Airtronics Interface? - I need plans for an  PC Interface to Airtronics

[Guest]

I need to know how to interface my Airtronics Championship7 transmitter to myPC for the FMS simulator. The the Manual, translated by Chuck Gadd, does not tell how to do this interface. Help. Thanks.

[Jeff Knickelbein]

You might have the same problem I had with the JR system. I don't know the Airtronics system, but the JR system sends the signals out at 1 volt from the trainer socket, which needs to be amplified to 5 volt logic levels. There is a circuit I designed in the JR X652 topic in this Forum. You will have to get hold of an oscilloscope to check the exact signal levels etc.