Non-intrusively monitor High-speed USB 2.0 (up to 480 Mbps)
	Two capture modes: real-time and delayed-download
	High-speed USB chirp detection
	Robust automatic speed detection
	Hardware-based packet suppression
	Digital inputs and outputs for synchronizing with external logic
	Detect suspend/resume events and unexpected signals
	Free software and API available
	Fully Windows, Linux, and Mac OS X compatible

Real-time capture and delayed-download capture
The Beagle USB 480 Protocol Analyzer has two different capture modes: real-time capture and delayed-download capture. The real-time capture mode allows developers to see all the high-speed data over USB as it happens. As the data is streamed in real-time, the capture size is only limited by the amount of RAM available on the analysis computer.

The delayed-download capture can be very useful in certain situations, such as when the Beagle USB 480 Protocol Analyzer is on the same high-speed bus as the target device. In these configurations, the Beagle analyzer is able to consume minimal USB bandwidth so that it does not obscure problems that occur only when the target is operating at the full USB bandwidth.

High-Speed USB Chirp Detection
The Beagle USB 480 Protocol Analyzer can capture and display the K and J chirp patterns used in high-speed speed negotiations.

Automatic Speed Detection
The Beagle USB 480 Protocol Analyzer is able to robustly and reliably detect the correct speed of the USB data it is monitoring.

Hardware-based packet suppression
A hardware input filter is available to suppress packets in order to reduce the amount of data captured. The filter can remove empty packet pairs such as IN/NAK and PING/NAK pairs.

Digital I/O for synchronizing
To assist in identifying problems, the Beagle USB 480 Protocol Analyzer provides four digital inputs that allows users to capture additional hardware events in-line with the captured USB data from the target device.

Four digital outputs are available to provide for synchronization of the Beagle analyzer with scopes and logic analyzers. These digital outputs are able to match patterns in the captured data as well as idle bus states.

Detect Bus Events and Unexpected Signals
The Beagle USB 480 Protocol Analyzer can intelligently detect suspend and resume events as well as unexpected signals on the bus.

Packet-Level Timing
Get packet-level timing with 16.67 ns resolution.

High-Speed USB 2.0
The Beagle monitor is a bus-powered, High-Speed USB 2.0 device. This provides two major benefits. As a high speed device, all the data captured by the Beagle monitor are transfered to the test computer at 480 Mbps. As a low power device, the Beagle monitor does not require a power adapter. This makes the Beagle monitor the ideal tool for engineers in the field. Just plug it into a High-Speed USB 2.0 port on your laptop and you are ready to go.

Beagle Data Center Software
The Beagle Data Center Software is a graphical front-end that is included with the Beagle analyzer. Features include:
	Interactive filtering by token, packet, address, endpoint, arbitrary data patterns
	Packet and Descriptor decoding
	Real-time data capture and display
Later this year, Total Phase will be releasing a version of the Beagle Data Center with many features, including:
	class level decoding
	enhanced timing analysis
	faster filtering
	and more...

Rosetta Language Bindings - Development API
	Develop custom solutions in C/C++, C#, VB, .NET, and Python
	Clean API is well-documented and easy to integrate
	Fully Windows, Linux, and Mac OS X compatible
	Royalty-free API can be used without licensing fees
	No extra development kit to buy, you can download it before you even buy a Beagle USB 480 Protocol Analyzer

Low Cost
The Beagle USB 12 Protocol Analyzer comes complete with software. There are no additional yearly support contracts. There are no fees for software updates. This low price means that it is immediately affordable for a company to provide every developer with their own analyzer. The benefits of the Beagle analyzer's low cost are:
	Less time wasted because developers do not have to share analyzers or go to the lab to debug simple problems
	Shorter development cycles because developers can identify and fix problems quickly and easily
	Less wasted time means higher productivity