tareqlover
Newbie level 3
hey
i want connect RFID with device GPRS/GPS that has PIC 18f877a by using UART1
just all i want is to get a data from RFID
and this part from the code that i was write it to get this data
plz that is true and if you have any information tell me about
#int_rda2
void serial2_isr(){
RFID=fgetc(UART1);
RF_Buffer[RF_PTR]=RFID;
RF_Buffer[RF_PTR]='\0';
if (RF_PTR==99)
RF_PTR=50;
}
plz explain to me how it does work
i want connect RFID with device GPRS/GPS that has PIC 18f877a by using UART1
just all i want is to get a data from RFID
and this part from the code that i was write it to get this data
plz that is true and if you have any information tell me about
#int_rda2
void serial2_isr(){
RFID=fgetc(UART1);
RF_Buffer[RF_PTR]=RFID;
RF_Buffer[RF_PTR]='\0';
if (RF_PTR==99)
RF_PTR=50;
}
plz explain to me how it does work