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- Midmark Diagnostics Usb Devices Driver Download For Windows 10 64
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This topic describes the USB hardware verifier tool (USB3HWVerifierAnalyzer.exe) that is used for testing and debugging specific hardware events.
Most hardware issues manifest in ways that lead to poor end-user experience and it's often difficult to determine the exact failure. The USB hardware verifier aims at capturing hardware failures that occur in a device, port, hub, controller, or a combination of them.
The USB hardware verifier can perform these tasks:
- Capture hardware events and display information in real time.
- Generate a trace file with information about all events.
- Parse an existing trace file for event information.
This topic contains the following sections:
Getting the USB hardware verifier analyzer tool
The USB hardware verifier tool is included with the MUTT software package that is available for download at Tools in the MUTT software package.
The tools package contains several tools that perform stress and transfer tests (including power transitions) and SuperSpeed tests. The package also has a Readme document (available as a separate download). The document gives you a brief overview of the types of MUTT hardware. It provides step-by-step guidance about various tests you should run, and suggests topologies for controller, hub, device, and BIOS/UEFI testing.
How to capture events by using a USB hardware verifier
To capture events by using the hardware verifier, perform these steps:
Start a session by running this command at an elevated command prompt.
The tool supports these options:
Option Description -v <VendorID>
Logs all hardware verifier events for the specified VendorID.
-p <ProductID>
Logs all hardware verifier events for the specified ProductID.
-f <ETL file>
Parses the specified ETL file. Real-time parsing is not supported. With this option, the tool parses the file offline.
/v output
Displays all events to the console.
Run the test scenario for which you want to capture hardware events.
During a session, USB hardware verifier captures information about hardware events as they occur. If you want to filter events for a particular hardware, specify the VendorId and ProductId of the hardware. The tool might not capture some information (such as VID/PID) about events that occur before the device gets fully enumerated. The missing information is available in the detailed report that is generated at the end of the session (discussed next).
Here is an example output from the hardware verifier tool:
Stop the session by pressing CTRL+C.
At the end of the session, a file named AllEvents.etl is added in the current directory. This file contains trace information about all events that were captured during the session.
In addition to AllEvents.etl, the command window shows a report. The report includes certain information that was missed in the real-time output. The following output shows an example test report for the preceding session. The report shows all events that the USB hardware verifier encountered.
In the preceding example report, note the Key field value for each record. The report categorizes the information by those Key values, making it easier to read. The same Key values are used in events captured in AllEvents.etl.
Convert AllEvents.etl to text format by running the following command:
In the output file, search for the previously noted Key values. The values are associated with one of these fields: fid_UcxController, fid_HubDevice, and fid_UsbDevice.
Open AllEvents.etl in Netmon and select Add <field_name> to display filter to filter events by controller, hub, and device.
USB hardware verifier flags
| Flag | Indicates that ... |
|---|---|
| DeviceHwVerifierClientInitiatedResetPipe | The client driver initiated a recovery action by resetting a particular pipe in response to I/O failures. Certain client drivers might perform error recovery in other scenarios. |
| DeviceHwVerifierClientInitiatedResetPort | The client driver initiated a recovery action by resetting the device in response to I/O failures. Certain client drivers might perform error recovery in other scenarios. |
| DeviceHwVerifierClientInitiatedCyclePort | The client driver initiated a recovery action by cycling the port. This flag causes the Plug and Play Manager to re-enumerate the device. |
| DeviceHwVerifierSetIsochDelayFailure | A USB 3.0 device failed the SET_ISOCH_DELAY request. The device can fail the request because either the driver does not require the request information or a transient error occurred. However, the driver cannot differentiate between those reasons. This error is not captured in the report. |
| DeviceHwVerifierSetSelFailure | A USB 3.0 device failed the SET_SEL request. The device uses the request information for Link Power Management (LPM). The device can fail the request because either the driver does not require the request information or a transient error occurred. However, the driver cannot differentiate between those reasons. This error is not captured in the report. |
| DeviceHwVerifierSerialNumberMismatchOnRenumeration | The device reported a different serial number during re-enumeration as opposed to the one it reported during initial enumeration. A re-enumeration can occur as a result of a reset port or system resume operation. |
| DeviceHwVerifierSuperSpeedDeviceWorkingAtLowerSpeed | The USB 3.0 device is operating a bus speed lower than SuperSpeed. |
| DeviceHwVerifierControlTransferFailure | A control transfer failed to the device's default endpoint failed. The transfer can fail as a result of device or controller error. The hub logs indicate the USBD status code for the transfer failure. This flag excludes SET_SEL and SET_ISOCH_DELAY control transfers failures. Those types of requests are covered by DeviceHwVerifierSetIsochDelayFailure and DeviceHwVerifierSetSelFailure flags. |
| DeviceHwVerifierDescriptorValidationFailure | A descriptor returned by the device does not conform to the USB specification. The hub log indicates the exact error. |
| DeviceHwVerifierInterfaceWakeCapabilityMismatch | The RemoteWake bit is incorrectly set in the device. USB 3.0 devices that support remote wake must also support function wake. There are two ways in which the device indicates its support for function wake. The first way is through the bmAttributes field of the configuration descriptor and the second way is in its response to the GET_STATUS request targeted to the interface. For a non-composite device, the RemoteWake bit value must match the value returned by the GET_STATUS request that is targeted to interface 0. For composite devices, the RemoteWake bit must be 1 for at least one of the functions. Otherwise, this flag indicates that the device reported contradictory values in here. |
| DeviceHwVerifierBusRenumeration | The device is re-enumerated on the bus. A re-enumeration can occur as a result of a reset port or system resume operation. Re-enumeration also occurs, when the device is disabled/enabled or stopped/started. |
| HubHwVerifierTooManyResets | A hub has gone through too many reset operations within a short period. Even though those resets were successful, the hub is not processing requests and repeated errors occur. |
| HubHwVerifierControlTransferFailure | A control transfer targeted to the hub's default endpoint failed. The transfer can fail as a result of device or controller error. The hub logs indicate the USBD status code for the failure. |
| HubHwVerifierInterruptTransferFailure | A data transfer targeted to the hub's interrupt endpoint failed. The transfer can fail as a result of device or controller error. The hub logs indicate the USBD status code for the failure. If the transfer failed because of the request was canceled, the failure is not captured. |
| HubHwVerifierNoSelectiveSuspendSupport | The RemoteWake bit is not set to 1 in the hub's configuration descriptor. |
| HubHwVerifierPortResetTimeout | While enumerating or re-enumerating a device, the port-reset operation is timing out. A port change notification is not received indicating that the port-reset is complete. |
| HubHwVerifierInvalidPortStatus | The port status of the target port is not valid as per the USB specification. Certain devices can cause the hub to report the invalid status. |
| HubHwVerifierPortLinkStateSSInactive | The link between the target port and the downstream device is in an error state. |
| HubHwVerifierPortLinkStateCompliance | The link between the target port and the downstream device is in compliance mode. In some scenarios involving system sleep-resume, the compliance mode error is expected and in those cases the failure is not captured. |
| HubHwVerifierPortDeviceDisconnected | The downstream device on the target port is no longer connected to the bus. |
| HubHwVerifierPortOverCurrent | The downstream port reported overcurrent state. |
| HubHwVerifierControllerOperationFailure | A controller operation (such as enabling device, configuring endpoints) failed for the device that is attached to the target port. Failures from SET_ADDRESS and Reset endpoint requests are not captured. |
Related topics
-->For certain Universal Serial Bus (USB) devices, such as devices that are accessed by only a single application, you can install WinUSB (Winusb.sys) in the device's kernel-mode stack as the USB device's function driver instead of implementing a driver.
This topic contains these sections:
Automatic installation of WinUSB without an INF file
As an OEM or independent hardware vendor (IHV), you can build your device so that the Winusb.sys gets installed automatically on Windows 8 and later versions of the operating system. Such a device is called a WinUSB device and does not require you to write a custom INF file that references in-box Winusb.inf.
When you connect a WinUSB device, the system reads device information and loads Winusb.sys automatically.
For more information, see WinUSB Device.
Installing WinUSB by specifying the system-provided device class
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When you connect your device, you might notice that Windows loads Winusb.sys automatically (if the IHV has defined the device as a WinUSB Device). Otherwise follow these instructions to load the driver:
- Plug in your device to the host system.
- Open Device Manager and locate the device.
- Select and hold (or right-click) the device and select Update driver software... from the context menu.
- In the wizard, select Browse my computer for driver software.
- Select Let me pick from a list of device drivers on my computer.
- From the list of device classes, select Universal Serial Bus devices.
- The wizard displays WinUsb Device. Select it to load the driver.
If Universal Serial Bus devices does not appear in the list of device classes, then you need to install the driver by using a custom INF.The preceding procedure does not add a device interface GUID for an app (UWP app or Windows desktop app) to access the device. You must add the GUID manually by following this procedure.
Load the driver as described in the preceding procedure.
Generate a device interface GUID for your device, by using a tool such as guidgen.exe.
Find the registry key for the device under this key:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetEnumUSB<VID_vvvv&PID_pppp>
Under the Device Parameters key, add a String registry entry named DeviceInterfaceGUID or a Multi-String entry named DeviceInterfaceGUIDs. Set the value to the GUID you generated in step 2.
Disconnect the device from the system and reconnect it to the same physical port.Note If you change the physical port then you must repeat steps 1 through 4.
Writing a custom INF for WinUSB installation
As part of the driver package, you provide an .inf file that installs Winusb.sys as the function driver for the USB device.
The following example .inf file shows WinUSB installation for most USB devices with some modifications, such as changing USB_Install in section names to an appropriate DDInstall value. You should also change the version, manufacturer, and model sections as necessary. For example, provide an appropriate manufacture's name, the name of your signed catalog file, the correct device class, and the vendor identifier (VID) and product identifier (PID) for the device.
Also notice that the setup class is set to 'USBDevice'. Vendors can use the 'USBDevice' setup class for devices that do not belong to another class and are not USB host controllers or hubs.
If you are installing WinUSB as the function driver for one of the functions in a USB composite device, you must provide the hardware ID that is associated with the function, in the INF. You can obtain the hardware ID for the function from the properties of the devnode in Device Manager. The hardware ID string format is 'USBVID_vvvv&PID_pppp'.
The following INF installs WinUSB as the OSR USB FX2 board's function driver on a x64-based system.
Starting in Windows 10, version 1709, the Windows Driver Kit provides InfVerif.exe that you can use to test a driver INF file to make sure there are no syntax issues and the INF file is universal. We recommened that you provide a universal INF. For more information, see Using a Universal INF File.
Only include a ClassInstall32 section in a device INF file to install a new custom device setup class. INF files for devices in an installed class, whether a system-supplied device setup class or a custom class, must not include a ClassInstall32 section.
Except for device-specific values and several issues that are noted in the following list, you can use these sections and directives to install WinUSB for any USB device. These list items describe the Includes and Directives in the preceding .inf file.
USB_Install: The Include and Needs directives in the USB_Install section are required for installing WinUSB. You should not modify these directives.
USB_Install.Services: The Include directive in the USB_Install.Services section includes the system-supplied .inf for WinUSB (WinUSB.inf). This .inf file is installed by the WinUSB co-installer if it isn't already on the target system. The Needs directive specifies the section within WinUSB.inf that contains information required to install Winusb.sys as the device's function driver. You should not modify these directives.Note Because Windows XP doesn't provide WinUSB.inf, the file must either be copied to Windows XP systems by the co-installer, or you should provide a separate decorated section for Windows XP.
USB_Install.HW: This section is the key in the .inf file. It specifies the device interface globally unique identifier (GUID) for your device. The AddReg directive sets the specified interface GUID in a standard registry value. When Winusb.sys is loaded as the device's function driver, it reads the registry value DeviceInterfaceGUIDs key and uses the specified GUID to represent the device interface. You should replace the GUID in this example with one that you create specifically for your device. If the protocols for the device change, create a new device interface GUID.
Note User-mode software must call SetupDiGetClassDevs to enumerate the registered device interfaces that are associated with one of the device interface classes specified under the DeviceInterfaceGUIDs key. SetupDiGetClassDevs returns the device handle for the device that the user-mode software must then pass to the WinUsb_Initialize routine to obtain a WinUSB handle for the device interface. For more info about these routines, see How to Access a USB Device by Using WinUSB Functions.
The following INF installs WinUSB as the OSR USB FX2 board's function driver on a x64-based system. The example shows INF with WDF coinstallers.
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USB_Install.CoInstallers: This section, which includes the referenced AddReg and CopyFiles sections, contains data and instructions to install the WinUSB and KMDF co-installers and associate them with the device. Most USB devices can use these sections and directives without modification.
The x86-based and x64-based versions of Windows have separate co-installers.
Note Each co-installer has free and checked versions. Use the free version to install WinUSB on free builds of Windows, including all retail versions. Use the checked version (with the '_chk' suffix) to install WinUSB on checked builds of Windows.
Each time Winusb.sys loads, it registers a device interface that has the device interface classes that are specified in the registry under the DeviceInterfaceGUIDs key.
Note If you use the redistributable WinUSB package for Windows XP or Windows Server 2003, make sure that you don't uninstall WinUSB in your uninstall packages. Other USB devices might be using WinUSB, so its binaries must remain in the shared folder.
How to create a driver package that installs Winusb.sys
To use WinUSB as the device's function driver, you create a driver package. The driver package must contain these files:
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- WinUSB co-installer (Winusbcoinstaller.dll)
- KMDF co-installer (WdfcoinstallerXXX.dll)
- An .inf file that installs Winusb.sys as the device's function driver. For more information, see Writing an .Inf File for WinUSB Installation.
- A signed catalog file for the package. This file is required to install WinUSB on x64 versions of Windows starting with Vista.
Note Make sure that the driver package contents meet these requirements:
- The KMDF and WinUSB co-installer files must be obtained from the same version of the Windows Driver Kit (WDK).
- The co-installer files must be obtained from the latest version of the WDK, so that the driver supports all the latest Windows releases.
- The contents of the driver package must be digitally signed with a Winqual release signature. For more info about how to create and test signed catalog files, see Kernel-Mode Code Signing Walkthrough on the Windows Dev Center - Hardware site.
Download the Windows Driver Kit (WDK) and install it.
Create a driver package folder on the machine that the USB device is connected to. For example, c:UsbDevice.
Copy the WinUSB co-installer (WinusbcoinstallerX.dll) from the WinDDKBuildNumberredistwinusb folder to the driver package folder.
The WinUSB co-installer (Winusbcoinstaller.dll) installs WinUSB on the target system, if necessary. The WDK includes three versions of the co-installer depending on the system architecture: x86-based, x64-based, and Itanium-based systems. They are all named WinusbcoinstallerX.dll and are located in the appropriate subdirectory in the WinDDKBuildNumberredistwinusb folder.
Copy the KMDF co-installer (WdfcoinstallerXXX.dll) from the WinDDKBuildNumberredistwdf folder to the driver package folder.
The KMDF co-installer (WdfcoinstallerXXX.dll) installs the correct version of KMDF on the target system, if necessary. The version of WinUSB co-installer must match the KMDF co-installer because KMDF-based client drivers, such as Winusb.sys, require the corresponding version of the KMDF framework to be installed properly on the system. For example, Winusbcoinstaller2.dll requires KMDF version 1.9, which is installed by Wdfcoinstaller01009.dll. The x86 and x64 versions of WdfcoinstallerXXX.dll are included with the WDK under the WinDDKBuildNumberredistwdf folder. The following table shows the WinUSB co-installer and the associated KMDF co-installer to use on the target system.
Use this table to determine the WinUSB co-installer and the associated KMDF co-installer.
WinUSB co-installer KMDF library version KMDF co-installer Winusbcoinstaller.dll Requires KMDF version 1.5 or later Wdfcoinstaller01005.dll
Wdfcoinstaller01007.dll
Wdfcoinstaller01009.dll
Winusbcoinstaller2.dll Requires KMDF version 1.9 or later Wdfcoinstaller01009.dll Winusbcoinstaller2.dll Requires KMDF version 1.11 or later WdfCoInstaller01011.dll Write an .inf file that installs Winusb.sys as the function driver for the USB device.
Create a signed catalog file for the package. This file is required to install WinUSB on x64 versions of Windows.
Attach the USB device to your computer.
Open Device Manager to install the driver. Follow the instructions on the Update Driver Software wizard and choose manual installation. You will need to provide the location of the driver package folder to complete the installation.
Related topics
WinUSB Architecture and Modules
Choosing a driver model for developing a USB client driver
How to Access a USB Device by Using WinUSB Functions
WinUSB Power Management
WinUSB Functions for Pipe Policy Modification
WinUSB Functions
WinUSB