do you want code for PIC16F877A ? Do you have a circuit ? If not, then can I design the circuit ? What is the max battery voltage ?

Yes i want, i use pic16f877a for 4 digit seven segment anode cathode,max battery is 14.6 vdc, i have dont wire test my cirquit

 

I have done wire my cirquit

 

I have done wire my cirquit

Draw the circuit using Proteus if you have or draw it on paper and scan it and post the circuit.

Do you want to display floating point values or just integer values ? Floating point values will be better.

 

I dont no use protius

 

I dont no use protius

Just provide circuit in whatever format you can or mention the connections.

 

I just post image, wait

 

 

That resistor at seven segman display, i not put it, i have it

 

That resistor at seven segman display, i not put it, i have it

This image will not help me.

Just mention connections like

7 Segment Display
A -> RD0
B -> RD1
C -> RD2
D -> RD3
...
DP -> RD7

 

I use that a connection,

 

This is hex file for pic 16f1827 at cirquit

 

This is hex file for pic 16f1827 at cirquit

You want to retain the same pin connections for PIC16F877A ?

 

Yes, and seven segment too

 

PIC16F877A doesn't have Internal Oscillator. You have to use an External Crystal Oscillator. Can you use 4 MHz Crystal ?

 

Oh, yes, have at my country, what is work for,