I am looking for help installing firmware on my U3s. I am using Arduino IDE as the ISP. Also using Avrdudess. I had a hard time getting the libusb0.dll installed but now have it in the two windows folders per instructions, I now don't get an error starting Avrdudess any more, However, I do get this error massage from Avrdudess,,?
avrdude.exe: stk500_getsync() attempt 10 of 10: not in sync: resp=0x00
avrdude.exe done.? Thank you.
Now I am lost. Can anyone help me with this problem?? The U3s reboots every time it starts to transmit. I tried? a restore with the same results. Carl
