In setting up a new computer system, I grabbed WinAVR 20100110, and installed. Then I installed my USBtiny drivers and libusb.
To test, I loaded an existing project (which works on my old dev machine, with a WinAVR version from 2008). When trying to run avrdude, however am told:
avrdude -p attiny25 -c usbtiny -U flash:w:buck.hex avrdude: error: no usb support. Please compile again with libusb installed. avrdude: programmer operation not supported avrdude: programmer operation not supported avrdude done. Thank you
Is this correct? Was the included avrdude (5.8cvs) compiled without USB support?