the firmware/software running on your USB device is Free / Open Source.

the USB device you are developing is an open hardware project.

This means youĬan simply register your devices and will get an allocation of a Productĭo not apply before your project is published under a FOSS license! Conditionsīy applying for an Openmoko Product ID, you acknowledge that either Opening up the use of its USB Vendor ID and IEEE OUI for use by theįree and Open Source software and hardware communities. View the device interface GUID, Hardware ID, and device class information about your deviceįind the device that exposes the device interface you are interested in and make note of the instance ID.Open registry for community / homebrew USB Product IDs + OUIĭo not apply before your project is published under a FOSS license!Īs the openmoko products have been discontinued, Openmoko Inc.

0x0001: Forces the USB driver stack to reset a device on port resume.įind device information after it enumerates on Windows.Indicates whether the USB driver stack must reset the device when the port resumes from a sleep cycle. Therefore, the device instance is tied to the port to which the device is attached. 0x01: Forces the USB driver stack to ignore the serial number of the device.Indicates whether the USB driver stack must ignore the serial number of the device. 0x01xx: The device provided a valid response to the Microsoft OS string descriptor request, where xx is the bVendorCode contained in the response.0x0000: The device didn't provide a valid response to the Microsoft OS string descriptor request.If the previously attempted OS descriptor query was successful, the value contains the vendor code from the OS string descriptor. Indicates whether the operating system queried the device for Microsoft-defined USB descriptors. The USB driver stack considers these entries to be read-only values. The following table describes the possible registry entries for the vvvvpppprrrr key. The USB_DEVICE_DESCRIPTOR structure describes a device descriptor.

The vendor ID, product ID, and revision number values are obtained from the USB device descriptor. rrrr is a 4-digit hexadecimal number that contains the revision number of the device.pppp is a 4-digit hexadecimal number that identifies the product.vvvv is a 4-digit hexadecimal number that identifies the vendor.The registry entries described in this article are found under this key: HKEY_LOCAL_MACHINE If you are a customer experiencing USB problems, see Troubleshoot common USB problems Registry settings for configuring USB driver stack behavior

Usb pid and vid identefier software