Thread: TMC problems for iGO Primo on Mio 6970LM.

Dear Friends,

thanks again to all for your kindness to help me. I tried all the solutions but the problems still exists. With one single change (more on later).

---> luiscarlosrio, interesting fact, I also have the same mortscript, but now I've also added:
Notify = RegRead("HKLM", "Drivers\BuiltIn\SW_TMC", "RadioEnable"
that was missing. But the problem is still not solved. I have the same results.

---> costas3850, I think this is the central question! TMC_scan gives me error, like if I had no TMC receiver! But in effect, I have, and with the original software, I receive traffic information.
So, the question is:
1) I have SW_TMC protocol=1 (and now also RadioEnable=1).
2) I have a TMC receiver that works, because with the original software (with protocol=0), I receive traffic informations.
3) I have all the .dll and licenses (thanks Boki_Srb for all files).
4) iGO runs very well on routing, being the TMC the only problem
Is it possible that the TMC (but with protocol=0) works ONLY with the original software? Is it really impossible for my 6970LM to have the TMC with iGO?

---> Boki_Srb, thanks for all the other files and .dll. I don't know if I've have a KIA kit, but I also have other versions, and I tested all the solutions with other versions, too. Same results: iGO runs well, but not the TMC!

By the way, I can now add another information, because something has happened.

1) with the nnghal.dll appears in my menu the voice "FM transmitter", with a check box (but not working)
2) I added in sys:
[tmc-http]
enabled=1
start=1
servers.size=1
servers[2].url="http://zippy.naviextras.com/services/tmclite/data/nng-igo-tmc-primo/0/"
dt_dl_0=120.0
dl_dist_0_km=500.0
3) I used tmc_fix, entering a fixed station, Station Frequency=87.5MHz

and something happened: the Traffic Summary, indicates "Scanning: 102.5 MHz". But always no events. And this happens only using a "fixed station" option on tmc_fix and adding the voice [tmc-http].

By the way, I think the problem is not in iGO, but in the device, in some registry entry and so on, because the TMC_scan never give me frequencies. Or crashes (stucks) or give me no reply. But the TMC antenna and the device work well with the original software (with protocol=0, of course).

So, what other could I try for having the TMC also with iGO? Thanks for your patience!

Vesijunu

I have Primo 2.01 and 2.4 with TMC.
I have no TMC related dlls inside Primo. I think the dll to control the TMC receiver is inside Windows CE or inside the original navigator files. Note in the figure the file MGLTMCDrv.dll (Magellan TMC drive.dll).

Spoiler: screenshots

[Only registered and activated users can see links. ]
[Only registered and activated users can see links. ]

So, all You have to do is modify the Windows CE registry, in order to activate the TMC receiver before running Primo.
To do this you use Morscript, with the correct script.
Note that "protocol=1" is different from "protocol, 1"
The registry must be modified "before" running Primo.

nnghal.dll is not related to TMC. It is related to FM transmitter. FM transmitter make the sound of the gps be heard in car radio.
The line TMC http in sys.txt is not related to Radio FM TMC. It is related to TMC by internet.

Good Luck!

Spoiler: screenshots

[Only registered and activated users can see links. ]

[Only registered and activated users can see links. ]

[Only registered and activated users can see links. ]

[Only registered and activated users can see links. ]

[Only registered and activated users can see links. ]

[Only registered and activated users can see links. ]