Is the top possible?
The reason being is, my car stereo puts out an error if I try to mount in after I plug it in. I'm thinking maybe, if the SD card is mounted before plugging in, it might work.
SilentTweak said:
Is the top possible?
The reason being is, my car stereo puts out an error if I try to mount in after I plug it in. I'm thinking maybe, if the SD card is mounted before plugging in, it might work.
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try this maybe?
echo /dev/block/mmcblk0 > /sys/devices/platform/usb_mass_storage/lun0/file
I think that there is an app called Auto Mount or something like that. It's a green usb symbol if that helps.
SDShare will allow you to turn on sd mode before plugging it in.
That's good to know guys. I just got my head unit re-installed and was about to buy the usb module due to the horrendous experiences I've had with the fm transmitters you can buy at your local walmart...
Curious if there is a way to hook up either a flash drive or an external hard drive through the usb port on a rooted nook color?
Since the underlying OS is Linux I don't know why. Don't you just need to know what mount point to use?
Homer
I guess I am just curious about power, like if it will power a flash drive or an external hard drive with/without a power supply. The mount point would be great too
jonahstepro said:
I guess I am just curious about power, like if it will power a flash drive or an external hard drive with/without a power supply. The mount point would be great too
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Do you have a flash drive or external hard drive with a microSD connector? I've not encountered these on anything but mobile media.
jonahstepro said:
I guess I am just curious about power, like if it will power a flash drive or an external hard drive with/without a power supply. The mount point would be great too
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Internal power for an external drive might be a bit much to ask, considering that to charge the nook in the first place takes a special cord with extra power. Should be enough for say a standard USB flash drive with the right adapter though. No idea if that is the right one, but you get the idea.
Homer
I was thinking about this today. I was wondering if I could use a SD card with say pictures or video and one of those usb card readers like the one included with this SD card http://www.newegg.com/Product/Produ...208516&cm_re=transcend-_-20-208-516-_-Product
Anyone out there have a powered USB hub, they used to be common as dirt. I suspect if you connected tablet to hub and drive to hub you could create a way to do this with some creative thinking. Assuming the ful usb driver stack is in android/book rom it should work with the right mount commands. It all depends on the drivers though, usually usb stacks use different drivers for being targets like the book is in usb mode, rather than for mounting other devices as targets.. it's an interesting idea, but I'm not sure there would be much of a benefit, it might prove to be slower than USB mode since the book CPU would be doing all the work.
I've been researching like crazy to solve this, but it doesn't seem like a super well documented question...
So here's my situation.. I've got a 42 inch LG HDTV with a USB input. This input can be used to play music, view photos and watch video stored on a flash drive. It would SEEM to my uneducated mind that it would be a simple thing to plug my phone into the TV via a microusb to usb cable and have my TV be able to read the contents, but nothing shows up... I know that JB only supports MTP and not USB Mass Storage, which I think is a large part of my problem, but I don't get why I cant just boot into recover and mount my phone's internal storage... or something like that..
So if anyone has any ideas, I'd really appreciate it as it would save me the expense of having to order a MHL adapter :good::good:
I'm wondering if it's possible to play music on a car radio (or any usb input) thru the usb port on the note 4?
Any app, mod, hack, tweak to mount a certain folder (music) as a thumb drive?
I have several usb input audio devices, but I can't access anything when I attach the note.
I feel you, I tried to do the same with no success ended up buying a 3.5mm headphone jack to rca for my car stereo ?
Yeah that sucks
Araltd said:
I'm wondering if it's possible to play music on a car radio (or any usb input) thru the usb port on the note 4?
Any app, mod, hack, tweak to mount a certain folder (music) as a thumb drive?
I have several usb input audio devices, but I can't access anything when I attach the note.
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So you're trying to MOUNT a USB DRIVE filled with music and play it to your car stereo? You using a 3.5mm cable or Bluetooth here?
I have some USB OTG cables (really cheap, ebay) and play the music from my SD card using PowerAmp (FLAC Playback, also allows folder choosing; your USB drive?) through the OTG cable, to my Fiio E07k, then to my headphones/speakers. Works FLAWLESSLY, and if I plug anything to the headphone jack simultaneously, it will re-route the audio.
Hope this helps.
I want to use a usb cable from my phone into my car radio usb port and play the music that is in my phone thru the car radio using the usb cable and not the 3.5mm head phone jack.
i believe this is a feature in lollipop to enable audio through usb. gonna have to wait
"Android 5.0 has added official support for USB audio devices (both input and output) along with lower-latency audio input and the ability to mix up to eight audio channels. All of which means one, amazing, thing: "
I want my phone to act like a usb thumb drive when I connect it to my car radio thru the usb port.
Araltd said:
I want my phone to act like a usb thumb drive when I connect it to my car radio thru the usb port.
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OK I've dabbled in some sterreo, almost all radios that use USB only support apple iPhone via usb . Is your SD formatted as fat32 or ext4
sandman7793 said:
OK I've dabbled in some sterreo, almost all radios that use USB only support apple iPhone via usb . Is your SD formatted as fat32 or ext4
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I can't remember, I set it up a long time ago. It's a 64gb uhs1 card. I remember I had to format it with a pc app to get it to be recognized in my (then) Galaxy S3, and I simply moved it in to my note 4.
Araltd said:
I can't remember, I set it up a long time ago. It's a 64gb uhs1 card. I remember I had to format it with a pc app to get it to be recognized in my (then) Galaxy S3, and I simply moved it in to my note 4.
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OK, with that being said, what stereo you using? Display style or single din?
Is it linix based or android?
Brand and model number?
I've got a pioneer single din in the wife's car (can't remember the #) and I've got a Kenwood dnx5120 double din, which has a usb port that will read a usb thumb drive or a hdd (or iPod / iPhone) but will not "see" my phone when connected usb.
I figure if it can read a usb thumb drive or even a hdd, why can't the note 4 mount itself as a thumb drive (external sd card) and allow my radio to read it's content and play it's mp3's?
Ever found a way?
Im in the same situation.
Ive tried the apps that enable usb mass storage mode on my sgh-1337m galaxy s4 and while it works and my computer recognizes my sd card as an usb drive, my car stereo still does not.
Any other way or USM enabler that works?
NachoLaflame said:
Ever found a way?
Im in the same situation.
Ive tried the apps that enable usb mass storage mode on my sgh-1337m galaxy s4 and while it works and my computer recognizes my sd card as an usb drive, my car stereo still does not.
Any other way or USM enabler that works?
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I have never found a way ? sad to say. If anyone can point us in the right direction if that direction even exists, that would be great.
Sent from my Samsung Note 6
I just bought a Kenwood KDC x701 and I had a very unusual set of circumstances. When I plug in my HTC 10 to either USB cable one or two nothing happens other than charging the phone. The Kenwood radio does not recognize the HTC 10 at all. I thought this was completely normal as I was not trying to mount the HTC 10 internal storage to play music files as I have no music files on my phone except audio recordings I make myself a phone calls and such. I am able to stream music via Bluetooth from the phone to the radio just fine and that's what I've been doing this entire time. The only thing I listen to is tidal music streaming service. So the other day I went to plug in my lgv10 to charge while I was driving and a funny thing happened. The radio display indicated it was reading and then went into a hand mode, it is literally called hand mode LOL. The next thing that happened was a message popped up on my phone asking me if I wanted to download a Kenwood app from the Play Store I hit cancel. Then all of the sudden it started playing music from the Tidal music streaming app. Although no information was displayed on the radio I was able to use the buttons to skip forward and Skip ahead of the different tracks but I am not sure I am able to pause or play music on the radio controls. I am not sure how it is possible to stream digital audio through the USB cable directly into the radio. I have no audio files stored on my phone on either phone and I'm not even sure how to mount internal or external storage on the phone if I wanted to use the head unit to access any audio files. So I called Kenwood and they said what I described is not possible with any of their head units. They did say that I should be able to mount my internal or external storage on my phone and use the Kenwood app two act as a music player and play the files on the phone and have them information sent to the radio. What it sounds to me like is I have a USB OTG situation with the LG V10 and no one knows why. Also of note I am unable to stream music from the lgv10 to the Kenwood stereo and no one knows why Kenwood does not know why. All of the track information is displayed on the radio I can control the songs going backwards and forwards the timer countdown xcetera but there's just no music. I will say streaming music from Tidal music service streaming app sounds much much better through the USB cable versus Bluetooth. I can't believe how much better it sounds over the USB cable it's like adding an amplifier to your system. I will try to make some videos and if this helps anyone that's going to be awesome. Also of note when I select source to USB when I have my lgv10 plugged in it calls the source Android1. This totally sounds to me like USB OTG. What do you all think and has anything like this happened to anyone else? And this does not work with my HTC 10.
I don't believe that this is possible any longer. It was possible under older versions of android (pre kit kat i believe) where the "internal sd" was seen as a physically separate storage device instead of being mounted under /data/media. Once they made this change, they had to swap from USB Mass Storage mode to the annoying Media Transfer Protocol. The reason Mass Storage had to be dropped is because of how it functioned. When you allowed access to your "internal sd" it would have to dismount it from the OS to give the host device plugged into the USB port exclusive access to the file system. Since they made the move to mounting it as /data/media there is no way to give that exclusive access any longer. Trying to dismount that /data/media to give that exclusive control would yank away all of the writable media away from the OS. Android would likely crash, or at least nothing would function any longer.
So basically i want to transfer photos and videos from my go pro to my phone via otg and micro sd usb adapter whilst i'm on the go but thing is that it won't mount at all plus my phone is rooted
jezzba said:
So basically i want to transfer photos and videos from my go pro to my phone via otg and micro sd usb adapter whilst i'm on the go but thing is that it won't mount at all plus my phone is rooted
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check cables damage
fat32 format ntfs not supported