Hi-Speed USB 2.0 Host-to-Host Debug Device w/2 USB

The NET20DC is a Hi-Speed USB 2.0 Host-to-Host debug cable. It supports Windows kernel-level debugging with the debugger tool, WinDbg. At this time, the NET20DC is supported in win Windows Vista and Windows 7. The NET20DC can be used with any USB host that supports the "Debug Port" defined in the Enhanced Host Controller Interface Specification for Universal Serial Bus. Debugging with the NET20DC aids mobile systems (without 1394/serial ports) debugging. For other systems, the NET20DC provides a backup to debugging over the 1394/serial ports. Hardware requirements include an EHCI host controller that supports kernel debugging and a kernel debugging cable that meets the USB2 Debug Device Functional Specification (.pdf), like the NET20DC. Software requirements include having specific USB kernel debugging driver files. The BIOS must support Hi-Speed USB 2.0 device communication and must be able to identify the Debug Port # on the Target PC.