Related
Does anyone use the micro usb port? I have yet to find a use for it. I can't transfer files with it, charge with it nor are there any peripherals (that I know of) that can use it. I searched around but couldn't find much useful stuff on the port. All I found was this useless video:
**Ok I can't post the video because of more stupid forum rules but just go to youtube.com and append this after the url: /watch?v=1xBVu-IatDQ **
Anyway, if someone has ideas on how this port can be used I'm all ears... Thanks.
dq
It is a file transfer port. you plug a cable into it and into your PCs usb port. works like the ones on your phone.
Does it work for you? Because it doesn't for me. Nothing happens when I plug it into a computer. No automounting on the computer side or indication on the tablet that I can put it into "usb storage mode" like the 2.X Android versions do.
dq
don quixada said:
Does it work for you? Because it doesn't for me. Nothing happens when I plug it into a computer. No automounting on the computer side or indication on the tablet that I can put it into "usb storage mode" like the 2.X Android versions do.
dq
Click to expand...
Click to collapse
What OS are you using on your computer, and have you installed the drivers for it?
don quixada said:
Does it work for you? Because it doesn't for me. Nothing happens when I plug it into a computer. No automounting on the computer side or indication on the tablet that I can put it into "usb storage mode" like the 2.X Android versions do.
dq
Click to expand...
Click to collapse
Computer OS? i just plugged it into my Win7 system and it was there instantly. 3.0 shows up as a media device, which allows both the tablet and the computer to talk to the sdcard at the same time. So you won't see a mount prompt on the tablet. BTW my Incredible2 is running 2.3 and also lets me access the SD card on it and the computer at the same time.
I'm still using an old tiny xp and it worked fine for me just plugged it in and there it was
I tried Gentoo Linux and XP and neither worked. What drivers do I need to install?
I also have access to a Win7 system so I'll try that.
dq
Drivers from acer website.
I have adb installed should this not be enough?
You need none installed. ADB if its running in some form might be interfering. its just a basic driver in windows it uses.
I only run adb-server when I need it and not all the time. I thought that any needed drivers would have been installed when I installed adb.
For my Gentoo machine what should I do? It's not detected at all if I plug it in. My x10 mini and Nexus One are detected no problem and I can mount them and everything so what's up? Is there a kernel module that I need to build?
Thanks.
dq
I had to download these drivers for my xp netbook ,,
http://global-download.acer.com/GDF...A Tab&Step3=A500&OS=a05&LC=en&BC=Acer&SC=PA_6
I agree with Nova 5. The Windows drivers for USB come with the SDK and while you might not think you will have use for the SDK you will. It makes the process of installing custom ROM,s and Recovery Kernels a breeze. You download your zip flashes or recovery images to Win 7 and then you adb push your downloads to the tablet. The alternatives, unless soneone was nice enough to compile you an apk, which most advanced system developers don,t bother with, unless their app is destined for the massees throug Andriod market, is to install a terminal emulator and enter native Unix/Linux shell commands manually. If you aren't a shell cmd expert I suggest you immediatly download the latest Android SDK for Windows and start learning what it can do for you with just 2 or 3 adb push commands which can help you advoid 10's of lines of manually entered Linux shell commands that can do some real damage to your system if you are copying someone elses terminal emulator sh install instructions, don't understand what they do and make 1 simple typing mistake. With adb push you don't even have to get involved in Linux's complicated bit based permission changes to install something at the system level.
Sent from my A500 using xda premium
Yes, well I only really use adb in the same capacity as what you describe-- to root a device. After that busybox can be installed and I can either ssh into the device (which I prefer) or use the terminal on the device itself.
But my problem is the detection of the device once it is plugged into my Linux box. I'm not sure if I need a special driver for that and I'd rather not aimlessly search through the kernel config in order to build one (I've done that before and it's painful!). It's good to know that one can mount it on an external device and still use it simultaneously though. That will save me time in trying to fiddle around with settings in the tablet itself...
dq
don quixada said:
I have adb installed should this not be enough?
Click to expand...
Click to collapse
If you are not able to transfer files Try enabling usb debugging before connecting to pc.
If the tab is not in the usb devices list and it doesn't show up as an unknown device, you might want to try another usb cable. Or another port if you have the Windows and Linux on the same machine and you are trying to connect on the same port.
Sent from my A500 using XDA Premium App
gradyzero said:
I agree with Nova 5. The Windows drivers for USB come with the SDK and while you might not think you will have use for the SDK you will. It makes the process of installing custom ROM,s and Recovery Kernels a breeze. You download your zip flashes or recovery images to Win 7 and then you adb push your downloads to the tablet. The alternatives, unless soneone was nice enough to compile you an apk, which most advanced system developers don,t bother with, unless their app is destined for the massees throug Andriod market, is to install a terminal emulator and enter native Unix/Linux shell commands manually. If you aren't a shell cmd expert I suggest you immediatly download the latest Android SDK for Windows and start learning what it can do for you with just 2 or 3 adb push commands which can help you advoid 10's of lines of manually entered Linux shell commands that can do some real damage to your system if you are copying someone elses terminal emulator sh install instructions, don't understand what they do and make 1 simple typing mistake. With adb push you don't even have to get involved in Linux's complicated bit based permission changes to install something at the system level.
Sent from my A500 using xda premium
Click to expand...
Click to collapse
Not nearly what I was saying. Not even close enough that a bomb would touch it.
Simple answer is my vista and win7 systems accessed the iconia as a media player device requiring no drivers as they are a common system driver. My only comment about ADB was that it might be interfering if it somehow was left running in the background.
I'm not sure what the problem is, but I had to play around with the settings and plug it in several times and finally it showed up. Now I plug it in and the dialog for auto play shows up instantly. When I choose to view files, I get a window with two drives. One is the internal storage and the other is the sd card.
sandiegoan said:
I'm not sure what the problem is, but I had to play around with the settings and plug it in several times and finally it showed up. Now I plug it in and the dialog for auto play shows up instantly. When I choose to view files, I get a window with two drives. One is the internal storage and the other is the sd card.
Click to expand...
Click to collapse
Sometimes mine gets a bit wonky as well. Every now and then, I'll plug it in, get the windows dialogue box asking me what I want to do. I open it up and the box is blank, no drives, nothing. Unplug it, wait a few seconds, pop it back in, and everything is OK. No rhyme or reason, and it doesn't happen all the time.
Quick trick for win7 .
Plug in the device.go into device manager delete its entry and the USB controller it resides on.unplug device.install driver from acer web site.then try the device again.
This works on several USB type issues
Good luck if you don't understand don't try
I just recently installed Arch Linux with KDE as the GUI and I can't for the life of me figure out how to mount my Nexus S. It doesn't show up in /media so I don't know how on earth I can mount it. I've tried in CWM with mount USB and still nothing shows up anywhere on my system. Prior to Arch I was running OS X (10.7) and it was mounting fine. Obviously very different OS and Arch is a lot more complicated to use. I've spent several hours trying to figure out how to mount it but I can't find anything that solves it. Maybe anybody out there using linux could give me a hand?
Arch is best Good choice.
Easiest way is to mount it manually. First you'll have to find out which device it is. Plenty of ways to do this, using "fdisk -l" in terminal, gparted, etc. It will be something like "/dev/sdc1". Once you know this, you need to create a folder to mount it. Something like:
mkdir /media/nexus
Now, you need to mount it (after you've chosen to mount on the phone). To do this:
mount -t auto /dev/sdc1 /media/nexus
auto is the file system, you can type fat32 also but it can figure it out. Then the disk location, then where to mount.
You may need root permissions or changes to the sudoers file to do these. Type "man mount" or "man command" for just about every commands manual. I'm on the phone so I can't write up anything much better than that.
Also, the arch Linux wiki is an invaluable resource, make the most of it.
Harbb said:
Arch is best Good choice.
Easiest way is to mount it manually. First you'll have to find out which device it is. Plenty of ways to do this, using "fdisk -l" in terminal, gparted, etc. It will be something like "/dev/sdc1". Once you know this, you need to create a folder to mount it. Something like:
mkdir /media/nexus
Now, you need to mount it (after you've chosen to mount on the phone). To do this:
mount -t auto /dev/sdc1 /media/nexus
auto is the file system, you can type fat32 also but it can figure it out. Then the disk location, then where to mount.
You may need root permissions or changes to the sudoers file to do these. Type "man mount" or "man command" for just about every commands manual. I'm on the phone so I can't write up anything much better than that.
Also, the arch Linux wiki is an invaluable resource, make the most of it.
Click to expand...
Click to collapse
Thanks very much for your help. I'll work on this later tonight since I have a lot of school work I need to get done now. Oh yeah you say to mount the device on the computer after pressing mount on the phone but that dialog never actually shows up when I plug the phone in. The phone doesn't recognize it's being plugged into a computer it just shows that it's charging. The arch wiki is definitely a great place for all things arch. Best documentation for any operating system I think I've ever seen.
Try in recovery first if it doesn't show up in Android. If it still doesn't show up I'll try to break my arch and fix it, whether its in android or cwm.
tycruickshank said:
Thanks very much for your help. I'll work on this later tonight since I have a lot of school work I need to get done now. Oh yeah you say to mount the device on the computer after pressing mount on the phone but that dialog never actually shows up when I plug the phone in. The phone doesn't recognize it's being plugged into a computer it just shows that it's charging. The arch wiki is definitely a great place for all things arch. Best documentation for any operating system I think I've ever seen.
Click to expand...
Click to collapse
I've experienced this before as well. It turned out that I had a dodgy cable that's just not compatible with my NS for some reason.
If you want a pop on your KDE desktop when you enable UMS mode on your phone, make sure you udev is added to the daemon list in /etc/rc.conf. Then, you can either reboot or do /etc/rc.d/udev start and restart KDE again.
I've tried everything that you guys have said and still no luck. Its not showing up anywhere. Not in fdisk -l, I tried lsusb, looked in /dev/disk and it wasn't there. Nothing was pointing to a device being connected. I checked the everything.log file as well. Last photo is the everything.log and of course these were all taken with my phone connected to my computer. I tried multiple different USB cables too.
Sent from my Nexus S using Tapatalk 2
Just curious, with the phone on, and screen unlocked, what do you get with:
adb devices
?
Sorry but try to check it with other OS to be sure that your USB host is good .
Sent from my Nexus S
Unplug the USB. Then plug it back in then immediately run lsusb. If you dont see the device should be /dev/sdb1 should be the device according to your current fstab.
If it does not show in /dev/ or lsusb you have a bad cable.
Sent from my Nexus S 4G using xda premium
Well this morning it decided to work. I had turned my computer off last night and I tried it this morning with the same cable and it decided to work. I hope it's not going to be intermittent but seems to be working for now. Thanks everybody for all the help!
With many devices not supporting mass storage anymore Android seemed to have moved from mass storage to PTP and MTP
With Windows supporting MTP by default and Mac OSX with an application there isn't any native support in Linux.
There are a few work arounds like gMTP but that didn't really work for me.
There also is another work around that requires you to edit some files.
To make it easier for others I wrote a little bash script, that does most for you.
Step 1 : sudo apt-get install mtp-tools mtpfs
Step 2 : Plugin your device
Step 3 : Open up a terminal
Step 4 : Type in : “mtp-detect”
Step 5 : Write the PID and VID down, you will need this later
Step 6 : disconnect your device
Step 7 : Download the script and execute it by sudo ./mtp (don't forget to make it an executable first)
Step 8: Follow the instructions on screen and after it's done reboot and plugin your device
Step 9: Use the command "android-connect" to mount your device and "android-disconnect" to dismount
It's not much, but I hope it helped someone.
Please let me know if it worked for your device/distro.
Original post
Tested and working on the P3110 and P5110.
EDIT 1:
(First) time mount can take up to 1-2 minutes, have had where it would mount in a few seconds, others half a minute. Be patient.
mussieonlinux said:
With many devices not supporting mass storage anymore Android seemed to have moved from mass storage to PTP and MTP
Tested and working on the P3110 and P5110.
Click to expand...
Click to collapse
Thanks for this. I think I have tried all this before and it has not worked, but will try again. A few things come to mind though. First, I think you have to turn USB debugging off, right? There is another thread where several of us are able to see the tablet, but not really get any files. Also there is a way to get the tablet to share PTP or MTP and that changes things too (PTP lets me see the top level but no subdirectories).
Will report back if this works or not.
I think USB debugging has to be on, at least for my phone. Mine is always on on all my devices.
Yeah you can see it in the file manager (1 for each SD card) with MTP but you can't access the files.
I am not sure about the PTP.. However for the MTP I just made a new folder in on my other SD card named extSD since MTP shows all directories of both sdcards in one directory.
mussieonlinux said:
I think USB debugging has to be on, at least for my phone. Mine is always on on all my devices.
Yeah you can see it in the file manager (1 for each SD card) with MTP but you can't access the files.
I am not sure about the PTP.. However for the MTP I just made a new folder in on my other SD card named extSD since MTP shows all directories of both sdcards in one directory.
Click to expand...
Click to collapse
Nope doesn't work with or without USB debug. I think the issue may be due to some problem with mtp-tools on 64 bit Linux. Are you running 32?
The mtpfs mounts but any attempt to list the mounted directory just hangs.
I am using 64bit, did you do the reboot and android-connect? If you are using nautilus you wont see your device under "Devices". You will see it above your filesystem.
Can you tell me what isn't working?
mussieonlinux said:
I am using 64bit, did you do the reboot and android-connect? If you are using nautilus you wont see your device under "Devices". You will see it above your filesystem.
Can you tell me what isn't working?
Click to expand...
Click to collapse
Well I'm using Kubuntu so no Nautilus. And I'm just looking at the mount point. My udev rules already have an entry for the mtd device. I also grabbed the latest libmtd and built it from source.
The fuse mount seems to work but any ls on the mount point just hangs forever.
Very strange.
At times like this I miss ubuntu
On my Arch (+XFCE), I use gMTP (uses mtpfs ofcourse). Most of the times it works, and then there are times when it is a pain in the a##. Gets stuck, does not respond, fails to copy what not.
I find the only reliable way is using adb.
Gosh! I push and pull everytime! :silly:
yeah, after a couple of days I found it not very stable at all, so I too switched over to ADB, it's not the fastest method. But we gotta get around, don't we?
I am also waiting for a permanent fix... Just switched back to Ubuntu from Windows 8 Preview, and I love it!!!
The only issue I have at the moment is the fact that I cannot connect directly to the PC from the Tab, although transfer speeds are better by removing the memory card and inserting it into the computer directly. Would be nice to use Rhythmbox to manage my MP3s.
I've tried a few solutions and nothing seems to work fully. I'll give the ideas mentioned above a try.
I have found my peace finally with qtADB.
By far the fastest, and most efficient app for this job.
qtadb[dot]wordpress[dot]com
Worked on my Galaxy S2 (i9100G) with cm10 nightly TY!
Worked only once! i get this...
Hello, this worked greatly on my ubuntu machine. Would this work on an ArchLinux headless PC? I'm willing to try it out if this doesn't mess anything up.
I can confirm this does not work on virtual box not sure on vmware as i dont have it so idk.
[email protected]:~$ android-connect
fuse: bad mount point `/media/GT-P3100': Transport endpoint is not connected
[email protected]:~$
As you can see above, i tried this for P3100. Can someone tell me what am i doing wrong here? I really want to handle my device from Ubuntu 12.04.
hi there,
in newer kernel - at this thime for example debain testing jessie - is kio-mtp implemented. this compinent load your nexus 4 mtp device autmotically like in windows. can access device via filemenager without doing steps in console before. in long time support distribution - example debian stable wheezy - this is not implemented yet. you can compile own your own to get this working
kio-mtp is for kde
gnome-vfs with mtp is for gnome
Works on Kali Linux with 3.14 kernel - HTC One with 4.4.3. Thanks a lot
Hello, nookies!
Today I have decided to make an easy-to-follow guide on mounting USB devices (cameras, USB sticks) on your Nooks! Hooray! :good:
DISCLAIMER - I am not responsible if you brick your Nook, break your USB device, the current state of the economy, or why Obama is the president. Please do research on these topics if you would like to know more.
DISCLAIMER 2 - I did not make either of the apps attached, I have merely posted them here for easy access.
So let's get started with some prerequisites!
Prerequisites:
A rooted Nook Touch or Nook Touch Glow with software 1.2.1 installed, as well as Superuser and su binary installed
A terminal app (attached below)
Renate NST's UsbMode.apk (attached below)
A USB host-enabled kernel correctly installed and working (see my signature for a Nook Touch Glow one)
A USB OTG cable
Steps:
Make sure that your Nook is completely charged before continuing!
Make sure that your kernel is definitely working and that USB mode is properly working, too!
1. Open up Renate NST's UsbMode.apk app. Tap the "Off" button. (This will stop your Nook from trying to charge itself from the USB device by turning off the current.)
2. Plug your USB OTG cable (without anything attached to it) into your Nook's USB port.
3. Tap "Host" in the UsbMode app. (This turns on Host mode.)
If the LED beside your Nook's USB port has turned solid green at this point, you are doing well!
4a. For USB devices that have a separate cord (cameras): Turn on the USB device. Plug its cord into its USB port. Now, connect both the device's cord and the device into the open end of the OTG cable that is attached to your Nook.
4b. For USB sticks/drives: Plug the drive directly into the open end of the OTG cable that is attached to your Nook.
5. Tap "View USB" in the UsbMode app. You should see the Nook's main listing at the top, as well as the plugged-in device's listing under it. The device's listing should have a black dot next to it.
Good job! You're doing well so far! :laugh:
6. Now, open up the Terminal Emulator app I attached below. You should have installed it already. When it opens, you should see a dollar sign ($) at the far left of each line.
7. Type in
Code:
su
. Now, instead of a $, there should be a # at the far left of each line.
8. Type in
Code:
mount -o rw,remount rootfs /
. This remounts /system as read-writable.
9. Type in
Code:
mkdir /usb
. This creates a directory called /usb in the root of your Nook's filesystem; it will be used to mount your USB device in.
10a. For USB devices (cameras, etc.), first type in
Code:
mount -t vfat /dev/block/uba /usb
. You will get some sort of error message, that's okay. Now, after typing that, type in
Code:
mount -t fvat /dev/block/uba1 /usb
.
10b. For USB sticks/drives. just type in
Code:
mount -t vfat /dev/block/uba1 /usb
.
11. If the above commands worked properly, you should now be able to go into a file explorer, navigate to the /usb directory, and boom! You can now manage your USB device's filesystem straight from your Nook!
Unmounting your USB drive
It is important that you unmount your USB device/drive properly before physically taking it out of your Nook. Here's how to do that.
1. Open up your Terminal Emulator app again.
2. Type
Code:
su
.
3. Type
Code:
mount -o rw,remount rootfs /
.
4. Type
Code:
umount /usb
.
5. Type
Code:
rmdir /usb
.
6. Take the whole cord/USB drive out of your Nook with the OTG cable.
7. Open up the UsbMode app again.
8. Tap "Auto". (This turns your Nook's current back to being automatically determined, instead of being off.)
9. Tap "Peripheral". (This makes your Nook return to having the ability to charge from an AC outlet (or whatever).)
10. You have successfully unmounted your device!
Hope this helps all of you guys who want to manage your USB devices on your Nooks! :good:
Reserved
Reserved for future use/expansion.
I hate to do this, but...
Bump.
I'm sure that someone can profit from this tutorial, right?
There was a whole thread on using my modified volume daemon to do this all automatically.
I've pretty much abandoned that train of thought.
I'm not really sure that anyone really wants to mount USB drives.
It's really a pretty current-intensive way to get data.
It's better to just use a 32 GB SD card in the Nook, formatted with something better than vfat.
Renate NST said:
There was a whole thread on using my modified volume daemon to do this all automatically.
I've pretty much abandoned that train of thought.
I'm not really sure that anyone really wants to mount USB drives.
It's really a pretty current-intensive way to get data.
It's better to just use a 32 GB SD card in the Nook, formatted with something better than vfat.
Click to expand...
Click to collapse
thanks for the efforts @Renate NST in creating the USB mode app, I really envy you guys for the knowledge and understanding you have of the tech involved.
I agree with you on the practicality of the application.
At the same time and more we can never let go off the THRILL in trying the invaluable efforts you manage to put in.
Kudos.
Coming back to the thrill of it all ...
@NoogiE ... thanks for the link to this thread ...
i am on 1.3.4 version of your 1337 ROM, assuming the USB kernel is in place, i opened @Renate NST's USBMode app and pressed Off, then i connected the OTG cable and pressed Host ... no action no led action ... if you can help ... thanks.
thanks,
aiamuzz said:
no action no led action ...
Click to expand...
Click to collapse
Hmm. You have this rooted and the UsbMode is not showing any "<errors>"?
You're sure that it's an OTG cable? (I've never seen one over 6" long. If you know of a longer molded cable, please tell me!)
You're sure that your kernel has the OTG fix?
You should get a quick flash (50 mS or so) out of the LED just pushing the host button on UsbMode even with nothing connected at all (no adapter).
With an adapter connected you should get a solid LED.
I've never gotten into writing/patching kernel drivers, but I always thought that someone would fix the buggy USB driver so that UsbMode would not be needed for regular OTG operation.
Renate NST said:
Hmm. You have this rooted and the UsbMode is not showing any "<errors>"?
You're sure that it's an OTG cable? (I've never seen one over 6" long. If you know of a longer molded cable, please tell me!)
You're sure that your kernel has the OTG fix?
You should get a quick flash (50 mS or so) out of the LED just pushing the host button on UsbMode even with nothing connected at all (no adapter).
With an adapter connected you should get a solid LED.
I've never gotten into writing/patching kernel drivers, but I always thought that someone would fix the buggy USB driver so that UsbMode would not be needed for regular OTG operation.
Click to expand...
Click to collapse
Hey thanks for looking into it @Renate NST ...
I am using the small 4-5 inch cable ... had a spare lying around.
I am not getting the quick flash you talk about while a press the Host button.
However when i open the USB Mode app the first line 'Request' shows empty, when i press the Host button it says <write error>
when i engage the buttons (off, 100mA, 500mA, 1.5A & Auto) the Max Current line blinks between <write error> and Auto ...
If that helps !!!
and the kernel part, I am running a copy of Yattaro and Nookie's 1337 ROM(the latest 1.3.4) which claims it supports USB host capability.
Is there any way i can run a command to check if the kernel supports ? Not that i doubt/question this ROM developers efforts/claims.
aiamuzz said:
Hey thanks for looking into it @Renate NST ...
I am using the small 4-5 inch cable ... had a spare lying around.
I am not getting the quick flash you talk about while a press the Host button.
However when i open the USB Mode app the first line 'Request' shows empty, when i press the Host button it says <write error>
when i engage the buttons (off, 100mA, 500mA, 1.5A & Auto) the Max Current line blinks between <write error> and Auto ...
If that helps !!!
and the kernel part, I am running a copy of Yattaro and Nookie's 1337 ROM(the latest 1.3.4) which claims it supports USB host capability.
Is there any way i can run a command to check if the kernel supports ? Not that i doubt/question this ROM developers efforts/claims.
Click to expand...
Click to collapse
You seem to be having a an su binary issue. Check and see if the su binaries are in /system/bin; if they aren't, copy them there from /system/xbin and reboot. Should work like a charm.
ИΘΘK¡€ said:
You seem to be having a an su binary issue. Check and see if the su binaries are in /system/bin; if they aren't, copy them there from /system/xbin and reboot. Should work like a charm.
Click to expand...
Click to collapse
hey Nookie ... copied the su to to /system/bin and the led came up ... but i can't see the connected device under 'View USB', could it be bcos i am using a Micro SD card on in USB adapter ?
PS: and hey i saw swapon and swapoff files(binaries?) in /system/xbin, does it mean your ROM supports SWAP ? With swap and hopefully NookKat the RAM deficit could be manageable ? My first Android Device was LG Optimus Pro, C660 which had 256 MB RAM & 140-160 MB internal storage for apps, The stock ROM used to keep popping the close any programs popups every now and then rather freqeuntly, On a custom CM7 official port ROM with swap support & dark tremors ap2sd scripts, i was able to get rid of the annoying pop up and install 60-70 user apps to SD card and still have a daily ROM. Do you think our device supports a similar setup with swap and darktremors aap2sd scripts ?
thanks
Quick N00b question- I am trying to get a GPS signal into my rooted NST. It has a micro USB. Do I need to do this in order for an app to get my serial signals?
I will paypal someone to help me get GPS signals into my NST using an app called Simple Sailor! Thx
lolokai said:
Quick N00b question- I am trying to get a GPS signal into my rooted NST. It has a micro USB. Do I need to do this in order for an app to get my serial signals?
I will paypal someone to help me get GPS signals into my NST using an app called Simple Sailor! Thx
Click to expand...
Click to collapse
Maybe. I'd have to look into your quest more to know for sure.
ИΘΘK¡€ said:
Maybe. I'd have to look into your quest more to know for sure.
Click to expand...
Click to collapse
Thx Nookie.
Is an app that can see what serial data is being provided via USB? Or, a GPS testing app that grabs data from the USB. Do apps always look for GPS data to come in via USB or is there another place that an app would look for GPS data?
lolokai said:
Thx Nookie.
Is an app that can see what serial data is being provided via USB? Or, a GPS testing app that grabs data from the USB. Do apps always look for GPS data to come in via USB or is there another place that an app would look for GPS data?
Click to expand...
Click to collapse
To tell you the truth, I don't think either of those exist. I could be wrong, though - @Renate NST has done some stuff using an old GPS puck on her Nook, so you can ask her.
ИΘΘK¡€ said:
To tell you the truth, I don't think either of those exist. I could be wrong, though - @Renate NST has done some stuff using an old GPS puck on her Nook, so you can ask her.
Click to expand...
Click to collapse
Hey thanks Nookie. I have found some info from both Top hat Soaring (glider people who needs daytime screen visibility as well as ADV riders - motorcycle navigation with again, daytime visibility) so I'll be pursuing those. Thanks again.
I looked into all this a while ago.
You should be able to go right from serial into the LocationProvider.
Strangely enough, most of the stuff I saw back then was using the mock location to handle the data.
This seemed like a detour to me.
I really should follow this up.
Using USB host mode and serial USB is not optimum due to the wackiness in the USB driver and the current draw.
This is a 1.8V GPS module: https://www.sparkfun.com/products/10890
Besides the advantage of low voltage/low power, the 1.8V serial can interface internally and directly to the Nook.
I think that I'll be ordering one of these.
I do not know anything about programming.
But I can do all the manual. ))
What am i doing wrong?
Excuse me. Forum does not post a link to the picture. I'm new here ... It is necessary to dial 10 messages.
You must manually copy the link in Internet Explorer.
http:
//i5.imageban.ru/out/2015/08/27/
1dcc71f5ed606d4e51a1c7ed10cec568.png
Nik782 said:
I do not know anything about programming.
But I can do all the manual. ))
What am i doing wrong?
Excuse me. Forum does not post a link to the picture. I'm new here ... It is necessary to dial 10 messages.
You must manually copy the link in Internet Explorer.
http:
//i5.imageban.ru/out/2015/08/27/
1dcc71f5ed606d4e51a1c7ed10cec568.png
Click to expand...
Click to collapse
It looks like your Nook is not recognizing any drives being plugged into it.
Can you give me some more details on your progress thus far?
NOOK!E said:
It looks like your Nook is not recognizing any drives being plugged into it.
Can you give me some more details on your progress thus far?
Click to expand...
Click to collapse
Here is my story in detailed illustrations.
https:
//ww
w.dropbox.com/sh/47n1bhgd3usq15q/
AAAh5uIrxWnVWbbgoXY7PQy3a?dl=0
Hello to all
I have a BMW specific head unit running Android 8.1 and px6 processor.
The unit that i own is that one :
https://www.alibaba.com/product-det...l?spm=a2700.7724838.2017115.89.4e3cf8c9o0r9Dr
After performing a factory reset from android menu everything seemed ok.
Fresh start.
After leaving the car for some hours and come back , after start the ignition the head unit saws this ( photo attached )
After reading so much i see that the unit is in recovery but since there are no physical button except e reset hole i cannot move into the recovery and select any of the two options.
I tried to install an external usb keyboard but it is not recognized when restarting the unit with the keyboard hooked up.
I tried to install an external usb mouse that is recognized , i can move between the two options if i long press a button it highlights the option but does not give " enter " command.
Seller send me the firmware file tha is in .zip format so i cannot use the sd card tool .
I run out of options at the moment .
Can someone give a hand on this?
The best thing is have this zip file to img file , make a bootable sd card and start from there.
Is that possible?
Thank you all guys !
I attach some other photos of the board if you have any idea.
I opened searching for the C17 ic to do the shprting thing but unless i am blind i cannot find it
Ok, in order to update you will need to name the zip as "update.zip" - that's how i got mine to start.
Also you need to format the SD-Card fat32 and make sure it's empty when you copy the Update.zip file
The other option is to go in recovery but you need to find a working keyboard, for example a Logitech K120 for example works well with mine.
Try both USB ports, and try to cut the power completely when you restart and switch the port.
If you can't get a keyboard to work it's pretty tricky.
You will need to unsolder the small resistor shown it the picture, and bridge the connections next to it. (Don't loose it, you will need to put it back after flashing!)
After that you have access to the OTG, and you can use ADB - USB.
not sure it will work as expected in your case, because the unit is a bit different but if all else fails and you don't care about warranty, you could give it a try.
Can't post the image here.
the link is hxxps://ibb.co/gD2LWhb - just replace xx with tt
dice66 said:
Ok, in order to update you will need to name the zip as "update.zip" - that's how i got mine to start.
Also you need to format the SD-Card fat32 and make sure it's empty when you copy the Update.zip file
The other option is to go in recovery but you need to find a working keyboard, for example a Logitech K120 for example works well with mine.
Try both USB ports, and try to cut the power completely when you restart and switch the port.
If you can't get a keyboard to work it's pretty tricky.
You will need to unsolder the small resistor shown it the picture, and bridge the connections next to it. (Don't loose it, you will need to put it back after flashing!)
After that you have access to the OTG, and you can use ADB - USB.
not sure it will work as expected in your case, because the unit is a bit different but if all else fails and you don't care about warranty, you could give it a try.
Can't post the image here.
the link is hxxps://ibb.co/gD2LWhb - just replace xx with tt
Click to expand...
Click to collapse
Thank you for your reply
Well i managed to connect a keyboard and try both options
1) try again
2) factory reset data
in some cases the unit boots lets me play with it make adjustments etc.
But after a full reboot unit is unresponsive again and starts again the boot loop cycle.
After full reboot unit complains that the code i entered is correct but files are damaged and needs full factory reset.
I press the button to full reset but it stays forever in BMW Connecting screen.
The thing is that Android 8 has not .img file to use SD card tool to make a bootable sd so i need to get to recovery.
It has zip file that means OTA so i need recovery.
I do not have success on that.
I think that the SoM is corrupted and i do not know how to fix for now.
Any ideas for that?
If you can get into android some times, then do the following.
Try until you are booted in android.
When you manage to get in android, depending on where you play with the unit, try to have it connected to wireless, and with a laptop on the same wireless network.
Then, install Terminal Emulator on the unit.
Open it and try the following commands;
setprop persist.adb.tcp.port 5555
setprop sys.rkadb.root 1Then, on your laptop install adb, and connect to the unit using ADB connect xxx.xxx.xxx.xxx (xxx... is the ip of the unit)
Once connected you can run the adb reboot recovery command to get in recovery(make sure you have the keyboard working)
Btw, you don't need the sdcard to be bootable.
Try to have the zip file you received directly on the sdcard. Should be PX6.zip, or update.zip, have them both.
Also if you have it on the sdcard when it boots in android, it will detect the update, and you can flash it directly from android.
dice66 said:
If you can get into android some times, then do the following.
Try until you are booted in android.
When you manage to get in android, depending on where you play with the unit, try to have it connected to wireless, and with a laptop on the same wireless network.
Then, install Terminal Emulator on the unit.
Open it and try the following commands;
setprop persist.adb.tcp.port 5555
setprop sys.rkadb.root 1Then, on your laptop install adb, and connect to the unit using ADB connect xxx.xxx.xxx.xxx (xxx... is the ip of the unit)
Once connected you can run the adb reboot recovery command to get in recovery(make sure you have the keyboard working)
Btw, you don't need the sdcard to be bootable.
Try to have the zip file you received directly on the sdcard. Should be PX6.zip, or update.zip, have them both.
Also if you have it on the sdcard when it boots in android, it will detect the update, and you can flash it directly from android.
Click to expand...
Click to collapse
I will try that next time it will boots to Android .
The file that the seller send me was px6.zip
I will try both of them.
You mean try them on boot correct?
koutsouk said:
I will try that next time it will boots to Android .
The file that the seller send me was px6.zip
I will try both of them.
You mean try them on boot correct?
Click to expand...
Click to collapse
Have them on the sdcard all the time, and the sdcard connected.
once you manage to get in android, it should pop up a message with the update
dice66 said:
Have them on the sdcard all the time, and the sdcard connected.
once you manage to get in android, it should pop up a message with the update
Click to expand...
Click to collapse
i did that with a usb drive.
Update gone smoothly after request to remove the usb drive the unit boot up correctly but in the next full restart i had all the symptoms again.
I thought that you mean to have the files before boot and it will detect update before going into android.
I tried booting with sd card mounted with px6.zip and update.zip inside
It gives No Signal in every boot even with one of two files inside.
and for sometime now it does not boot to android at all !!
Sorry to invade your thread but I have a similar issue about updates. I have a PX6 unit from AVIN and they have released 2 updates for the unit but they just REFUSE to start. I have followed their instructions 100 percent and it recognizes the USB stick in either USB port but the updates don't start. I've tried multiple USB sticks and nothing works. Their support is worthless. Is there a way to launch the update manually?
hello, how can i get recovery mode??
I try whit reset buttom, touching with 5 fingers.. but nothing