USB Host Testing: Automotive Infotainment USBHost Test

Host Testing for Infotainment Systems
Is your Automotive Infotainment USB solution
stable enough for real-world deployment?
» A part of USBHost Tester: USB Host Testing solution
In the automotive industry, USB host technology is a key component of the new generation of in-car infotainment systems. These embedded host platforms have several specific requirements for USB testing:

USBHost Tester performs both functional and core, or low-level, testing on USB hosts embedded in automotive infotainment systems.

The functionality testing checks the host's support for, and seamless operation with, a variety of USB peripherals, including:

  • Modems and other communication devices (Communication device class)
  • Storage devices (Mass Storage class)
  • Media devices (Audio and MTP classes)
The core testing verifies basic design requirements, primarily:
  • Stability – which could have a critical impact on safety.
  • Performance – of media applications and communication throughput.
The comprehensive testing capabilities of Jungo's USBHost Tester, which include over 50 pre-defined, low-level tests, ensure that your in-car infotainment system functions faultlessly and safely when connected to any USB client.

What's Next?
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USBHost Tester Features
  • Simulation of a wide range of USB functions (mass storage, human interface, audio video, MTP and others) that can be tested against your USB host
  • Over 50 pre-defined transfer tests for all USB transfer types (Control, Bulk, Interrupt, Isochronous)
  • Command-line test manager application that can be integrated in any testing environment
  • Can be used with USB Protocol Bus analyzers to allow for detailed log file creation
  • Ideal for QA labs, quality control teams and customer satisfaction departments