hi,
I've done some research about TMC functionality in tomtom navcore, and I'm looking for someone who is better than me with gdb or ida (choice is yours ;). First of all what I have found, almost all tt maps carry info about tmc location tables and encrypted services. The clue resides in mctx.dat which can be found in 3 "flavours":
- "11110" oldest one unsupported by ...