Why the leftmost 2 SSD doesn't display any data?

[jayanth.devarayanadurga]

I tried debugging the code and everything is ok. Expected values are being assigned to PORTD but the leftmost two SSD doesn't display data. I tried using 8 X and 6 X CA SSD in Proteus . If I use them the left most digit will always be 0.


Edit:

The problem got solved. Now it is displaying right values. I reinstalled Proteus. There was no problem in the code.

 

[FvM]

Wrong PORTB values for digit enable:

              PORTB = [COLOR="#FF0000"]0xf1[/COLOR];
               PORTD = CA[strtemp[6]-0x30];
               Delay_ms(3);
               PORTB = [COLOR="#FF0000"]0xf2[/COLOR];
               PORTD = CA[strtemp[5]-0x30];
               Delay_ms(3);
               PORTB = [COLOR="#FF0000"]0xf4[/COLOR];
               PORTD = CA[strtemp[4]-0x30];
               Delay_ms(3);
               PORTB = [COLOR="#FF0000"]0xf8[/COLOR];
               PORTD = CA[strtemp[3]-0x30];
               Delay_ms(3);
               PORTB = 0x10;
               PORTD = CA[strtemp[1]-0x30];
               Delay_ms(3);
               PORTB = 0x20;
               PORTD = CA[4];
               Delay_ms(3);

 

[jayanth.devarayanadurga]

Please have a look at this thread. https://www.edaboard.com/threads/288404/#post1233458

I am using Common Anode type display. Should the values be 0x01, 0x02, 0x04, 0x08?


Edit: You are FvM. I fixed the code.