Re: Touchscreen Calibration
Wed Jan 17, 2018 8:45 am
red1c wrote:hi,can anybody send detailed instructions please? i download the file but i cant see the screen chooser or menu 4 of 4 in the file i downloaded or how to get the black screen on the tomtom. any help will be appreciated i have tomtom go 720 and go 730.
thank you
Use mainmenu 3 of 3 and calibration.
Re: Touchscreen Calibration
Fri Jul 24, 2020 6:21 pm
Can someone put up the calibration tool again ?
Or the navcore with integrated calibration icon ?
The previous links are expired.
THX
Or the navcore with integrated calibration icon ?
The previous links are expired.
THX
Re: Touchscreen Calibration
Fri Jul 24, 2020 8:17 pm
Re: Touchscreen Calibration
Sun Jul 26, 2020 12:44 pm
THX holyhead.
On my Go630 it doesn't work for a penny !
I have the icon on the screen, when I tap it the screen becomes black (as stated in the included info)
But no crosses appear, certainly not the FIVE that should !
After 2 seconds the Tomtom starts up again as usual (tomtom sound, then the splash screen and the map).
So I worked it out the "old fashion way"
Copied the values which are programmed in the root of my GO630 (*),
(*) Start up the tomtom and after the sound , press start/stop again and hold till a black screen with all values appears.
These values are:
94 937 136 851
After that I created a cal.txt file with notepath, with the values:
937 240 851 136
and placed this cal.txt file in the root of the GO.
Watch the second value which changed from 94 to 240 !!!
Never thought it would differ that much
And ... everything works well !
On my Go630 it doesn't work for a penny !
I have the icon on the screen, when I tap it the screen becomes black (as stated in the included info)
But no crosses appear, certainly not the FIVE that should !
After 2 seconds the Tomtom starts up again as usual (tomtom sound, then the splash screen and the map).
So I worked it out the "old fashion way"
Copied the values which are programmed in the root of my GO630 (*),
(*) Start up the tomtom and after the sound , press start/stop again and hold till a black screen with all values appears.
These values are:
94 937 136 851
After that I created a cal.txt file with notepath, with the values:
937 240 851 136
and placed this cal.txt file in the root of the GO.
Watch the second value which changed from 94 to 240 !!!
Never thought it would differ that much
And ... everything works well !