Installing device drivers Driver installation. This communication library works over any kind of serial port (UART), but it is most often used over a Segger J-Link USB CDC UART. To set up the required J-Link drivers simply download and install the version matching you operating system: SEGGER J-Link. Segger driver (“J-Link driver” in device manager reports version 2.70.8.0 dated ) JLinkGDBServerCL.exe reports V6.48b (JLinkARM.dll V6.48b DLL Compiled Aug 2 2019 10:18:25) Confirm whether you have followed all the steps mentioned in section 3.1 of EZUsbSuiteUG.pdf. Segger USB Drivers Download. In our share libs contains the list of Segger USB drivers available for download. To download the proper driver by vender name. If not found in our garage driver you need, please contact us, we will help you in time, and updates to our website.

This site uses cookies. By continuing to browse this site, you are agreeing to our Cookie Policy.

Your browser has JavaScript disabled. If you would like to use all features of this site, it is mandatory to enable JavaScript.

• cabs

  Community Member

  Hello everyone,
  Recently, my J-Link EDU probe (Ver 8.0) is not recognized by PC and the green LED doesn't lit when connected to USB port.
  In the Device Manager window, under 'Universal Serial Bus Controllers' node, the J-Link EDU is listed as 'Unknown USB Device (Device Descriptor Request Failed). In the property window, the device status is described as:
  'Windows has stopped this device because it has reported problems. (Code 43)
  A request for the USB device descriptor failed.'
  I already uninstalled and re-installed the latest J-Link driver (i.e. V498a), but the device is still not recognized. The device was running perfectly the last time I used it. Has anyone experienced the same problem? Please help.
  Thanks in advance.
  - Cabs

Sealed unit parts driver download. If you are developing on Windows and want to connect a device for testing,then you need to install the appropriate USB driver. This pageprovides links to the web sites for several original equipment manufacturers (OEMs),where you can download the appropriate USB driver for your device.

If you're developing on Mac OS X or Linux, then you shouldn't need a USB driver.Instead read Using Hardware Devices.

To connect and debug with any of the Google Nexus devices using Windows, youneed to install the Google USB driver.

Install a USB driver

First, find the appropriate driver for your device from the OEM driverstable below.

Once you've downloaded your USB driver, follow the instructions below to install or upgrade thedriver, based on your version of Windows and whether you're installing for the first timeor upgrading an existing driver. Then see Using Hardware Devices forother important information about using an Android device fordevelopment.

Caution:You may make changes to android_winusb.inf file found insideusb_driver (for example, to add support for other devices),however, this will lead to security warnings when you install or upgrade thedriver. Making any other changes to the driver files may break the installationprocess.

Segger Usb Devices Drivers

Windows 10

To install the Android USB driver on Windows 10 for the first time, do the following:

1. Connect your Android device to your computer's USB port.
2. From Windows Explorer, open Computer Management.
3. In the Computer Management left pane, select Device Manager.
4. In the Device Manager right pane, locate and expand Portable Devices or Other Devices, depending on which one you see.
5. Right-click the name of the device you connected, and then select Update Driver Software.
6. In the Hardware Update wizard, select Browse my computer for driver software and click Next.
7. Click Browse and then locate the USB driver folder. For example, the Google USB Driver is located in android_sdkextrasgoogleusb_driver.
8. Click Next to install the driver.

Windows 8.1

To install the Android USB driver on Windows 8.1 for the first time, do the following:

1. Connect your Android device to your computer's USB port.
2. Access search, as follows:

   Touch screen: On your computer, swipe in from the right edge of the screen and tap Search.

   Using a mouse: Point to the lower-right corner of the screen, move the mouse pointer up, and then click Search.

3. In the search box, type into and then click Device Manager.
4. Double-click the device category, and then double-click the device you want.
5. Click the Driver tab, click Update Driver, and follow the instructions.

Windows 7

To install the Android USB driver on Windows 7 for the first time, do the following:

Segger Usb Devices Driver Updater

1. Connect your Android device to your computer's USB port.
2. Right-click on Computer from your desktop or Windows Explorer, and select Manage.
3. Select Devices in the left pane.
4. Locate and expand Other device in the right pane.
5. Right-click the device name (such as Nexus S) and select Update Driver Software. This will launch the Hardware Update Wizard.
6. Select Browse my computer for driver software and click Next.
7. Click Browse and locate the USB driver folder. (The Google USBDriver is located in android_sdkextrasgoogleusb_driver.)
8. Click Next to install the driver.

Or, to upgrade an existing Android USB driver on Windows 7 and higher with the newdriver:

1. Connect your Android device to your computer's USB port.
2. Right-click on Computer from your desktop or Windows Explorer, and select Manage.
3. Select Device Manager in the left pane of the Computer Management window.
4. Locate and expand Android Phone in the right pane.
5. Right-click on Android Composite ADB Interface and select Update Driver. This will launch the Hardware Update Wizard.
6. Select Install from a list or specific location and click Next.
7. Select Search for the best driver in these locations; uncheckSearch removable media; and check Include this location in thesearch.
8. Click Browse and locate the USB driver folder. (The Google USBDriver is located in android_sdkextrasgoogleusb_driver.)
9. Click Next to upgrade the driver.

Get OEM drivers

Drivers nec motherboards. If you don't see a link for the manufacturer of your device here, go to the support section of the manufacturer's website and search for USB driver downloads for your device.