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Why connection explorer does not show device

 

Hi, all.

Connection explorer does not show the device. On phone usb debugging is enabled. What is the reason? 

Edited by: John Ixion on 25 Mar, 2015 Reason: Paragraph tags added automatically from tizen_format_fix module.
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Responses

24 Replies
Lakshmi Grandhi
Can you please check whether device is connected or not using "sdb devices" command in terminal Thanks Lakshmi
Enjo
I work in windows and sdb utility does not start, but the device manager shows the lack of drivers.
Lakshmi Grandhi
Are you facing issues for installing drivers??
Hello Lakshmi, We are having the same issue, latest SDK 2.1 and developer device. SDB Devices shows the device as 4df784831eb2cf00 and if we start emulator shows the emulator as well, but not in the Connection Explorer, and we can't install the apps, testing on OS X 10.8.2. Could you contact us at support at incorporateapps.com or somebody from your team because we have an issue with the wgt when we try to install manually via sdb install - Unknown Error [42] failed Thank you!
Lakshmi Grandhi
can you please share eclipse ide logs. workspace/.metadata/.log file
Ashraf Samy Hegab
I was having the same problems. What I had to do was, close Eclipse (TizenIDE), unplug the device. Type sdb devices (should show no device). Plug the device back in, type sdb devices (should show the device). Launch TizenIDE and the device should be there.
Maksim Konyuhov
Why nothing happens when I press Emulator Manager in Connection Explorer?
Christina Sogon

I had the same problem. For me it worked installing the proprietary drivers of my graphic card NVIDIA (in Ubuntu, just type Additional Drivers on the Dash and from there you can install them). I am using Ubuntu 14.04 Trusty Tahr.

Alex Dem

Hi,
Did you install all packages for ubuntu? in accordance with:
https://developer.tizen.org/downloads/sdk/installing-sdk/prerequisites-tizen-sdk
and not able to launch emulator and see something via coinnection explorer or using sdb, even?
Or your problem is presented for real device only? 
Alexey.

Marco Buettner

try sdb kill-server

Christina Sogon

Hi all,

thanks for your comments but as I said in my post this problem was solved by installing the proprietary drivers of my NVIDIA card.
When I installed the SDK for the first time I overlooked this step and found that no real device or emulator was present in the connection explorer. After installation of proprietary drivers I was able to see them (emulator and real device) on the explorer.  I've just posted this information in case that someone had also forgotten to install the right drivers ;)

NOTE: however, after installing the NVIDIA drivers on my home laptop ( Lenovo T520)  the screen freezes randomly after some minutes using the laptop. I observed that when I use an USB mouse instead of the track point, I do not have this problem any more. Some people have reported possible conflicts with the touch pad drivers.

Anusha Sajeendran
Hi All, I am facing an issue while trying to run a wearable application in target Device. I connected the device to the USB port, I clicked on the "Remote device manager" from the IDE and gave the details. But when i click on connect nothing is happening. The emulator and simulator is working fine. I am using Tizen SDK 2.3.0_Rev1. Please help me to run the application in a target device.
daniel kim

Hi,

If your device is not displayed on Connection Explorer, please perform below sdb command in command prompt of you PC.

   sdb kill-server
   sdb start-server

I wish this will help you.

Anusha Sajeendran

Hi,

 Thanks for replying. But it is showing that "sdb" is not recognized as an internal or external command..

daniel kim

Hi,

You can directly perform sdb command in sdk folder.

 \tizen-wearable-sdk\tools\

Regards,

Anusha Sajeendran

Hi,

Thanks. the kill-server and start-server worked. But the issue still remains. My target device is not getting connected, no errors are showing. 

 

daniel kim

Hi,

I suggest you to check the usb setting of your wearable device.

 Settings ->  Gear info -> USB debugging (should be checked)

I wish this will help you.

AVSukhov

Hello,

Also, install Samsing USB drivers.

Anusha Sajeendran

Hi,
I am still facing the issue. Remote Device Manager is not recognizing the target device.
Can you please tell me what should I provide in the "Port" column.. Is that the problem??
 

daniel kim

Hi,


I suggest you to check the usb debugging mode of your device, if you're using Samsung Z1 phone.

Instructions to enable USB Debugging mode
   •Go into Menu and select Settings
    •Press to Home button to return to the homescreen
    •Click the Green Dial icon
    •Type * # 84 936 # – The numbers 84936 actually spell out TIZEN
    •Select Icon on Right Hand Side to enable Developer Option
    •Press Home button to return to home screen
    •Press and hold Home button to bring up recent apps
    •Swipe across on the Settings App to close it
    •Press Home button to return to the home screen
    •Go into Menu and select Settings (again)
    •Scroll to the bottom and select Developer Options
    •Select the icon next to USB Debugging

 

I wish this will help you.

Anusha Sajeendran

Hi, I installed the Samsung zUSB drivers, but still neither my S4 is detected nor the Samsung Gear2. I have enabled USB debugging mode in both. Please help me to resolve this.

Vikram

Hello,

Remote device manager can be used to connect Tizen TV. If you can see the connected Gear2 device in connection explorer on SDK, you're ready to run your application on it. 

Please install Tizen wearavle SDK 1.0.0 to make an application of Gear2. here is the url.

https://developer.tizen.org/downloads/tizen-sdk#wearable

 

Surachai Jack

Hello,

I have the same problem as well. The latest Tizen 1.0.1 on Windows 7 Intel. My device is a simple Android 4.3 mobile phone and I surely had turn the 'USB debuging mode' on. In fact, I had tried with both on & off.

  • had tried 'sdb devices';  the nothing list after "List of devices atached"; Also had tried started an emulated phone & run the sdb again. This time it listed the 'emulated device' .. but not the real/connected device
  • had tried close the IDE, unplug the phone, 'sdb devices', plug device, 'sdb devices' again ... no error but not helping
  • had tryid 'sdb kill-server' and 'sdb start-server' .. no error .. but still not helping. 

Any help pleaseeeeeeeee

Peter Wegner

@Surachai Jack

 

ADB is for Android...

 

SDB for Tizen...

 

You need Tizen device with Tizen Firmware to use Tizen SDB.

 

Best Regards