i have a problem with my smally pic16f877a , i don't know what is the error ? , i tries all tests and all changes i change the pic , nothing chages , the led is not blinking , i care for the frequency so i tries to ligh it on only , nothing changes , i use pic16f877a , mplab v8.00
and i thke the hex file and burn it on the chip using winpic , i don't know where is the error ? by the way i use assembly to write the code .
but i export the hex file it dosen't appear on buildup so i export from
what programmer are you using from mplab 8.0?
if you are using pickit2 can you try to exit the mplab and start pickit application? Does pickit2 detect the target platform?
are you using 16f877a on some dev board or you made a prototype yourself, can you draw schematic on how you connected everything ...