I have burned the bootloader on a mega 8 and mega 168 with Ponyprog in another circuit using a stk200 programer and a board with out the 16 Mhz crystal. They both blink on pin 13 fine when I place them in the standalone Arduino system on a breadboard circuit but I cant upload a skectch to the chips …

Help with Arduino on a Breadboard

mellis October 30, 2007, 1:56pm 11

What output or errors do you get?

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