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Total Phase Beagle USB 480
2.0 Protocol Analyzer

Sniff USB 2.0 Bus Data in Real-time

The Beagle USB 480 Protocol Analyzer is a non-intrusive high-speed USB 2.0 bus monitor that includes real-time USB class-level decoding. The Beagle USB 480 analyzer is capable of capturing and interactively displaying high-speed USB bus states and traffic in real time with timing at 16.7 ns resolution and comes complete with software and royalty-free API. Thanks to an on-board 64 MB buffer, sustained bursts of 480 Mbps traffic can be captured with no loss of data.

Product information

Overview
  • Non-intrusively monitor High-speed USB 2.0 (up to 480 Mbps)
  • Real-time USB class-level decoding with the Data Center Software
  • 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.
USB Class-Level Decoding
Real-time USB class-level decoding in the Data Center Software is available with the Beagle USB 480 Protocol Analyzer
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 allow 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.
USB upgradable
Software and firmware upgrades are free of charge

Specifications

Operating SystemLinux, Windows, MAC OS
PowerUSB
USB SpeedHigh Speed USB 2.0
Non-intrusive USB 2.0 monitoring480 Mbps
Real-Time Data Capture and DisplayYes
Built-in High-Performance Buffer64 Mbyte
Packet-Level Timing resolution16.67 ns
API LanguagesC/C++, C#, VB, .NET, Python
Royalty-free APIYes
Non-intrusive Full/Low-Speed USB monitoring (1.5 Mbps/12 Mbps) Yes
Bit-Level Timing Yes
Includes full function monitoring toolsYes
Fully Linux and Windows compatibleYes
Real-Time Data Capture and DisplayYes
  

What´s included

In the box
  • Beagle USB 480 Protocol Analyzer unit
  • 1,8m USB A->B cable
  • 30cm USB A->B cable
  • 45cm Mini-DIN 9 Digital I/O cable

Accessories

19 €

Total Phase USB Extension Cable

Total Phase USB Extension Cable

TP USB Extension Cable

Connect USB devices with captive USB-A connectors quickly and easily to the Beagle USB 12 ...

67 €

Total Phase Digital IO Cable with Grabber Clip

Total Phase Digital IO Cable with Grabber Clip

Made for Digital I/O Connections

The Digital I/O Cable with Grabber Clips provides grabber clips to help connect the digita...

24 €

Total Phase OTG Mini-Plug Cable Set

Total Phase OTG Mini-Plug Cable Set

TP USB OTG Mini-Plug Cable Set

The USB OTG Mini-Plug Cable Set provides two convenient cables for the USB OTG developer t...