Hi,
I have a Powerflarm connected to my PAW.
Using the FDTI adaptor Ian linked above, you will also need a RJ45 plug to fit the Powerflarm data port socket on the rear.
FTDI lead available from Farnell
http://uk.farnell.com/ftdi/usb-rs232-we-1800-bt-0-0/cable-usb-a-rs232-serial-convertor/dp/1686450Make off the end of the FTDI lead to the RJ45 as follows:- ( you can use a old computer patch lead and splice the two together).
FTDI goes into PAW and the RJ45 plugs into the back of the flarm.
FTDI ------- ----Flarm
Red RX pin5 TX
Orange TX pin 6 RX (not needed but I connected anyway)
Black Ov pin 8 OV
See page 11 of the manual for the dataport pinout
https://flarm.com/wp-content/uploads/man/PowerFLARM_Portable_Manual_EN.pdfSet the PAW USB port you have plugged the FTDI into as "Flarm in" and set the baud to 19200 in the PAW settings.
I think I set in the Flarm Data-Port menu set to "NEMA sentences only" as I used the ADSB in of PAW. (I didn't use the adsb antenna on the powerflarm)
See page 32 of the flarm manual.
It's easier in practice as you just connect PAW and Flarm together with two wires and set some settings in the menus.
Deker.