How do I turn a old powered USB 1.1 Hub into a gadget charger? Answered
This one won't power up unless it has a signal from a host, I tried shorting the data pins together and the power pins and the data to power and ground to data but couldn't make it do anything. I don't want to chock it up as another useless gadget, help me make some use of it! Thanks guys&gals;!