Version 2.2.8 of USBTrace, the USB Protocol Analyzer for Windows, is available for download at http://www.sysnucleus.com/usbtrace_download.html.

The new additions are :

• Added the following to the list of supported user mode USB IOCTLs
  • IOCTL_USB_USER_REQUST
    • USBUSER_GET_CONTROLLER_INFO_0
    • USBUSER_GET_CONTROLLER_DRIVER_KEY
    • USBUSER_PASS_THRU
    • USBUSER_GET_POWER_STATE_MAP
    • USBUSER_GET_BANDWIDTH_INFORMATON
    • USBUSER_GET_BUS_STATISTICS_0
    • USBUSER_GET_ROOTHUB_SYMBOLIC_NAME
    • USBUSER_GET_USB_DRIVER_VERSION
    • USBUSER_GET_USB2_HW_VERSION
    • USBUSER_USB_REFRESH_HCT_REG
    • USBUSER_OP_SEND_ONE_PACKET
    • USBUSER_OP_RAW_RESET_PORT
    • USBUSER_OP_OPEN_RAW_DEVICE
    • USBUSER_OP_CLOSE_RAW_DEVICE
    • USBUSER_OP_SEND_RAW_COMMAND
    • USBUSER_SET_ROOTPORT_FEATURE
    • USBUSER_CLEAR_ROOTPORT_FEATURE
    • USBUSER_GET_ROOTPORT_STATUS
    • USBUSER_OP_MASK_DEVONLY_API
    • USBUSER_OP_MASK_HCTEST_API
  • IOCTL_USB_GET_HUB_CAPABILITIES
  • IOCTL_USB_GET_HUB_CAPABILITIES_EX
  • IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX
  • IOCTL_USB_HUB_CYCLE_PORT
• Added decoding of Interface Association Descriptor (IAD)
• Added option to ‘Check for software updates’ directly from the application help menu