Note: I never succeeded with Windows XP . . .
After the plug-in of the Legend C
All fine with MapSource (Version 6.9)
and with img2gps using sendmap20
Sometimes the connection fails . . .
Then I shut off the Legend C and power it on again . . .
If Mapsource cannot connect to the Legend C, sometimes TTQV4 can help. If TTQV4 established the connection between VPC and the Legend C once, Mapsource can use it too.