[QUOTE=DynaMight;818196]Yeah you can use the program box to connect the ESC by USB to a PC, but I have found it a little temperamental, sometimes the software doesnt pick it up. Once it does, it works fine but just takes some playing. The Skylink works great so I tend to use that if I'm plugging the ESC into the PC.
Do you need to have it connected to a LiPo too? The diagram in the program box doesn't show it connected to a battery but the diagram in the esc instructions does.

I have tried plugging into my PC without a battery connected and the switch on the esc flashes green but nothing appears on the display of the programme box.