Hi Morteza,

That is correct, no other display is attached to the powerflarm. All information is displayed on either the map screen or the V5 vario screen. The LX also provides the power directly to the PF, so you don't need to install a separate circuit, just plug it into the LX and it goes. (Of course you need the correct LX-flarm cable)

For Richard, Good to hear that the Mode C/S is being worked on from other angles too. It would seem to me that it will all be resolved by next season..

Dave Springford
www.foxonecorp.com