Hi all,
I made a patch that uses the comport object to read NMEA messages into pd and parses the GPRMC ones into usable form.
gps.pd : http://artengine.ca/~tiki/tiki-download_file.php?fileId=186
some more info : http://artengine.ca/~tiki/tiki-view_blog.php?blogId=1
Cheers,
Alexandre