- Fri Jun 08, 2012 6:56 pm
#145732
Hello!
I am making an arduino clone of sorts using the atmega32u4. I have burned the bootloader and all of that jazz, but it is not recognized as a USB device. In fact, it doesn't even make the noise when I plug it in. I checked the connections with a multimeter and it appears to be fully connected. I made sure to put a 22Ω resistor in between D+ on the usb and D+ on the MC (D- as well).
I don't have a whole lot of experience with IC microcontrollers, any thoughts on what might be wrong?
I am making an arduino clone of sorts using the atmega32u4. I have burned the bootloader and all of that jazz, but it is not recognized as a USB device. In fact, it doesn't even make the noise when I plug it in. I checked the connections with a multimeter and it appears to be fully connected. I made sure to put a 22Ω resistor in between D+ on the usb and D+ on the MC (D- as well).
I don't have a whole lot of experience with IC microcontrollers, any thoughts on what might be wrong?