Hi Guys
I bought a couple new UNO boards and I am not able to load a sketch to them. I have other Uno boards and am able to load sketches to all of them. Yes I am selecting the right board and Com Port. When I plug the USB cable in my lap top running Windows Vista beeps and shows a USB device at Port 16 as USB-Serial CH 340 . I did an echo test and that showed communication. The I/O leds on the UNO board blink when I try and load a sketch but I get this error.
"Binary sketch size: 1,084 bytes (of a 32,256 byte maximum)
avrdude: Expected signature for ATMEGA328P is 1E 95 0F
Double check chip, or use -F to override this check. "
The board is UNO R3 ATmega328P ATmega16U2 Board
Not sure what is going on. Does anyone have any ideas for an old brain that is getting rattled ?
Thanks GD