...
Put the ATTiny2313 in the USBTiny circuit. I tested mine with this command (just to see if it would be USB detected – I didn't have a spare chip to test if it actually reads):
./avrdude -pt2313 pm48 -c usbtiny -C ~pmitros/ilab/mini/usbtiny/avrdude-5.1/avrdude.conf -U hfuse:r:high.txt -U lfuse:r:low.txthex:i
As of the time of this writing, I have not done much testing on it. It is properly detected as a USB device, but I still need to program a chip with it to make sure it works.
...