Database Users

Cooked ROM's and GPS

I'm new to this forum, and learned a bit too.. Reading all sorts of posts.
Right now my ActiveSync drops connection when i connect the phone, and first <b>now</b> i realized there is a newer version.. So that's maybe a solution for that.
Well...
I am wondering about the GPS control panel icon... It's not there? Then @ HTC's site, i read they have a new ROM to fix that, so i tried.. it worked, the ROM update.. but no GPS icon still.. :-/ (It was the same image version, i remember, but i had a hope..)
Then...
I've been reading about the homemade ROM's. And something about the EXTENDED memory?
Is there a ROM that will give me the GPS icon, and maybe fix some things/bugs - optimize. And have some fancy pancy thingy programs and stuff? Danish would be preferred though..
My first post.. I will try to get better
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Oh, and something to make the phone like a USB-drive.. If u know what i mean..
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aaarh, when i would like to download some files, it just opens, and dont start downloading.. why? and maybe a fix?
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The sync is still connected... the newer version helps..
Will TOM TOM 6 work fine??
aaand, when pushing the "messages" link on "today screen", sometimes i takes tome time to get in.. why?
I hope someone will answer some of my annoying questions

Nothing?
Did I ask TO newbish?

Yes ensure that you are running the latest activesync. Also are you using personal firewalling software, make sure that the network connection is allowed. ActiveSync connects using a virtual network adaptor, with a network of something like 169.254.2.X.
Make sure you have the most recent ROM from HTC installed on your unit, some of the older ROM's don't have GPS enabled.
GPS is automatically turned on by the unit, hence no off or on control. I personally use TomTom on my 3600i. To get it working make sure that your GPS port settings are the same for your device (Settings, System, External GSP, Programs) & TomTom (Check Preferences, Show GPS Status, Configure).
Ensure that you are standing outside for GPS to connect, it may take up to 6-8 minutes for a cold sync (however should only take ~2 minutes).
To check if your GPS is actually working, go to show GPS status, if you see the message "GPS Device Not Found" it's not working properly, check the above steps again. If you see "No valid GPS signal!" this means your GPS is working, however not yet locked on-to satelites (you might also notice the blue and yellow circle spinning).
I'd recommend you don't touch any other ROMs until you have more experience.
You can see your phone in explorer, look under \My Computer\Mobile Device
Messages taking a while to open, no idea, try a soft reset & see if the problem keeps on happening.
For your future posts, i'd recommend asking only a few questions at a time & make them clear.
PS - My settings for GPS that get TomTom working:
Device - Settings / System / External GPS
Programs tab / GPS program port: COM4
Hardware tab / GPS hardware port COM9 / Baud rate 115200
Access tab / Manage GPS automatically (enabled/selected)
TomTom - Change preferences / Show GPS Status / Configure
Other NMEA GPS receiver / GPS baud rate 115200 / GPS in COM9

Hi Steve
Ask less questions, got it... Maybe it was because I'm new and did not now all this existed and a lot got onto my mind at the same time.
Well, the ActiveSync 'problem' is solved. Newer version was the solution.
I checked the ROM date, and is was older than the date they gave on the HTC site, but when it checked the image version, it said it was the same, but i still updated. But still no GPS icon
- My GPS is working though, with TomTom 6
The "Today - Messages" link is still slow. Sometimes i have to tab several times to get it open - quite annoying.
I could choose COM port when TomTom got installed, and that was GPS on COM9, and baud rate was set up from 4800 to 9600. I will try 115200...
A BIG 'thank you' to you, Steve...
Now i only miss the GPS icon

TezlaByte said:
Nothing?
Did I ask TO newbish?
Click to expand...
Click to collapse
To have the GPS Icon showing up, you'll find the registry tweak in the trinity's wiki.
You can also use trinity hack that can be downloaded in this forum too.
Both can do the trick.

Thx riri22
I'll try something out

HP 6915 GPS never turns green! - Help!

I have HP ipaq 6915 Italian, WM5. I have updated the satellite data from quick gps connection. I go out, but the yellow gps icon never turns green. I use gpsgate 2.0 with Destinator PN. GPS is found, but myposition is never found, no matter how many satellites it locates (usually 5-7). What's wrong? Help!

Hi !
Try with this thread
http://forum.xda-developers.com/showthread.php?t=325823
Best regards,
Drahtman

Thats because the GPS need constant signals for it to get the 3D position. It may required a long start before getting the position for first time start up, mine around 30 minutes, after that getting position will be a drift
some tips
Try standing on a large field or something with no buildings in near sight to get maximum signals
Dont move while getting the signals
Make sure that the weather is not cloudy

I really liked the trick with the registry and the gps icon. I can't try tom tom because there is no map available for my area. I use DestinatorPN and gpsgate 2.0. Still the same problem. No position. I haven't tried to stay out more than 15 min. I'll try 30 min or more tomorrow. I hope it works.

Hi !
Did you try go to START menu then SETTINGS then CONNECTIONS and here is the icon QUICK GPS CONNECTION, tap on this icon and then download the newest drivers for internal GPS. I try now the GPS connection and the weather is cloudy and i have got the connection in less than a minute !
Try this, maybe it will work.
Best Regards,
Drahtman

I've downloaded the latest data with quick gps connection. It was the first thing to do. Nothing works. I'm desperate!

Hi again,
If you do the registry hack then you have an icon in your Start/setings/system folder is it wright. If so then you tap on GPS icon and set up your GPS. GPS "Programs" set to NONE, "Hardware" set to COM7 and baudrate set to 57600, "Access" untick the "Manage GPS automatically" thats mean you must disable this function. This is it. You can tray this last option.
Best regards,
Drahtman

Possible G.P.S. Activation Fix

I'm pretty sure the following tip is accurate. I received yesterday a new HD, my first having broken just by pressing the screen! I was very relieved that just by reinstalling from memory card all my apps, that the apps settings were still valid - I didn't fancy having to go all through setting up tomtom again with pocketgps camera database and warning tones.
However I did notice that after switching Tomtom on, it was hit and miss whether my unit found any satellites. By going into the satellite status screen, I could see that the software would access the satellites for a few seconds then lose them again. I also noticed that a fix for this was to run google maps first and turn on gps from there.
This was strange, since my previous HD, locked on within seconds every time. Hardware issue? Maybe, but thought I'd try to remember anything I hadn't done on my new HD that I had on my old.
"Ha-Ha" I thought, I haven't run the connection wizard, and this is sort of a connection issue.
Start --> Settings ---> Connection ----> Connection Set Up-----> Tap O.K. ----> restart
Now TomTom works perfectly and picks up connections immediately without google map initiation.
Try it if you having similar troubles!
cheers,
mooro

For me this must be a placebo, neither do I understand why the connection setup has anything to do with the gps chipset, nor does it work me. I have configured my connection using the connection setup and nevertheless I have some gps drops with iGO.
I think this gps drops have some other background, I will try a new radio version. Some people also said that it might help to change the polling interval, but for me neither an increase nor a decrease of the interval has changed anything about it.

Not a placebo for me, is working perfectly now.

mooro1973 said:
Not a placebo for me, is working perfectly now.
Click to expand...
Click to collapse
Nobody has said that placebos don't work, but the reason why they work is controversial. Maybe you have done something else, because I really can't imagine how the connection setup could fix a problem with the gps.
However, its good to know that it runs for you, maybe it will work for me with the new radio also.

How about this theory:
Because you did not do the connection setup yet, the GPS Quickstart had not run yet. So no almanac of GPS satelite data existed yet, meaning it was an icecold start?
And Google Maps worked faster because it is using the 'about' position of the GPS towers to bootstrap the location?

Placebo works only for those that believe in it!
This device is A-GPS capable.
Don't know whether e-plus supports A-GPS services but in theory this might be a clue

I have tried all of the above and still I cannot get GPS to work
If I open google maps it just keeps searching with indicayor showing no satellites.
When using TomTom it displays a number of satellites but all appear grey and none become active
Advice welcome

Fallen Spartan said:
Advice welcome
Click to expand...
Click to collapse
It may be too obvious to mention, but: Did you try this outside with a good sky view? Cold start is always a bit more tricky.

Fallen Spartan said:
I have tried all of the above and still I cannot get GPS to work
If I open google maps it just keeps searching with indicayor showing no satellites.
When using TomTom it displays a number of satellites but all appear grey and none become active
Advice welcome
Click to expand...
Click to collapse
have you tried start ---> settings ----> external gps --->access---> check manage gps automatically?
and in google maps, options-->gps settings---> toggle auto/windows?

I am fairly sure intermittent gps is a memory problem of some sort. I used to get that a lot running IGO. Now I kill TouchFlo every time before running IGO, and even thought the problems still happens sometimes, it is clearly much less often. You can find the description of how to kill TouchFlo using Mort script in IGO thread. This makes the whole thing clearly better (not perfect).

mooro1973 said:
have you tried start ---> settings ----> external gps --->access---> check manage gps automatically?
and in google maps, options-->gps settings---> toggle auto/windows?
Click to expand...
Click to collapse
It may be too obvious to mention, but: Did you try this outside with a good sky view? Cold start is always a bit more tricky.
Click to expand...
Click to collapse
Tried both of these.
Yes I can see that satellites are being picked up but both google maps and tomtom don't fix onto any of them. They all just appear grey

Maybe you should try a tool by htc to try and wakeup your gps. Run the file on your HD and from function menu select chip and then q7200. Choose port 4 and baud rate 4800. Then open the port and wait for a gps fix. After that close the port and exit the gps tool. Then run your gps navigator and see if it works!

Hi,
I had issues with GPS and tomtom 7.
I discovered that it was caused by a modification I did to the registry with HD Tweak.
Here is what I did:
going thru the settings with HD Tweak I seen that default value for AGPS was Disabled so I decided to set it to enabled it as I now the phone is capable of it.
After that The GPS would only work once with tomtom, if I closed tomtom and re open it again it GPS would not be found, I had to reboot the phone for it to work again (for an other single use).
I restored the AGPS value to Disable with HD Tweak and everything worked perfectly after.
Though I noticed that tomtom will still use AGPS when GPS sensor is down, but I can say if this is how it used to worked before the registery tweak because I did the tweak immediately after installing tomtom.

I had a similar problem with Advanced Config after I turned on Quick GPS Fix, turning it off seemed to fix it.

michael_r said:
I am fairly sure intermittent gps is a memory problem of some sort.
Click to expand...
Click to collapse
I don't think so. My "fix" (as I reported in another thread) is to change baudrate in IGO GPS configuration. After one or few baudrate change, the connection is stable.
No one as reported this fix not working.
So it seem a virtual COM port issue..

rushmpeg said:
Hi,
I had issues with GPS and tomtom 7.
I discovered that it was caused by a modification I did to the registry with HD Tweak.
Here is what I did:
going thru the settings with HD Tweak I seen that default value for AGPS was Disabled so I decided to set it to enabled it as I now the phone is capable of it.
After that The GPS would only work once with tomtom, if I closed tomtom and re open it again it GPS would not be found, I had to reboot the phone for it to work again (for an other single use).
I restored the AGPS value to Disable with HD Tweak and everything worked perfectly after.
Though I noticed that tomtom will still use AGPS when GPS sensor is down, but I can say if this is how it used to worked before the registery tweak because I did the tweak immediately after installing tomtom.
Click to expand...
Click to collapse
Yeah !!! Seems to work on my side !! I just spent minutes fighting with my HD this afternoon, still loosing the GPS device... I had to activate one other GPS app to make it work. Now I just changed this setting and it seems to work !!
Thanks for the info ! You're my king

Worked for me by turning off a-gps in HD Tweak and enabling it through the gps app on the rom.

after flashing the 1.10.25.25 radio on my HTC diamond, The GPS signal goes on and off, on and off....continuously on the TomTom GPS status. it was strange, I have to use QuickGPS to download the data again on open air to get the signal on continuously again. If I download the data inside my house, it just go on and off again when I use it on open air.

GPS disconnects when I turn off the screen

I wrote a program (TrackMe) that turns off the screen while the GPS keeps running. However, on this PDA the GPS disconnects. As far as I know this is the only PDA that shows this problem.
I have also tried with other programs and I still have the same problem.
As soon as the screen is off, the GPS also disconnects.
Do you guys know if there is registry hack or something to avoid this?
Thanks

Don't know about any way of disabling this but can confirm that if garmin xt is running and i lock the phone, it speaks "lost satellite reception" as well.

Thanks for replying.
Yes, I tested Garmin XT and Route66 and I got the same problem.
There has to be a setting or something on Windows Mobile to disable standby state when turning off the screen.

In case somebody in interested on this... if you use the GPS Intermediate Driver instead of a COM port directly, the GPS will not disconnect.

GPS not recognized

Hi all,
iGo, Google Maps and Copilot won't detect the GPS chip on my HD2 (GER 1.4x whatever stock ROM, but 2.whatever radio) anymore... in GPS settings in controlpanel, hw port is set to none and sw port to com4, but no software detects a GPS chip at COM4.
Anyone knows how to solve this without a hardreset??
the|m.

In the third tab of the gps settings screen, is 'manage GPS automatically' ticked?
(If it is ticked, then it should work, com 4 and none are correct settings,
if it isn't ticked, try ticking it
Has it ever worked?)

yes, it is ticked, and yes, it has worked before (some weeks ago, though)

I've been having increasing problems in the last week with my HD2 not recognising my GPS (mainly with Copilot). Copilot got to the point it would recognise the GPS maybe once every 20 times I started it, but wouldn't find any satellites.
After a couple of hard resets and stuffing around with various settings, disabling A-GPS seems to have solved the problem. Fingers crossed it will stay fixed.

harddisk_wp said:
yes, it is ticked, and yes, it has worked before (some weeks ago, though)
Click to expand...
Click to collapse
Did you install the HTC debug tools ?
The same thing happed to me when I installed it, the GPS back to work after I removed it...
If you didn't install that program, try to think what did you change in your device before the GPS stopped working.
Cheers

liamR said:
Did you install the HTC debug tools ?
The same thing happed to me when I installed it, the GPS back to work after I removed it...
If you didn't install that program, try to think what did you change in your device before the GPS stopped working.
Cheers
Click to expand...
Click to collapse
yes, i did install them, removing them and softreset fixed the problem... thanks!