Dear Friends,
I bought an MDA 2 (QTEK2020) and a wired XAIOX X3 GPS receiver and installed TOMTOM Navigator 3.01
The Xaiox is a rather new type I think (can receive up to 16 satellites)
I saw in the list of GPS Receivers that this brand XAIOX was not in, but on the website of Xaiox is mentionned that the gps protocol is NMEA 0183v3 compatible and you should pick 9600 baud rate.
In the TomTom list I saw NMEA 0183v2 9600 (version 2 only). I checked this one and waited 45 minutes,but didn't get any connection.
The field 'receive incomming beams' (like infrared,...) is set out,as i read this could block an incomming port like the receiver.
My Xaiox receiver has no lights,so I can't see any status. It had a serial cable out,and i bought a small piece to convert to USB, and this USB connects to a smaller type of usb on the bottom of the MDA2.
I'm not sure if I should choose 'Serial on Com1' or Serial on USB. But I tried both of them and still no connection. I also tried all of the other brands in the list like Destinator 3,SIRF 9600,TOMTOM,... but no connection.
This GPS receiver is brand new, and I tried it at home with power cable in, cause i the gps receiver had to load also. Also on the road no connection.
I updated to TomTom 3.03 but no change.
1>Is the GPS receiver NMEA protocol V3 too high for the one in the TomTom Navigator list (NMEA v2 only)?
2>Do I choose the wrong port or gps receiver model ?
3>Do I have to close phone connections in order to use GPS ?
I tried 'Turn Flight Mode Off' but it didn't work either...strange stuff...
Thanks and a happy 2005 everyone!!!![/b]
Usb will not work, it will need to be wired for serial connection, what is this mini usb converter you are using? The phone is not capable of communicating with a usb gps receiver because both the gps and the phone are usb slave devices and have no capability to talk to one another.
I can't see any option anywhere in my SGS2 to set a BT paired device as "authorized". Every time I enter in my car I've to manually select the BT device and start manually the connection.
I searched in the forum but didn't find answers.
I also tried to look at the filesystem and I found auto_pairing.conf file in which there are a lot of BT manufacturer brands listed in sections like "black list", "white list", .... Is it possible I need to manually modify this file to include my BT manufacturer in the white list section? It sounds really strange!
Is there any other way?
I'd love to know that as well.
I atlculay lvoe my sumnasg glxaay s2 wtih VliaRionlm mroe tahn my xobx
Update
I manually modified auto_pairing.conf file adding my car BT manufacturer without any success (I added it in white list with the name already mentioned in the file, so I think that's not a problem of brand name).
My SGS2 continue to ask me to manually select the device to connect to, even if only one BT device is available (car handsfree).
I have the same problem, which i didn't have with my Nexus One running Cynogenmod ROM. I keep my Bluetooth on all the time or most of the time and i would like (like i had in nexus one) when i turn on my car (with Sony MEX-BT3700U car stereo with Bluetooth) that the phone auto-connects with the stereo in a minute or less (or with my plantronics headset when i turn it on), but no, every time i have to go into bluetooth settings and connect on the paired device and then it's connected.
I heard about few application that could help but it would be nice to have it as native function on the phone. I haven't tried these apps yet but if anyone want's to try they can be downloaded from the market, firs is free, the second is not.
https://market.android.com/details?id=a2dp.Vol&feature=search_result
https://market.android.com/details?id=com.btautoconnect&feature=search_result
If anyone can help it would be greatly appreciated
I don't have this problem at all, on any ROM I've tried stock or not. Is your stereo also set up to auto-connect? And is it your phone or your stereo that's refusing the auto connection?
mudferret said:
I don't have this problem at all, on any ROM I've tried stock or not. Is your stereo also set up to auto-connect? And is it your phone or your stereo that's refusing the auto connection?
Click to expand...
Click to collapse
Stereo doesn't have any options, same as Plantronics headset (only ON or OFF), that means that with my old nexus one running CM (or Nokia n95 8GB) when the bluetooth is switched ON and i come near stereo or headset they connect automatically in about 30 seconds max, with my SGS 2 that doesn't happen, i tried everything but it wont auto-connect until i initiate the connection from phone manually.
I have to resolve this because it's killing me !
jartukovic said:
Stereo doesn't have any options
Click to expand...
Click to collapse
I wonder if that's the issue; IIRC it's my stereo that I've told to connect automatically rather than my phone. I'll verify on my commute home today.
Mine auto connects to my JVC car head unit, but doesn't to my Belkin Tunestage. No idea why. As it happens, this suits me but it'd be nice to be able to control it.
And the commute begins. The auto connection is an option on my JVC deck, no such option on the phone.
Sent from my GT-I9100 using XDA App
mudferret said:
I wonder if that's the issue; IIRC it's my stereo that I've told to connect automatically rather than my phone. I'll verify on my commute home today.
Click to expand...
Click to collapse
The stereo is recognized same as Plantronics and that is as a head set, but it doesn't want to automatically connect to either of them, every time i have to initiate the connection. There is one way to connect it (partially automatically ) but that's not the solution - i have to turn on the bluetooth on my phone before starting my car, then when phone is in searching mode if the car is started (stereo turned on) then it will connect automatically, if the search mode (that is active for a short time after turning the bluetooth) ended before i start the car (for instance if i keep my bluetooth on all the time on my phone) then it wont connect automatically.
Am i any clearer about my problem ?
I hear what you're saying but it appears that auto connection is initiated by my stereo. If I turn auto connect off on my stereo there is no connection until I tell my phone to connect. I don't see anything on the gsii settings to have the phone auto initiate the connection. I have a recent JVC deck fwiw.
Sent from my GT-I9100 using XDA App
I will check one more time is there any bluetooth settings on my car stereo, but i'm 90% sure that it doesn't have, because this is the first phone that doesn't connect automatically.
I have had similar issues with mine, it will pair with my Kenwood DNX520VBT but wont auto connect.
however i now have a workaround
Turn bluetooth on your GS2 first, then turn on you Radio. once my Radio boots up it initiates the connection and auto connect works.
if i turn on the bluetooth on my GS2 after my radio it never works.
ive got a sony bt3700 stereo, it connected perfectly with my samsung wave, i just upgraded to a galaxy s and i have to do it manually every time so its not the stereo.
Same thing happened to me, old nexus one with CM7 is connecting ok but i have to connect SGS2 manually or make sure that my bluetooth is ON on my phone before i start the car.
I may have the answer......
Hi,
I have a sort of work around.
My Pioneer head unit refuses to auto connect to my SGS2 and I have to do it manually (I connect from the radio in 4 clicks but thats not the point). This was driving me nuts as previous handsets I owned connected within 5 seconds of being in the car.
I then discovered ROMS and went for the Criskelo ROM and it put me on Android Version 2.3.6 (Not sure if that made a difference or its actually the ROM).
Now with that sorted I found that I have an extra function in my bluetooth settings. When I make the device visible I can then choose the visible time-out length. If I set this to NEVER then I have no problems connecting to the headunit everytime I get in my car.
The only problem I have with this is that I pop my phone into Airplane Mode each night and because that disables the bluetooth it loses the time-out setting so I have to put the time-out back to never each morning.
With setting the time-out to never I'm not sure what battery drain is like because I'm constantly on my phone and my battery depletes rapidly anyway but it seems like a fix for now.
I hope this makes sense and helps people out until a proper fix becomes available.
Cheers,
DJ Sploits
Hi All,
Sorry for bumping an old-ish thread, but it seemed the most appropriate thread, and better than creating a new one of the same topic!
This is what I believe to be true:
*IF* Bluetooth is enabled on the GS2 (and the phone has previously been paired with the car headunit) then when the car is turned on, it will auto-connect to the GS2
*IF* Bluetooth is NOT enabled on the GS2 (and the phone has previously been paired with the car headunit) then when the car is turned on, it will NOT connect to the GS2 (understandably!).
*IF* the phone has previously been paired with the car headunit, and the bluetooth on the GS2 is enabled *AFTER* the car has been started, it does NOT Auto-Connect.
From this, I assume that when the car is powered on, it searches for previously paired handsets in order of most recently connected first. If it finds one, then it WILL connect.
Now:
If I leave Bluetooth enabled on my phone, the battery is significantly depleted my mid-afternoon.
I've started using an app which uses the "rough location" (not GPS) to monitor where the phone is located. If it deemed to have moved in X period of time, then it enables bluetooth.
This is great, and works a charm ... BUT it does mean that bluetooth stack on the GS2 is enabled AFTER the car has been moving for a period of time, and thus does NOT auto-connect.
What I've been searching for is:
"When BT stack is enabled on GS2, can it look for previously paired devices and initiate the connection itself?" (Rather than the car connecting to it?) Is there a script or app to do this?
Hi WTFH,
I think it might be more headunit specific. I always have my bluetooth on but it wont connect automatically to my headunit unless I have it set to constantly discoverable (on the handset).
I also use a power saving program called Green Power Premium which will cut bluetooth/data/wifi after a certain amount of time when the phone is in a sleep state. Its great fro saving power as my phone isnt constantly looking for a wifi signal (I don';t use it to control my bluetooth though as I need it on for my car).
Hey DJ_sploits,
Thanks for that ... Yes, I understand that some headsets do not auto-connect to the GS2 if the phone is NOT visible.
But what does seem to be constant is that the GS2 will not auto-connect to any of the headsets if the bluetooth stack on the GS2 is enabled AFTER the headset has come online and available.
One workaround I'm thinking of is:
Enabling a profile which says "When connected to a power source (I'll have to use the power adaptor) then enable bluetooth". Connecting my phone to the power first before starting the car should enable the BT stack before the headset tries to connect.
In fact I could extend this to say "Only enable bluetooth when using power adaptor, and not connected to wifi".
It's still a pain to do this though, as I tend to just jump into the car and don't want to faff about with connecting this and that.
The only other work around I use is to set the visiblity to constant (depending on what android software version you are on). My headunit always picks the phone up if I have it setup like this. the only thing with that is it will eat the battery even more (which is annoying considering there are other phones out there that constantly have their bluetooth on and you never see the battery getting hammered).
The only flaw I can see in your method is the fact you need a power source to knock on the bluetooth. Great for powersaving but it would then mean you would have to remember to connect it to a car charger everytime you got in the car (not too bad if you have it constantly plugged in to the cigarette lighter) and as you set this can be a bit of a faff.
The only way I can see in sorting this is using a power saving app but having your visibilty constantly on for the bluetooth and then we just hope it doesnt eat the battery too much (not to bad for me as I have a charger at work but could be a pain for others). The only problem with this (apart from the battery issue) is that if you knock the bluetooth off or knock the phone to airplane mode (as I do at nights) then when you knock the bluetooth back on it forgets that you want it to be constantly visible so you have to go through the settings and check the box
Hello together,
I have a problem with bluetooth connections:
I'm using a HTC Desire, rooted and flashed with a ROM from Alex-V Android Version 2.3.3 with the 2.6.35.8 Kernel.
I have two bluetooth devices:
MM100 Stereo Headset from Sennheiser
BT-Version: 2.0 + EDR
Protocolls: HSP, HFP, A2ADP, AVRCP
and the Hands free car kit Parrot MK6000
BT-Version: 1.2
Protocolls: HSP, HFP, AADP, AVRCP
I can pair both devices with my Desire and the latest paired device would connect automatically to audiosystem for media and telefone when switched on.
The problem is, that the first paired device would not connect automatically to my desire and when it is connected manually it would only connect to the audiosystem for media not telefone.
I can't force it to connect with audiosystem for telefone. I checked and un-checked the check-boxes for both connections in every combination :-(
Remark: I don't want to connect both devices at the same time. I know that this is not working ;-)
With the original HTC Rom I doesn't had this problem. Both devices would pair and connect perfect.
Does anyone has the same problem, or perhaps a solution for this problem?
Pudl
Hello,
is there no one outside with two Bluetooth Hands free devices?
Does anyone has the same problem?
Pudl
Got the Arctic P311 bluetooth headphones and tried to pair them to my prime.
It Pairs and then drops to available devices, I go to pair it again and it tells me that it cannot pair because of incorrect pin or passkey.
There is no spot to put in the pin or passkey
While it was connected I was able to go into settings for the device and it shows a change name field and media and phone
It does not stay connected long enough to do anything and while connected does not have audio
Stays connected for about 10 seconds
I have no roms or firmware just up to date android system.
Have seen that other people have these connected to there prime without problem.
If it helps, tried to connect a Motorola Bluetooth keyboard and it connects then immediately gos back to available each time i try to pair it
Hi all,
first post, this issue starts to drive me mad :crying:
My device is a Lenovo C2 (K10a40), not rooted (If BTW anyone knows how to root this device: You're welcome )
I have Bluetooth connections to many devices. My car and my wife's car (Phone Audio and Media Audio) , Raspberry pi (Media Audio, to stream from device to rasppi), a Philips TV with a "built in" Bluetooth speaker, to stream from device to TV, and my Linux PC (Phone Audio and Media Audio), to dial etc. from my pc when sitting at my desk.
ALL of these connections are working fine, except one, to one car:
- When paired for the first time, all worked fine for a long while, days/weeks/months
- No idea why, once and suddenly when re-connecting the device and the car, after some seconds, AOSP standard media app "Music" starts, and again after some seconds, a popup says "Bluetooth Share has been terminated" (or very similar, translated from German msg).
- Car says on radio screen "A2DP has been terminated"
- Both car and device tries infinite to reconnect, same issue
Tried the usual stuff:
- Clearing cache: no change
- Resetting network (and Bluetooth) settings: no change (after painfully adding all WLAN and Bluetooth connections again :crying
- Rebooting both car's radio and android device. no change
I didn't try and really, really, really don't want to try a factory reset, would take me ages to reinstall and reconfigure everything, as I'm not sure if simply restoring a backup after resetting the device will re-introduce the error anyway. I don't want to test it :silly:
What sometimes, whyever only sometimes helps (for a short while, sometimes days) is to drop phone from car's paired devices and vice versa, and re-pair after that.
My question is, could be a deep technical answer if necessary: What on earth triggers the start of the "Music" app, after (re-)connecting both device and car? The Bluetooth crash *** ONLY *** happens, if "Music" app starts. Before first crash "Music" app has NEVER been started. Now, when successfully paired after dropping connections as described, "Music" app does also not start at first. But as soon as "Music" app was used to stream media to car, it's going to start automatically after reconnect. Although if for instance media playback has been terminated before disconnecting, e.g. for listening to radio. For a while then reconnect with automatic start of "Music" app works, and after a while the crashes appear again.
On the other hand, if "Music" app is started automatically after a re-pairing, after dropping connections before, at the first Bluetooth connect, the crash is ALWAYS a result.
I also found out, that if I'm DISABLE A2DP "Media Audio" profile in the connection settings of the android device, connection is stable and "Phone Audio", including adressbooks sychning etc. works fine and stable. But unfortunately not "enough", I need A2DP for navigation audio.
Any hints how to get rid of these "Music" autostarts would be great!