Okay, so let me see if I got this...
Modem to Ardustation ----> Ardustation to PC inverting TX and RX via COM port.
So the Ardustation is transmitting the data to PC from the modem kind of like a relay?
Forgive me for sounding like a n00b, however, I do not have the hardware yet to test out these theories. I'm trying to gather as much information about the setup before I purchase items.
My current system will have the primary flight controls through the ArduPlane with joystick and throttle assembly. Will this setup affect the uplink to the aircraft? The modem is a transceiver so I do not think it will affect the uplink but integrating other hardware between the PC and aircraft could add unnecessary latency. Does this sound like a feasible problem or is the difference so minute that I shouldn't even worry about it?