Universal Serial Bus (USB) 2.0

Universal Serial Bus (USB) 2.0

USB 1.1/2.0 uses a single differential serial bus to communicate between a computer and peripheral device. Note that Saleae devices can currently only decode low-speed (1.5Mbps) and full-speed (12Mbps) USB traffic.

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Example USB 1.1 Parts

What Logic Decodes

  • Sync

  • Setup

  • Address

  • CRC

  • Data Byte(s)

  • ACK Bit

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