Helo, I've got from prototype on the breadboard to the point that I want to put everything into more permanent state. I own Arduino Mega 2560 and Arduino UNO. for my project I decided to use Atmega328P-PU because in order to program it, i could just prototype it on UNO, then just remove it from the UNO and solder it into my project. So I've ordered a couple of those, along with the IC sockets so removing 328 from UNO will be simlpy solution.
But then I've got to the point that I had to burn bootloader to the fresh 328 in order for it to accept the code from UNO.
everything worked about right... well almost... I think i was able to upload bootloader, and code (code works after uploading this way) by using this directions http://muziol.com/wp-content/uploads/2013/09/ISP1.png and then code works. But it does not let me upload the code only by using UNO, (like with original 328) I have to "Upload Using Programmer" from My Mega...
My ports are set correctly, board is set correctly as well, and everything work, with original 328 that was in my UNO, but when I switch to "fresh" IC, it does not let me upload to UNO anything.
I've spent whole day yesterday researching, issue, tried countless connection schematics, and nothing. Hope you guys will help me.