I made this for my butterfly and I thought it might save someone else a few hours. It is for 5V and 3.3V targets. It sources the target voltage (up to 40mA for 3.3V). I did not draw a schematic but you may refer to the PCB layout. You may also want to refer to the Buttload USB modification if you decide to construct it.
Joined: Sat. May 23, 2009
Posts: 30 View posts