During the communication with external devices several errors can occur. Connection Wizard will report an error code from which it is possible to guess where the problem is:


Connection failed, error code (-1) - Communication timeout exceeded. No characters were received in the requested time period

Connection failed, error code (-3) - Could not open COM port on computer (PC, PDA, PNA)

Connection failed, error code (-4) - COM port in use by another program

Connection failed, error code (-5) - COM port does not exist

Connection failed, error code (-8) - Error writing to COM port

Connection failed, error code (-9) - No communication with external device (Flight recorder, GPS)

Connection failed, error code (-10) - Device not found (Flight recorder, GPS)

Connection failed, error code (-11) - User cancelled the communication

Connection failed, error code (-12) - Bad checksum received

Connection failed, error code (-13) - Expected a character but the character did not come in specified amount of time

Connection failed, error code (-14) - Unknown instruction (from Flight recorder or GPS)

Connection failed, error code (-15) - General communication error

Connection failed, error code (-20) - Error reading the COM port