In my application, I am using STm32L4R5VG as a host MCU. I want to upgrade the firmware of host MCU in run time over USB through the Android mobile app.
I have looked into USB DFU mode, but in that case, my device will enumerate as ST USB and also I need to enable the boot loader with boot pin.
In actuality, my device will connect with the Android mobile app using the CDC class device and enumerates as VCP. So I want to send the firmware file from Android mobile to host MCU over VCP and write into Bank2 of internal flash (as current code is in Bank1). Once the file transfer is done, the device will reboot on its own and check for the latest firmware and boots from Bank2.
I am stuck at how to write at bank2 securely during run time and perform self reset to boot from Bank2.
If anyone already worked on this or know about this then please guide me or point to the link where I can get details for this.
I have seen few posts here about same error but none worked for me.
I am trying to deploy UWP from VS2017 from one machine to a Surface machine that is USB connected to the machine running VS2017.
Both machines are running Windows 10 Pro, 17134 (1803) April Update.
Surface machine has enabled Developer Mode in "For Developers" settings and Developer Mode package is installed on it and Remote tooling for desktop is enabled. It is also USB connected to the machine running VS2017 Enterprise 15.7.5
According to MS documentation, that is all what is needed to deploy to device. However, deploy fails with error
Severity Code Description Project File Line Suppression State
Error DEP6200: Bootstrapping failed. Device cannot be found. SmartDeviceException - Deployment failed because no device was detected. Make sure a device is connected and powered on. [0x80131500] MyApp.App.UWP
I was unable to deploy either to device or to use remote debugging.
Deploying to device was failing with the same error message as above. Interestingly, even if device (Surface in this case) is not USB connected to my dev machine at all, I get same error which basically makes sense. But I dont know why I get that same error when I connect Surface tablet to my dev machine.
Deploying for remote debugging did not work since my Surface tablet is not connected to same LAN as my dev machine.
So, for my testing purposes, I deployed by using USB stick
Right click on UWP project, choose Store, then choose Create App
Packages ....
In Create App Packages window, select "I want to create packages for
sideloading"
Click Create
Leave Local Machine as target device for validation
click on Launch Windows App Certification Kit button to launch it
and go through steps until complete
Once package is completed, I copied entire folder onto a flash drive
and moved the content of the folder to my Surface tablet
Then on Surface tablet, right click on the Add-AppDevPackage.ps1
file and choose Run This PowerShell
this will start deployment and deploy the app
I am trying to connect my iPhone 6s (10.3.2) to mac osx Sierra (10.13) running on Vmware.
I have changed the USB controller to USB 2.0 and have enabled all three options.
Vmware sees Apple iPhone in devices list, but without any success once I am pressing Connect (Disconnect from Host). Moreover, once I unplug my iPhone from USB cable, it restarts. This behavior happens each time I try to connect it to mac osx (on vmware).
Has anyone come across with this strange behavior, and if so, did you find any solution?
Thanks.
I cannot agree with the selected answer as using Windows 10, VMware 12.5.7 with High Sierra 10.3, iPhone 5s with iOS 11.0.3 and a generic cable it recognizes the device. See the images below.
However, it did not work with Ubuntu 16.04, VMware 12.1.1 (also 12.5), Sierra 10.12.6 (also High Sierra 10.13), and the same iPhone.
I am not sure if it is Ubuntu compatibility issue with VMware/MacOS/iOS. If someone knows, please let us know.
Tip for Windows 10:
1. Scroll to the right and type 'Power Options' in the search field and click on it.
2. Click 'Change plan setting' on your chosen plan.
3. Click 'Change advanced power setting' on your chosen plan.
4. Find 'USB settings' and open.
5. Find 'USB selective suspend setting' and change it to disabled.
In VMware:
- Change USB settigns from 3.0 to 2.0. Also select 'Show all devices'.
It works, however you need to edit your .vmx file. When connecting your iDevice to the host, write down it's vendor id and product id.
Then open your virtual machine's .vmx file, and add the following line:
usb.quirks.device0 = "0xvid:0xpid skip-reset, skip-refresh, skip-setconfig"
Replace vid and pid with the digits of the values of your device. Then reboot your VM, focus on the VM and connect your iDevice.
After long searching and googling for the solution, I came to conclusion that Sierra does not recognize Apple devices connected through USB to virtual machine.
I have created 6 virtual devices in genymotion. I configured the genymotion path in preferences also. I can able to run the non web applications through eclipse.
But when I need to run a web application, the emulator is getting connected to the internet.
When I try with run configuration tab option the installed virtual devices are not found.
Genymotion Proxy settings for Internet Connection
Follow the settings in your virtual device:
1. Click Menu > System settings.
2. In Wireless & Networks, select Wi-Fi.
3. Click WiredSSID and hold it down for two seconds.
4. Click Modify Network.
5. Check Show advanced options.
6. In Proxy settings, select Manual.
7. Enter the proxy settings provided by your network administrator.
8. Click Save.
I have the samsung galaxy tab, when I plug it into to eclipse to run and debug my apps. Eclipse doesn't recognize the device. When I try it with my friend's Droid 2 it still doesn't work. Can someone please help me?
If you are developing with Windows, you might need to install the USB driver for our device. For Windows 7, here's how you do it:
To install the Android USB driver on Windows 7 for your device:
Connect your Android-powered device to your computer's USB port.
Right-click on Computer from your desktop or Windows Explorer, and select Manage.
Select Devices in the left pane.
Locate and expand Other device in the right pane.
Right-click the device name (such as Nexus S) and select Update Driver Software. This will launch the Hardware Update Wizard.
Select Browse my computer for driver software and click Next.
Click Browse and locate the USB driver folder. (The Google USB Driver is located in \extras\google\usb_driver.)
Click Next to install the driver.
Check this link for more information if you need it.
Have you tried:
Settings -> Applications -> Development - Enable USB Debugging
In android 4.2.* The “Developer Options” menu item is gone!
Answer: The “Developer Options” menu item on 4.2.* is hidden.
Goto Settings -> About Phone.
Goto “Build Number” at the end of the Scroll list.
Tap on “Build Number” repeatedly (7 times). On your third tap you should see message indicating that you only have 4 more taps to go to ‘become a developer’.
Continue: 4 more taps.
Hooray, you are now a ‘Developer’, go back to the Setting page.
You should see Developer Option menu item in your setting list now.
Open Developer Options and check USB debugging > Ok
****it's work for me****
Reference : http://www.wugfresh.com/faq/how-do-i-enable-usb-debugging-on-android-4-2-the-developer-options-menu-item-is-gone/
download the samsung software Kies .it detects samsung deivces
Go to http://developer.android.com/tools/device.html and follow up
this solution worked for me
In addition to Settings -> Applications -> Development - Enable USB Debugging, click on the following option:
Revoke USB debugging authorization
And then plug the device again.
Addition to Tor-Morten's answer: Only checking the Developer setting for USB debugging may not be enough. The USB connection setting (Android 4.4: Settings -> Storage -> Option Menu -> USB computer connection) needs to be checked for either "Media device" or "Camera" before it will be shown in Eclipse's Android Device Chooser window.
Maybe its a matter of how you plugged the device onto your computer. I'm using a mac and pluged the usb into one of the keyboard slots. It doesn't find anything even you've installed Kies with all its new drivers.
After plugging it directly into one of the slots at the computer the device has been recognized imediately.
Even it is a beginner mistake....maybe it helps :)
This is a fairly common problem. You basically don't have the drivers you need for USB debugging.
There are a few different ways I've had to obtain drivers for phones. The first way you should attempt is to go into the Android SDK and AVD manager and download the Google USB driver debug package.
This may or may not give you the driver you need. If it doesn't you will have to do one of two things. One, add the device details to the driver file you just downloaded. Generally these will be posted on forums/boards discussing your phone type. Secondly, you can download a different driver from another source like the phone manufacturer.
Make sure your account has admin privileges. I installed my Motorola drivers without elevating, and although the install ran smoothly it never associated them to the device. Once I ran as admin, worked like a charm.
Ι had the same problem:
While i had activated the debugging options on my phone (Samsung Galaxy S Duos Black), eclipse couldn't find the device because the usb drivers failed to download or something and so in the Device Manager (win7) i saw only Android and CSC something, all yellow and with no installed drivers.
I tried to download the Samsung drivers manually, but this failed to work.
What REALLY worked was downloading+installing Samsung Kies, connecting my device through usb and at first it failed again to put the drivers, then i disconnected the device, pressed some troubleshooting errors button that was on the main screen (NOT the lite version, the normal one), that took some time, re-connected the device and voila, the drivers were installed successfully and both the Device Manager and eclipse recognised the device.
If you are on Linux you can try on terminal the following steps. Don't forget to have your device plugged in. Use sudo if doest work.
adb kill-server
adb start-server
adb devices (see if device is recognized)
I had the same problem with my LG G3 phone.
I tried to re-install the driver as explained here: http://developer.android.com/tools/extras/oem-usb.html
Nothing helped. Fortunately on the very same page I have found the link to LG firmware site: http://www.lg.com/us/support/software-firmware
So I did the following:
Connect the phone to the PC using the USB cable
Uninstalled the Google's USB driver (My Computer->Management->Devices->Portable Devices->MyPhone: uninstall)
Download driver for my LG G3 phone (LG885) from the LG site
Install this driver
Got on the phone screen request to approve the new RCA key and allow debugging.
Try to Run an Android project in Eclipse.
PROBLEM SOLVED.
I Had the same problem.
I saw that the product was correctly defined under Device Manager, but Eclispe did not show the product in the target.
The easy way was to install Samsung Kies and to see that the following command:
...eclipse\adt-bundle-windows-x86_64\sdk\platform-toolsadb\adb device
gives me some output instead of only "List of devices attached".
once it recognizes the product, use "run configuration" choosing target "Active devices" under "Launch on all compatible devices/AVD's" radio button.
still, you don't get the product on the list as expected but it works.
Good Luck!
I had the same problem on windows with my samsung galaxy device .. installing samsung kies solved the problem for me.
I had loads of problem getting this to work when I switched to a new computer.
I downloaded and installed Kies, but Windows 7 still didn't recognize my device.
My problem was the proxy my company use, Kies tries to download USB drivers in the installation, but fails silently and finishes the installation.
You might have this problem if your USB Driver folder in the installation is empty (i.e C:\Program Files (x86)\Samsung\Kies\USB Driver).
Solution for me: install Kies without a proxy.
Unload EasyTether extension.
This worked for me - look at the part about unloading the EasyTether extension. adb not finding my device / phone (MacOS X) I was able to connect my samsung galaxy note 2 to macbook pro snow leopard.
Download new USB driver for samsung/pc connection here:
http://developer.samsung.com/android/tools-sdks/Samsung-Andorid-USB-Driver-for-Windows
After enabling developer mode and USB debugging of course.
The phone should ask to accept the pc location as secure after USB driver upgrade.
Installing KIES did not fix the problem on my Galaxy Note 3.