Database Develop

USB connected ( diskdrive ) and still use tomtom (on internal storage)

i use my TD to play music in my car, so i connect it with the USB entrance of my car radio, i have to choose 'DiskDrive' else it doesn't work...
(just to say, sometimes the connection goes dead and i have to reconnect it wich is jdkfjmkdkfjfkjjsfksdkfj...)
now while listening to my music, i also wonna use tomtom, but tomtom is installed in my internal storage (WE map = 1.7 GB) so i can't access it because my TD is connected with my radio as a 'diskdrive'
does anyone know a solution for this???

http://www.mymemory.co.uk/USB-Flash-Drives/Kingston/Kingston-4GB-Data-Traveler-USB-Flash-Drive

just so u know, i allready tried installing tomtom application on my diamond and only the maps on the internal storage...
same result

Davey101 said:
http://www.mymemory.co.uk/USB-Flash-Drives/Kingston/Kingston-4GB-Data-Traveler-USB-Flash-Drive
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Click to collapse
good hint, problem is, i wonna know if this is possible, cuz i just ordered a new car and it doens't have a radio USB input, but i can connect my TD to it with some accessoires, but if i can't play my music and tomtom in the same time i will have to buy an ipod or so

nickgeys said:
good hint, problem is, i wonna know if this is possible, cuz i just ordered a new car and it doens't have a radio USB input, but i can connect my TD to it with some accessoires, but if i can't play my music and tomtom in the same time i will have to buy an ipod or so
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Click to collapse
I don't think it's possible. Even if it were then a separate USB flash drive (plus a Diamond car charger) would always be a better solution.
What accessories? Do you mean an audio cable, feeding the audio out from the diamond to an aux input on the head unit? If that's the case then you don't need access to the internal storage.

As Davey said, if you're using a USB <--> Stereo adapter, then the phone isn't in disk-drive mode, and therefore you can use GPS and Windows Media Player (or whatever) at the same time.
I did this not more than 15 minutes ago.

hexydes said:
As Davey said, if you're using a USB <--> Stereo adapter, then the phone isn't in disk-drive mode, and therefore you can use GPS and Windows Media Player (or whatever) at the same time.
I did this not more than 15 minutes ago.
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lol i doubt that, but i'll try it when i have my new car... when plugged in USB drive i HAVE to use 'disk-drive' cuz it won't work with active sync...

nickgeys said:
lol i doubt that, but i'll try it when i have my new car... when plugged in USB drive i HAVE to use 'disk-drive' cuz it won't work with active sync...
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Click to collapse
You're right in that it probably won't use activesync.
You're wrong in that it probably won't use "disk-drive" either. If it did, you could just use a USB pen drive instead. You certainly couldn't use the Diamond running TomTom, given that this is NOT possible.
As explained, you're probably talking about a simple USB audio cable. Don't expect it to sound very good and don't expect to be able to control the music from your head unit. An iPod may turn out to be a better option seeing as many head units with iPod adapters feature full iPod control. Good luck!

@nickgeys
I've got the same problem as you.
I've put one USB cable beetwen the Diamond and the car radio.
the car radio see an USB storage drive and scan it to find mp3 (5 min for me, my drive is 3/4 full).
So yes, we use "disk-drive" on the diamond in a car.
Perhaps we didn't want to hear "turn left" on the radio, perhaps we want to make a phone call while listening music and following GPS instructions.
Perhaps we didn't want to manage multiple MP3 folder (one on the Diamond, one on the USB card for the car...)
Perhaps we want to use the car remote control on the driving weel to switch between albums..... many reason
I won't buy a USB storage card or an Ipod !!!!! When i go to a car garage to repair my car, i don't expet to hear the mechanic telling me to buy a bike.
I've already use an USB storage card for my wife music (far from my taste)
I want to share on the USB only a folder.
BTW, i understand that the 'disk-drive' function plug the usb directly to the storage for performance reason. When you transfert files by ActiveSync and DriveStorage, we can see different tranferts speed.

Well, if you have a bluetooth enabled car stereo, your problems will be solved
Anyways, do you only have a usb port in your car stereo? Don't you have an AUX (mini-jack, 3,5mm)? Because if you do, I believe you can use an usb to 3,5mm adapter and plug it to your AUX...if I'm not mistaken? Haven't tried this myself tho, cause I got myself a Sony Bluetooth car stereo

Thank you for you help, but this didn't give response to my answer.
I know how to plug à 3.5 mn on my car radio.
but i want tomtom sound (radar alarm) on the phone, and music in the car radio.
With your 3.5mn jack solution, how do you
- use the car remote control ?
- make a phone call while listening music ?
Buy an Ipod ?
Don't you think it's cheaper to burn a CD-rom with mp3 on it ?
The question was : How to limit the usd driver to one folder and not the entire 4gb storage.
For those how read "how to listen music in my car", please re-read the question.

Usb mounting question

I tried searching, no dice. I tried asking in the tips and tricks thread, nobody answered, so I'll ask here. Is there a way to force the G1 into mass storage mode? I want to connect it to my car stereo via usb, but the radio won't detect it, so the G1 never gives me the option to mount. If I could force it into mass storage mode, I'm fairly sure it would connect. Is it a simple terminal command? All help is appreciated.

edit: sorry, misread post ><

I do this occasionally. What I found is that if I have "USB debugging" on in the phone settings the G1 doesn't detect the connection and give me the option to mount the sd card. If I turn it off, it immediately detects the connection.

I leave USB debugging off all the time. Anyone know how to force the SD card into mass storage mode like you could in RC28?

Dowload AnyCut from the market
create a new shortcut
activity
scroll down and pick SD card
the short cut should be on your desktop. I've tried this on my car stereo and couldn't get it to work. Let me know if you better luck

Yah my Pioneer FH-P8000BT hates my G1 USB no workie, just errors out after 20 seconds or so. Pioneer punted when I emailed them saying that they have no plans to update their support of devices with this head unit; bummer. At least receiving calls on it via BT works okay. Hoping with the full bluetooth stack to be released that the voicedialing app might actually revised to be worth a **** so that you can activate it via the stereo like my last phone. And also maybe contact transfer/sync might actually work for me
So close... so frustrating!
Would also love to see a solution to having the option to automount on USB connection, as per OP.

bitbybit said:
Yah my Pioneer FH-P8000BT hates my G1 USB no workie, just errors out after 20 seconds or so. Pioneer punted when I emailed them saying that they have no plans to update their support of devices with this head unit; bummer. At least receiving calls on it via BT works okay. Hoping with the full bluetooth stack to be released that the voicedialing app might actually revised to be worth a **** so that you can activate it via the stereo like my last phone. And also maybe contact transfer/sync might actually work for me
So close... so frustrating!
Would also love to see a solution to having the option to automount on USB connection, as per OP.
Click to expand...
Click to collapse
Did you uncheck the "USB DEBUGGING" in Development?

polaris0352 said:
I leave USB debugging off all the time. Anyone know how to force the SD card into mass storage mode like you could in RC28?
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Click to collapse
Sorry that doesn't work for you. Just for reference, the G1 recognizes and works with the usb port on the Dual XDM-6400BT just fine. The bluetooth works as well, but I assume all bluetooth capable decks will.

I have the G1 connected to my stereo but I use a converter that came with my diamond. Converts mini usb to stereo 3.5mm or 2.5mm headphone jack. That goes to the crossover which connects to the amp and I have my music without a head unit.
I stopped using the G1 and use my diamond because it comes with a equalizer which makes a noticable difference in sound between the two.

bwWing said:
Sorry that doesn't work for you. Just for reference, the G1 recognizes and works with the usb port on the Dual XDM-6400BT just fine. The bluetooth works as well, but I assume all bluetooth capable decks will.
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I have the Dual but the one that doesn't have the BT. The G1 picks up the connection and the unit even looks for music file but say "NO FILES". How did you get yours to work?

saul972 said:
Did you uncheck the "USB DEBUGGING" in Development?
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Click to collapse
Yah, I've tried both ways; no difference unfortunately. Head unit shows "Format Read" for approx 20 seconds before giving me a "USB N/A" display and doing nothing.
Thus far I've heard of people having success with at least some Clarion and some Dual decks. I can't tell if the phone is to blame or the car stereo manufacturers... seems like obviously somebody isn't supporting the full USB Mass Storage spec properly, but hard to point the finger when the G1 works fine on my computer and the car stereo works fine with a USB thumbdrive. *shrug*

saul972 said:
I have the Dual but the one that doesn't have the BT. The G1 picks up the connection and the unit even looks for music file but say "NO FILES". How did you get yours to work?
Click to expand...
Click to collapse
I didn't have to do anything special to get it to work, it just worked the first time I plugged it in. I can tell you some more about my setup. I'm using a 4GB sandisk sd card in the phone. My music is all mp3 and in the path \music\[album name]\*.mp3.

bwWing said:
I didn't have to do anything special to get it to work, it just worked the first time I plugged it in. I can tell you some more about my setup. I'm using a 4GB sandisk sd card in the phone. My music is all mp3 and in the path \music\[album name]\*.mp3.
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Click to collapse
Cool. I have a Kingston 8gb class 4 but I have it partitioned to have my apps run on it. I wonder if that has anything to do with it. I'm gonna try it on a different sd card later see what happens
Thanks for the info

Just a quick update for anyone who happens upon this thread. I just upgraded to the 1.5 ION Cupcake version of Android and am happy to report that in conjunction with disabling USB debugging on the G1, my Pioneer FHP800BT / FHP8000BT is now able successfully mount my G1 as a USB device
On a semi-related note, Bluetooth stereo (basic back/next, no browsing or id3 support) and phonebook downloading also work now as well.
Now if only I could convince Google to bring back support for automatic USB mounting and bluetooth/gps toggling via Locale or some such, I'd be a *really* happy camper

Using usb port of car audio

Hi all,
I'm searching for the most ideal situating to play the music from my phone in my car.
My new idea was to use a car hifi system that has a USB port, the advantage of this is that I only have to connect 1 cable.
And when that's done, it automatically charges..
And I hope that the car player has good control for exporing the files on my SD card..
My question is, before ordering one, does it work good? Does someone have bad experience's with this?
Working slow, bad control of your audio files? Tips suggestions?

I had a car radio which had sd and usb input
if the device is set to usb storage mode then it should act
as a usbStick would and the radio would have
access to anything on the sdcard
it worked ok for me with normal sdcards but it was stolen before
i tried using it with my phone

The optimal setup is a bluetooth A2dp one, so that you never even need to take the phone out of your pocket. Use MS Voice Command, and you can even seek your tracks by voice.
As for USB, it won't work, unless you have a custom ROM with the HTC Mass Storage option.

are you sure mine comes with the option to work as mass storage under usb to pc in settings
but of cause haven't tried it with a car radio but it sure works as a usbstick in computers

First off al, in the standard roms, there is a option under connections, where you can switch from activesync to mass storage..
Bluethooth audio will be not as good as the original output of the phone, and, my most important thing, it won't charge..
But, i just orderd a very cheap radio with usb and a aux input..
( elta 7527 )
Will let you guys know when it's installed..

Yes, Xperia comes with Mass Storage option and many cabs available if your ROM doesn't have it.
I got a head unit with USB and as long as set as mass storage it's just like an SD card. For simplicity's sake after a while I got tired of hooking my phone up to the radio and just bought a 32gb usb stick for cheap at Office Max.

wallie-s said:
First off al, in the standard roms, there is a option under connections, where you can switch from activesync to mass storage..
Bluethooth audio will be not as good as the original output of the phone, and, my most important thing, it won't charge..
But, i just orderd a very cheap radio with usb and a aux input..
( elta 7527 )
Will let you guys know when it's installed..
Click to expand...
Click to collapse
Wow, I guess I learned something new, I just figured the Mass Storage option wasn't there, as it doesn't pop up like in the Touch Flo 3D ROMS.
As far as Stereo BT audio quality. You are right, but you'd be hard pressed to be able to discern ANY difference in quality in a car, and I'd call it impossible to discern while actually driving.

[Q] I9000M Mass Storage and a 2010 Chev Tahoe

Hey there folks, after my battle with Verizon, Bestbuy and Motorola I finally found an Android phone that would work for me (for the most part) up here in Canada. I have only had one issue so far and that would be using it in my vehicle with the USB port on-board.
I've had the phone for a few months now and never really needed this functionality until my 2nd iPod of the year was "liberated" from my vehicle over night. Now since buying the phone I've rooted, installed Darky's ROM series and formated the internal 16GB and external 16GB SD cards before putting my songs onto the external in a folder just labeled 'music'. Here is what I have just so you get a better idea:
-SG:S I9000M (Bell) with Darky Mod/ROM 9.5
-GM Chevrolet Tahoe (2010) with a standard USB port (which apparently works with thumb drives too but I might as well try to get my phone to work, charger + music = winning).
Lots of good R&R, and some really crappy techno (JK I like electronic too & classical as well as long walks on the beach).
-USB connection styles I've tried include: Mass Storage, Debugging, and Media Player (Kies no longer appears since I don't use Touch Wiz).
-The error my vehicle throws out is "Unknown device connected"
So I pose the question: do I need some config file on the SD cards, the phone or in a folder to tell my vehicle what the heck I just plugged in or do I need to put my music in a special folder? I don't know how apple does it, but I hate apple since their latest iPod update (Media Monkey can no longer sync the music without the iPod whining and slitting it's digital wrists about syncing with iTunes) which forced me to install iTunes (which I consider a virus since you absolutely have to install Qtime and it creates shortcuts everywhere and runs at startup).
Any input is appreciated, I did a quick search on XDA and I couldn't find any relevant topics, or I'm incompetent, one or the other.
TL;DR: Galaxy S I9000 + 2010 Tahoe + USB = not working

Looking at how the SGS presents itself to a host device, I believe that it hides its mass storage device (among others, such as networking and ADB connection) under a hub device rather than on its own as would happen with a typical USB thumb drive. The computer cannot read the past this hub device until the Samsung drivers are installed, upon which the mass storage device is then visible.
I tried hooking my SGS up to a digital photo frame once and the photo frame couldn't read it since it couldn't see a mass storage device. So unless you can somehow install the Samsung drivers onto your truck, I'm afraid you're SOL. At least, until a talented kernel developer here recodes the SGS's USB driver to expose the mass storage device natively.

when you plug the sgs into your truck, do you get the option to connect USB storage?
edit: just noticed you've already tried that.
yeah it might be up to the kernel dev's to do something about it - it would be great if there was an option to make it show up as a giant USB stick!

When I plug my I9000M into my desktop via USB it automatically mounts the 2 SD cards without having to do the windows "search for drivers" and under device management the 2 SD cards show up as portable devices. I think what I will do is remove the external SD card before plugging it in to see if it's confusing the onboard system (in the vehicle) by trying to mount 2 separate SD cards. My apologies for the slack spelling and grammar, I just woke up, I may edit the post later today as well as update on my progress.

Music to car over USB

Hi, looking for some help/advice please.
I've just taken ownership of a new car and, as it was dealer stock it didn't have Bluetooth audio as standard. I have tried connecting my phone via USB but to no avail. In my old car music would not work over USB but I got over this as I could stream over Bluetooth. For info the old car was a Ford and the new car is a BMW. I have updated the headunit in the car with the latest software and my phone has all updates applied. I have also tried connecting via MTP and MSC. As MTP my car sees the internal memory but not the external SD card. In MSC my car does not see the phone at all. I read somewhere about KitKat changing the access over USB to the SD card but I don't recall it working on the old car previously (although this was always MTP).
Anyone have any experience of the phone working over USB with a 2014 BMW fitted with the professional head unit? Is there a different ROM I can install on my phone to get it working (currently stock). Ideally I wouldn't want to change the ROM on my phone but my options at the moment are either change the software on the phone, change the phone or program extended Bluetooth on my car and invalidate the warranty.
Any help greatly appreciated.
Mark

Are you able to play music from the internal memory via USB? If so, could you use folder mount to make a link from an internal folder to one in the external SD?

kingbeta said:
Are you able to play music from the internal memory via USB? If so, could you use folder mount to make a link from an internal folder to one in the external SD?
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Click to collapse
I didn't have any music on the internal SD card but I do remember seeing the internal card on one of the tests I did. I'm at work at the moment so without my car for another week but I'll give that a try. I'll also have a read on rooting my phone as I see that folder mount requires root. I've definitely got some learning to do .
Thanks for your suggestion and I'll let you know how I get one.