I am a complete newbe to this so apologies if this was covered befor I found the forum.
I have 3 laptops
Number 1 Vista will not load the serial drivers.
Number 2 Windows 8, well what can I say, freezes when I plug the bourd in...
Number 3 Windows 7, loads the software and the com port drivers COM 9 and I can load the example file Blink 1
it complies ok
When I try to upload it I get the following error message
avrdude: stk500_getsync(): not in sync: resp=0x54
It has taken me 5 hours to get nowhere, Please help as my sanity is being questioned.
I am using a Leonardo
Many thanks
Richard