Ok, Im ordering my bluetooth reciever this week, and I was just looking for some help. Other than a auto off and max channels, is there anything else I should be looking for with the reciever? Also, anyone that uses GPS software, can you post some pros and cons of the diffrent ones out. TomTom a system hog? Does Telenav and the other have voice prompts? Are any of them worth getting instead of just going with googlemaps?
Thanks all
Gimpy
I use TomTom and i´m very happy with it. Voice promt and maps are fast enough when overclocked to 273Mhz...
papamopps said:
I use TomTom and i´m very happy with it. Voice promt and maps are fast enough when overclocked to 273Mhz...
Click to expand...
Click to collapse
My wing boggs down with anything over 247. And isnt tomtom a memory hog? Have you used anything else Papa?
Gimpy
Airman Gimpy said:
My wing boggs down with anything over 247. And isnt tomtom a memory hog? Have you used anything else Papa?
Gimpy
Click to expand...
Click to collapse
tomtom takes 5mb ram - i guess is not such a lot for a device. making a phonecall while navigating is no problem. the program switches sound off - and switches back to tomtom again after call....
i tested
- destiantor (not better)
- mobilenavigator (slooooowwwww)
- etc
But tomtom is the best - even with 247mhz
papamopps said:
tomtom takes 5mb ram - i guess is not such a lot for a device. making a phonecall while navigating is no problem. the program switches sound off - and switches back to tomtom again after call....
i tested
- destiantor (not better)
- mobilenavigator (slooooowwwww)
- etc
But tomtom is the best - even with 247mhz
Click to expand...
Click to collapse
Sweet, Thanks. Any advice as far as recievers go?
I've used Iguidance it and it works well, doesn't use much memory either I don't think...but I would still prefer TomTom over it
Need a update
Anyone got any info on what to look for when buying a bluetooth GPS reciever?
Look for a receiver with either a Sirfstar III chip receiver or the MTK chip. A bonus feature would be if they have a mini-usb port for charging purposes.
I've had good luck with Holux receivers. I have the M-1000 bluetooth receiver(MTK chip) which I use with my Wing. The battery life is pretty good and I've been able to lock onto satelites in my living room.
The SIRFIII chip was/is the gold standard until the MTK came along. The MTK offers comparable performance and better battery life for slightly less money.
I also have a Holux Sirfstar III USB receiver as well for my non-bluetooth laptop, but that is another story for another time.
db130 said:
Look for a receiver with either a Sirfstar III chip receiver or the MTK chip. A bonus feature would be if they have a mini-usb port for charging purposes.
I've had good luck with Holux receivers. I have the M-1000 bluetooth receiver(MTK chip) which I use with my Wing. The battery life is pretty good and I've been able to lock onto satelites in my living room.
The SIRFIII chip was/is the gold standard until the MTK came along. The MTK offers comparable performance and better battery life for slightly less money.
I also have a Holux Sirfstar III USB receiver as well for my non-bluetooth laptop, but that is another story for another time.
Click to expand...
Click to collapse
Thanks db. This is what Im lookin at.GlobalTop G33 51 Channel MTK Bluetooth GPS Receiver. There were a few ofthers with a few more channels but this looked like a standard, and it got alot of good reviews.
Related
At least i've modified the Arkon support and now i've the GPS sensor connected via RS232 to my Qtek. It's working! And now?
What the better program to use in the car? Tom Tom? Destinator?
Support autorouting?
Any suggestion?
Thanx... M.
I use TomTom 3 with their own bluetooth GPS. Works great!!!
Additionally I use Checkpoint v3.2 (freeware) which is a great complement for TomTom (http://checkpoint.oabsoftware.nl/)
I tried Destinator 3 last month, but returned very quick to TomTom. I didn't like it at all.
/Oggi
Transportable GPS solution
Oggi - I see you use TomTom BT/Jabra BT250. Do you have any issues using the headset in the car at the same time as GPS? And does the TomTom BT GPS have a replaceable battery pack? Wouldn't want to throw the whole thing out when the rechargeable battery had had its chips...
I am currently considering buying a GPS. Software-wise, TomTom 3 seems pretty good to me, but I want to be able to use GPS in any car and don't want anything fitted permanently. Seems to me that the options are:
1. Get a BackPack, use SD slot for map storage and CF slot for plug-in GPS
2. Wait until GlobalSat adds memory to its SD-501 SDIO GPS http://www.easydevices.co.uk/products.asp?partno=EDGSATSD501 and use just the one slot for both functions
3. Bluetooth GPS - but I have seen in this forum many issues regarding simultaneous pairing of 2 BT devices, and I don't want to lose phone functionality, as mentioned above!
4. Bearing in mind that even a BT GPS needs power (and therefore a cable), bite the bullet and go for a wired GPS.
Any thoughts/experiences/other ideas would be welcome...
Gadget 8)
I had problems when I used ROM-version 1.52.00, but now I use 1.66.00 and it works great for me. My version on the Jabra BT-250 headset is "48B". I don't use the Pocket Bluetooth Tools (http://bluetooth.i-networx.de/index_e.html), just the TomTom GPS driver v3.03 and normal pairing of the devices.
Tips: Don't choose to assign a virtual COM-port when pairing the BT-GPS (unless you really need this). This had a negative performance effect on the display speed of the maps on my device.
I also have a wired GPS, but a bluetooth GPS offers many more options. When you leave the car you can easily continue to navigate by foot. TomTom can even optimize the trip for walking.
The TomTom BT GPS-kit comes with a small dockingstation where you can place and charge the GPS in your car. Pretty smart :wink:
The battery holds for about 6 hours on a full charge, which is quite enough for me.
I don't know if you can change the battery in the bluetooth GPS.
/Oggi
Re: Transportable GPS solution
Inspector Gadget said:
Oggi - I see you use TomTom BT/Jabra BT250. Do you have any issues using the headset in the car at the same time as GPS? And does the TomTom BT GPS have a replaceable battery pack? Wouldn't want to throw the whole thing out when the rechargeable battery had had its chips...
I am currently considering buying a GPS. Software-wise, TomTom 3 seems pretty good to me, but I want to be able to use GPS in any car and don't want anything fitted permanently. Seems to me that the options are:
1. Get a BackPack, use SD slot for map storage and CF slot for plug-in GPS
2. Wait until GlobalSat adds memory to its SD-501 SDIO GPS http://www.easydevices.co.uk/products.asp?partno=EDGSATSD501 and use just the one slot for both functions
3. Bluetooth GPS - but I have seen in this forum many issues regarding simultaneous pairing of 2 BT devices, and I don't want to lose phone functionality, as mentioned above!
4. Bearing in mind that even a BT GPS needs power (and therefore a cable), bite the bullet and go for a wired GPS.
Any thoughts/experiences/other ideas would be welcome...
Gadget 8)
Click to expand...
Click to collapse
The TomTom BT GPS does not have a user replaceable battery pack. It's made by Leadtek and their latest model the 9537 does.
Forget a CF or SD GPS, they don't perform as well as a wired or BT GPS. I use a BT headset and BT GPS without any problems. Most BT GPS will last for a min 6hrs on battery and some 12hrs+. Having said that, if you don't intend using it out of the car get a wired version, simpler and less issues although BT is pretty solid now.
Oggi said:
The TomTom BT GPS-kit comes with a small dockingstation where you can place and charge the GPS in your car. Pretty smart :wink:
Click to expand...
Click to collapse
TomTom in their infinite wisdom decided to discontinue the GPS cradle for their BT unit and it's no longer available even as an option
TOM TOM 3
does any body klnow if TomTom3 has a map for Canada? Please...
Appreciate your help with info...
No, TomTom do not have any Canada coverage, the best option would be Alk's CoPilot.
Griffog
Thanks for your helpful advice.
I am leaning towards the BT option now, but Leadtek rather than TomTom. I want to use the system in both my own and my wife's car (the family long-distance-mobile) but I know she would have a fit if I expressed a wish to wire anything into it. Even a cradle would probably induce an apoplexy (doesn't matter, she can hold the xda2 for 200 miles, no sweat!)
Cheers again, mate
Gadget 8)
No probs, if you're looking at the Leadtek 9537, just to complicate things! Rikaline also re-badge it as the GPS-6030 oh and Delorme have just released a version that has a logging facility called the DeLorme Earthmate Blue Logger GPS.
Hi guys!
I'm looking for a bluetooth gps receiver form my Jam with TomTom 5... any suggestion?
i just bought a holux-236 off e-bay @ £96 inc shipping. Haven't tried it out yet, but read a load of reviews prior to purchasing that sang it's praises. Apparently you can keep it in your glove box and it'll still pick up & stay fixed on sats!
i also have a Holux gpslim 236 this is a great receiver, it has a usb car charger so you can use it with the magician
GlobalSat BT-338 receiver is one of the best - Got mine on eBay for £60. Any receiver with a SiRFStar III chipset is good. Look at www.pocketgps.co.uk for reviews of receivers, there are newer SiRFstar III receivers than the BT-338 now which are more compact - that site will tell you all.
At ebay I bought a "Bluetooth Nemerix GPS Receiver, 16 Channels", wich came in a nameless package (I can't find any brand on it), and it only cost me €65 inc. shipping.
Only after 2 hours the bluetooth began to stop, and after half an hour it was completely dead. Do you might buy a good-one in stead of a cheap one
I wouldn't recommend the TomTom reciever. They make great software, but the reciever I got from them is tempremental, sometimes it establishes a fix in seconds, and sometimes it takes up to 20 mins.
hi.
i'm using RBT ROYALTEK 2001,
its working flawlessly , i'm getting fix in less then 2 seconds.
also SIRF III.
8)
elyl said:
GlobalSat BT-338 receiver is one of the best - Got mine on eBay for £60. Any receiver with a SiRFStar III chipset is good. Look at www.pocketgps.co.uk for reviews of receivers, there are newer SiRFstar III receivers than the BT-338 now which are more compact - that site will tell you all.
Click to expand...
Click to collapse
Elyl, I have the same GPS, it works great when it wants to. The problem i have with this gps is that it tends to lose its BT pairing on my MDA. Its looks ok from BT menu in win2003PE but TT5 does not see it. This means i have to delete the BT profile and recreate it Bit anoying.
Just wondered if you had the same problem or if anyone else does ?
PS/ this is my 1st post after reading the forums for a while and would like to say hi to one and all
Nogs
At the moment I'm thinking to buy one of these for my Jam:
Royaltek RBT2001
Globalsat bt 338
Wich is the best?
nogs said:
Elyl, I have the same GPS, it works great when it wants to. The problem i have with this gps is that it tends to lose its BT pairing on my MDA. Its looks ok from BT menu in win2003PE but TT5 does not see it. This means i have to delete the BT profile and recreate it Bit anoying.
Just wondered if you had the same problem or if anyone else does ?
Click to expand...
Click to collapse
I can't say I've encountered that problem. One thing to bear in mind, which is a fault of TT5 - when TT5 first starts up, and the BT GPS is on, TT5 will report "No GPS device present" until your GPS gets a lock. What it should really say is "No GPS signal".
As I remember, I thought it wasn't paired the first couple of times I used it, but if you actually wait a minute or so the GPS will get a fix, and TT5 will appear to "pair" with it.
So, more than likely the re-pairing you do is unnecessary, it's just that TT5 gives the wrong message when it doesn't have a signal. Another known problem with TT5 is that it will sometimes do a cold start on your GPS after a certain amount of time if it doesn't get a good enough signal... this is unnecessary also, and means it takes longer to get a fix. TT5 is far from perfect!
Markino said:
Hi guys!
I'm looking for a bluetooth gps receiver form my Jam with TomTom 5... any suggestion?
Click to expand...
Click to collapse
I use a normal Kirrio...it's all ok.
I see what your saying Elyl,
But after 30 minutes of waiting and resetting the GPS and reloading tomtom, then to delete and recreate the pair and it works within 1 minute makes me think my setup has a flaw somewhere. Will reinstall TT and the BT support.
Anyway back to the topic, the BT-338 is one of the best specced GPS receivers with SiRF 3 chipset for the price. The battery life is excellent too. Ebay is a good place to pick one up from but watch for the carriage !
Nogs
Agree with this! I own BT-338 and it works very well with Magician. Recommended, very good receiver.
elyl said:
GlobalSat BT-338 receiver is one of the best - Got mine on eBay for £60. Any receiver with a SiRFStar III chipset is good. Look at www.pocketgps.co.uk for reviews of receivers, there are newer SiRFstar III receivers than the BT-338 now which are more compact - that site will tell you all.
Click to expand...
Click to collapse
Agree with this! I own BT-338 and it works very well with Magician. Recommended, very good receiver.
elyl said:
GlobalSat BT-338 receiver is one of the best - Got mine on eBay for £60. Any receiver with a SiRFStar III chipset is good. Look at www.pocketgps.co.uk for reviews of receivers, there are newer SiRFstar III receivers than the BT-338 now which are more compact - that site will tell you all.
Click to expand...
Click to collapse
Never had any problem like this with my BT-338 + TT5 + Magician.
And I dont turn on the Bluetooth settings (you know, the blue icon in the bottom left corner). But the TT5 stills be able to pair it. Never lost the pairing.
Oh btw, I use ROM 1.01 The oldest one. I dont upgrade it because it works fine.
nogs said:
elyl said:
GlobalSat BT-338 receiver is one of the best - Got mine on eBay for £60. Any receiver with a SiRFStar III chipset is good. Look at www.pocketgps.co.uk for reviews of receivers, there are newer SiRFstar III receivers than the BT-338 now which are more compact - that site will tell you all.
Click to expand...
Click to collapse
Elyl, I have the same GPS, it works great when it wants to. The problem i have with this gps is that it tends to lose its BT pairing on my MDA. Its looks ok from BT menu in win2003PE but TT5 does not see it. This means i have to delete the BT profile and recreate it Bit anoying.
Just wondered if you had the same problem or if anyone else does ?
PS/ this is my 1st post after reading the forums for a while and would like to say hi to one and all
Nogs
Click to expand...
Click to collapse
Has anyone seen or used the following gps receiver?
http://cgi.ebay.co.uk/SOLAR-BLUETOO...818331769QQcategoryZ69928QQrdZ1QQcmdZViewItem
Read the review of that solar GPS on http://www.pocketgps.co.uk - basically, the solar bit is just a gimmick, and not very well implemented. I think the review said something like you'd need to have it in direct sunlight for about 20 hours to get 1 hour of life out of it.
First time buyer of GPS unit and I need help choosing the right one. Thanks.
Btw, has to work in the UK.
I wouldn't dare say flawless , but the last 2 times i went to GB i didnt experience any problems with my current GPS receiver which is the
Rikaline Bluetooth GPS receiver 6033
this model is generally 20-30euros more expensive than the standard ones but it uses an advanced chipset to even get fixes in buildings and tunnels and can maintain more connections at once.
Manufacturers Site
Cheap one from www.mobilefun.co.uk
http://www.mobilefun.co.uk/product/8590.htm
£40! and works a treat.
Probably not as good as the Rikaline or the Holux 236 which is by far the best i've tried but for they are nearly double the price
Even uses the same kind of charger as the Wizard so effectively you get a free in-car charger for you PPC thrown in.
I successfully use a generic Nemerix based GPS mouse from adapt. You can find these rather cheap GPS device in many varities (lots of OEM manufacturers) on eBay.
In conjunction with TT5.2 it works like a charm.
Any suggestions for a good light GPS to fasten in the helmet. I have plans to track my routes during mountainbike tours.
GPS...
What a topic...
I have spent some time investigating the options for me...
I am a newbie on the PPC front and I am after my first GPS set up too...
OK everyone points at TomTom as the best option...is this so?
Any feedback will be greatly received and if I do go for it, I will probably go for their bundle...
For those running TTN5 on thier Wizards, please advise the speed and any issues...many thanks...
Re: GPS...
Sunnychad said:
OK everyone points at TomTom as the best option...is this so?
Click to expand...
Click to collapse
TomTom is also my #1 for road navigation.
What are the best choices for free-time navigation? Some candidates:
Pathaway, http://www.pathaway.com/pathaway3wm.htm, WM5 compatible?
OziExplorer, http://www.oziexplorer.com/
cant fault the holux 236
Nemerix
Hi,
I am using this GPS mouse (NEMERIX V3.0 Ultra Low Power Chipset). Simple installation, simple use, long battery life, cute size - my favourite!
U can get it e.g. here:
http://cgi.ebay.de/XAiOX-Bluetooth-...itemZ5848082313QQcategoryZ77359QQcmdZViewItem
Im using a BT77 Bluetooth GPS. It provides a really great signal even inside, however I have had problems with the wizard, in that I have to drop and then re-partner the device in bluetooth, everytime I want to use it, but Im currently thinking its the MS Bluetooth stack at fault and not the Device, anyone have a similar experience ?
Hi,
I already have the tomtom wired gps receiver which i use with my ipaq 2210. I know the receiver connector wont fit onto my wizard but is there any kind of adapter that will change it from ipaq to wizard (min usb i think).
cheers
Hi,
I already have the tomtom wired gps receiver which i use with my ipaq 2210. I know the receiver connector wont fit onto my wizard but is there any kind of adapter that will change it from ipaq to wizard (min usb i think).
cheers
Re: GPS...
Sunnychad said:
What a topic...
I have spent some time investigating the options for me...
I am a newbie on the PPC front and I am after my first GPS set up too...
OK everyone points at TomTom as the best option...is this so?
Any feedback will be greatly received and if I do go for it, I will probably go for their bundle...
For those running TTN5 on thier Wizards, please advise the speed and any issues...many thanks...
Click to expand...
Click to collapse
hi, i am using TTN 5 on my wizard and MKIII bluetooth GPS, i have used it without any problems, but saying that i had some problems installing it.
but after i updated my to 2.1. its works a treat.
Good Luck!
ferritt said:
Hi,
I already have the tomtom wired gps receiver which i use with my ipaq 2210. I know the receiver connector wont fit onto my wizard but is there any kind of adapter that will change it from ipaq to wizard (min usb i think).
cheers
Click to expand...
Click to collapse
Afraid not. Wired receivers will not work on Wizard/K-Jam etc.. full stop. you need to get a BT GPS receiver.
I picked a cheap one up from www.mobilefun.co.uk for £40 and works a treat. 5 fixes even in car glove box
The Tomtom Bt Gps is the easiest one to connect to the wizard, other brands u may need to set comm ports in Tomtom navigator.
So far I tested Holux SIRF3, Tomtom MK2, Leadtek sirf3, all were working fine.
my Tomtom MKIII works perfectly with Wiz.
I'm using a BT880 picked up on ebay (new) for £30.
Works fine with my qtek (imate rom) and tomtom5.
WHich GPS software is more suitable to a HTC WIzard?
I need something stable and reliable
is there anything u can suggest me?
I need something for CHINA and HK
Giordano said:
WHich GPS software is more suitable to a HTC WIzard?
I need something stable and reliable
is there anything u can suggest me?
I need something for CHINA and HK
Click to expand...
Click to collapse
GET Holux Gpslim 236 and you will not regret it! it is a cheap but TOP model! I have it and it is unbelievably good..
Any unit with SiRF Star III chipset
kanate said:
Any unit with SiRF Star III chipset
Click to expand...
Click to collapse
I think he needs the GPS software not the GPS receiver ...
OFF again: the holux 236 is quite a piece :wink:
I use TomTom 5.21 with an i-blue receiver. I am pretty happy with it here in South Florida, USA.
kelu said:
kanate said:
Any unit with SiRF Star III chipset
Click to expand...
Click to collapse
I think he needs the GPS software not the GPS receiver ...
OFF again: the holux 236 is quite a piece :wink:
Click to expand...
Click to collapse
Haha, yeah, I just read his post more carefully this time. So I'll recommend again, TomTom Navigator 5.21 ! That's the best so far and pair it with SiRF Star III chipset Bluetooth GPS receiver
I use TomTom 5.21 in US and it's working great. Heard lots of good things about it for UK too. But I have no idea for China and HK.
I use Destinator PN. Very pleased
I heard TomTom is a way to go when it comes to maps (software) in US and Europe and possibly in China, what about hardware though?
Seidio RBT-2010 vs Holux GPSlim236 vs i-Blue ???
I am currently shopping for a GPS receiver as well, and globalsat BT-338 seems to be the one that's recommended 90% of the time. Anybody paired one of these with their Wizard?
GPS for the Qtek9100
I just got the Holux gr 236Slim yesterday and it just rocks.
Its very sensitive.¨
Getting about 10 satelites with the GPS from inside the compartment.
Re: GPS for the Qtek9100
janthorud said:
I just got the Holux gr 236Slim yesterday and it just rocks.
Its very sensitive.¨
Getting about 10 satelites with the GPS from inside the compartment.
Click to expand...
Click to collapse
No antenna?
No antenna, just the HOLUX 236 :lol:
SiRF-III should be the First consideration
I am experimenting with a Globalsat BT-338 with my Wizard (Cingular 8125). I am extremely pleased with the ability of the GPSr to work inside the house, in closed stairwells in office buildings and in densely wooded area. I am having other problems related to my desire to use my investment in Garmin maps with this GPS, but that's another story....
One word of expectations: The user manual is nearly non-existant. Also, the GPS locked up on me once and the only way is to remove the batter (which is easy) and then put it back after a couple of hours. If you face any problem, the tech support and forum moderator at Globalsat sucks, but I will give them points for being prompt with a reply, however canned that maybe. Very cheap at US$130.
I'm using Fortuna Slim GPS
SiRF Star III
standard nokia battery
8+ hours autonomy
optional bundle with car power supply adapter
really fast
light
really good 2D accuracy and good 3D accuracy
marru
I am using iGuidance and an iBlue receiver with my 8125. I get 10 sats from the car and can usually get about 4 from inside my house, enough to get a fix but not really doing much navigation inside my home!
It has paired flawlessly with my device. Best part is that is goes into sleep mode and then wakes up only when the paired device requests data. So that means I can have BT on, on my 8125, use my bt headset and the unit stays in sleep mode. When I open iGuidance that wakes the gps and it gets a fix usually in about 50-120 secs. Most of the time by the time I am out of a parking lot or earlier.
So far the maps from iGuidance have been pretty good. The latest release on their website fixes a 3D display issue. Best part is installation is painless, no copying CAB files to get it installed. So far I only have PA, MD, and DE on it and that is about 115M. The longest run I have had with it has been 6 days of about 20 hours of on time and the rest of the time in sleep mode.
Another vote for TomTom...
The receiver they have is great, too.
TomTom 5.x and Holux 236Slim get my vote - Holux is very quick to get fix, even from inside my glove box - and it shares the same connection as my Wizard for the car charger, should it run out of battery.
I have the holux now and cant get it to pair with the 8125
I cant get it to pair with the 8125...new outgoing port does not show up..when i push new partnership it does not find anything. WHats wrong
I have the holux now and cant get it to pair with the 8125
I cant get it to pair with the 8125...new outgoing port does not show up..when i push new partnership it does not find anything. WHats wrong
i want gps for my htc wizard, which one is the best? i prefer usb gps if it is possible, bleutooth is my last choice
Hi!
My problem is that I have Qtek s200 and TT6 and I tried it with friends BT GPS reciver. It worked like charm. I was so thrilled so I bought one for myself at once. But I noticed that TT6 with my new Skytraq GPS wasn't so "quick" as it was with my friends gps. It was "late" 10-20 meters and updated very slowly when I was turning on the new road. With other gps (from my friend) it worked superb!
I did some research and only difference I could find is that my friends GPS is SirfIII and mine is Skytraq (Holox BT-541). I am satisfied with other aspects Mine BT-541 is much better than the other gps (friend): battery time, sensitivity (indoor receiving), Smart power management with Vibration sensor so I don't freely want to change gps reciver. A lot of people on other forums says that it can depend on bluetooth connection.
Is there any help? Tweak?
I don't want to buy another one!
Thanks in advance!
Greetings from Sweden
Well I've got a cheap Holux too (rebranded as "nothing at all"...). With a WM5 Prophet (Qtek s200)
I bought it as a proof of concept, to see if I could record mountain bike tracks and for car navigation - I too bought a copy of TomTom6.
Mine too has a lag in terms of position, and also in terms of refresh (I can be coming off a roundabout, and the GPS display is still on the roundabout).
My plan is to buy a sirf III GPS, i'd prefer to borrow one for a couple of days, but I don't have that option...
I think a sirf III receiver will resolve your problems (& mine)
Hi Paul!
Tnx for your answer.
As I mentioned with other gps (sirf III) it worked like charm.
I borrowed my friends gps last weekend just to double chek it once more.
And YES, it worked superb!
So yes, I think too sirf III gps will solve my/your problem.
This is mai I recived from Skytraq ([email protected]):
This the first occurrance we heard regarding slow response of BT-GPS using our chipset.
When the receiver seem slow while turning, is the environment much blocked having bad visibility of the sky? Or is it fair sky condition?
When doing a side-by-side comparison of SiRFstarIII and our GPS receiver, we see similar lag between the actual position and the displayed when driving with both receivers. This is due to reason that : GPS receiver takes a snapshop measurement of your actual position, do some calculation to get the lat/lon position (about 400 msec), sends it out through UART and Bluetooth interface using 38400 baud (also couple hundred millisecond), and the map takes a little time to decode and display dependent on CPU speed in Qtek s200. Thus there may be 1sec ~ 1.5sec lag between the position shown and your actual position. When driving fast, such lag will be more significant.
Best Regards,
i was using a bluetooth gps receiver i bought cheap on ebay, 1 of the older chipsets, but that wasn't good, anyway that went kaput & boght a holux 1 with sirf iii chip & all is good
so yeah maybe it is just the chipset of the gps & u noticed it your self
Interesting reply from the manufacturer, though... is he just trying to confuse us with technical talk? It seems the Sirf III has a faster reaction.
I've tried all sorts of tweaks (upping the baud rate for example), and still have that lag.
Later today I'll try with overclocking (just installed BatteryStatus ) and see if that reduces the lag.
However, our experience so far indicates the Sirf III chipset is simply faster.
I allready tried with overclocking!
Unfortunatly - that is not helping.
Still same lag!
I think I'm gonna sell my Prophet and bt gps and buy HTC TC instead buying a new gps device.
Have read some fine critics about gps in TC.
The only problem is that TC is not aviliable yet in Sweden
But so0n