[SOLVED] sim900 and pic16f886 (response problem)

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baykoyu

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Hi all,
i've a problem :S
My code;


Code: 
    unsigned char buff[6];

        seri_yaz("ATD05545555555\r");

  if(RCIF)
{
       for(i=0;i<6;i++)
{
       buff[i]=seri_al();
}
RCIF=0;
}


  if((buff[2]=='O')&&(buff[3]=='K'))
{
      RA0=1;  // Led is here 
      DelayMs(500);
      RA0=0;
}


i make a voice call with this code but i can't not control response , RA0 pin is not set. :-(
 
Last edited by a moderator:

try like this
Code: 
void interrupt()
{
if(RCIF)
{
RCIF=0;
r=seri_al();
if(r=='o')
{
p=1;
}
if(r=='k')
{
q=1;
}
if(p==1&&q==1)
{
RA0=1; // Led is here 
DelayMs(500);
RA0=0;
}
}
}

- - - Updated - - -

also pic porta is analog set it as digital using adcon1 register
 
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