I have problem with pluto losing LAN connection (usb lan } from time to time ... making the modification inside pluto by connecting some ground wires don't solve the problem ... with farther test I found that the usb lan dongle load the ploto usb power and it have a good drop down to 3.5v making an unreliable working of the dongle ... I made an external 5v power supply for it ... that make it work in a good miner but some time it do not connect at all ... it was clear that I have to make the power supply under the control of the pluto usb power ... so I made a simple usb power injector ( old PEP mag. issues)... and its wok great with no problems for hours of operation ... hope that help some others have the same ...
