vesijunu

In my Magellan, the TMC worked in the original navigator, but it did work in iGo Primo.
It was necessary to edit the WinCe registry, in order to call the TMC receiver driver.
I made this using the program Mortscript.exe
In Magellan, if you insert a SD card with a file named iboot.exe, it will be runned automatically.
Then, I renamed Mortscript.exe to iboot.exe.
I used the script:
Notify = RegRead("HKLM", "Drivers\BuiltIn\SW_TMC", "Protocol" )
Notify = RegRead("HKLM", "Drivers\BuiltIn\SW_TMC", "RadioEnable" )
If ( Notify = 1)
Run "\SDMMC\Menu\Menu.exe"
EndIf
If ( Notify = 0)
RegWriteDWord HKLM, Drivers\BuiltIn\SW_TMC, Protocol, 1
RegWriteDWord HKLM, Drivers\BuiltIn\SW_TMC, RadioEnable, 1
Sleep (1)
Reset
EndIf

Menu.exe is the menu I use to call Primo. You may substitute Menu.exe for Primo.exe, to call Primo directly

Note: sorry for my poor english.

Good Luck!