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5770 – USB3300 USB HS Board/en

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Version vom 6. September 2026, 00:39 Uhr von JWTechPublisher (Diskussion | Beiträge) (Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex)
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Documentation notice: This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.

Summary

Technical overview of the Waveshare USB3300 USB High-Speed PHY board with ULPI interface.

Related products at JW Tech

Technical overview

  • The board functions as a USB high-speed PHY device for the ULPI interface.
  • It provides onboard ULPI and USB interfaces.
  • Available resources include schematic, dimensions, datasheets, and code.
  • USB3300 demos for OPENH7/OPEN485R are available in the respective OPEN-series wikis.
  • For the 'unrecognized USB device' error, press the reset buttons on the core and base boards, then power on again.
  • When using DuPont cables to connect to an STM32 core board, use the shortest practical cable length (recommended under 10 cm).
  • STM32F407Z is referenced as a wiring example with a reference diagram.

Notes and version constraints

  • No exact electrical values, compatibility lists, or certifications are specified in the source – consult manufacturer documentation when uncertain.
  • The wiring example only covers STM32F407Z; other STM32 variants require separate verification.
  • OPEN-series demo downloads are in separate wikis; exact links are not present in the provided text.

Source and revision record

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