TomTom Go920T EPT

wachkds · Occasional Visitor Joined: Dec 21, 2014 Posts: 5

Hello, I no longer have EPT nor access to TomTom services via an android smartphone after upgrading my Go920 (now at v9.510 / maps Europe v710) .

Have these features been removed with the new firmware and maps and is it possible to downgrade a GO920 to an earlier version, and in that case which one would be advised and where could I find the old firmware and restore procedure ?

Best

Pierre W

Stecha · Regular Visitor Joined: May 09, 2007 Posts: 65

Have you got an earlier full copy saved on your PC ?

wachkds · Occasional Visitor Joined: Dec 21, 2014 Posts: 5

Hello Stecha,

I did a backup when I received the GO920 .

Will the restore fix the issue and is an older OS compatible with the last maps ?
best Pierre W

Stecha · Regular Visitor Joined: May 09, 2007 Posts: 65

Sorry I really don't know

Only its the easiest way to go back to earlier versions on your TomTom if you should wish to Smile

M8TJT · Posted: Mon Dec 22, 2014 12:48 am Post subject:

And take a Windows backup of what you have got now before restoring.

wachkds · Occasional Visitor Joined: Dec 21, 2014 Posts: 5

Hello,

Thanks for the advices .

Any idea which last version of the TT GO920 OS supported EPT and if there is a site where to download them ?

Best Pierre

dhn · Posted: Mon Dec 22, 2014 11:16 am Post subject:

What are you referring to as EPT?
_________________
David

DennisN · Posted: Mon Dec 22, 2014 10:15 pm Post subject:

dhn · Posted: Mon Dec 22, 2014 11:06 pm Post subject:

Well, that's what I thought it was, Dennis. That's why the post asking where to download it doesn't make sense.

It was a gyro in the 920/930 models and the 9.510 application had code to interpret the movement.

Thanks for the confirmation.
_________________
David

wachkds · Occasional Visitor Joined: Dec 21, 2014 Posts: 5

Hello,

Thank You very much for your feedback .
Do I understand correct that EPT should still work OK with OS ver 9.510 and latest maps Europe v7.10 ?

I am aware that EPT requires a certain route to calibrate and work OK , I will retry it to make sure the non working was not related to my recent update.

Best Pierre W

DennisN · Posted: Mon Dec 22, 2014 11:20 pm Post subject:

Latest map Europe v710??? That map must be many years old. Latest map is v940.
_________________
Dennis

If it tastes good - it's fattening.

Two of them are obesiting!!

wachkds · Occasional Visitor Joined: Dec 21, 2014 Posts: 5

Ooops I had rebooted the GO920 with the old card ...
The card on sd is well v940.5963 ...

Best Pierre W

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