So OLC will accept a totally insecure PDA file but reject a Cambridge 20
one because it CAI verification is done on the raw data file? They must
have some logic to it ;-)

At 08:10 25 November 2011, Max Kellermann wrote:
Peter Purdie wrote:
A PDA file may have the .IGC suffix, but it isn't a valid file for any
Badge, Record or OLC claim (no pressure data).

A PDA file is valid for OLC. OLC approved quite a few PDA
applications (including XCSoar and most/all commercial ones).

And it is trivial to fool any PDA software by sending fake NMEA data
into its serial port (Condor or fully synthesized). That NMEA stream
may include fake pressure data and even fake ENL data.

Max