recently, I am trying to make an arduino that can use to burn bootloader for the chip and burn the sketches using USBasp programmer.
Initially, it works fine with the USBasp. But then now, problems occurs where I selected the correct board type, but the software always say that I am selecting a wrong microcntroller.
I hope the problem is not on my USBasp
And, I want to ask, I am using atmega 328 instead of atmega 328P. So I changed the signature from 0F to 14 when I want to burn bootloader into the chip. However, do I need to change back the 14 to 0F if I am using USBasp to upload skecthes into the chip ?
Or I remain with 14 ?
And about sck pins
I cant directly connect a LED to pin 13(sck pins) and at the same time using usbasp to program it ?
Is this true?