USB

USB PD v3.1

USB-PD message-layer verification over BMC-encoded CC-line signaling — power-contract negotiation, PPS, and Extended Power Range (EPR) scenarios.

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plannedGroup USBStandard USB-IF USB Power Delivery Specification v3.1

Planned — scoped for this wave; deliverables not yet built. Ask if you need it sooner.

Verification IP is not safety-rated. These are testbench components — no ASIL target, no FMEDA, no IP-XACT, no safety-mechanism interface. They exist to help you verify a design, not to carry a safety argument. The safety soft-IP catalog is over here.

The deliverable

What is scoped

Scoped, not yet built

This VIP is specified against the protocol’s public standard and scheduled for the current wave. The deliverables below describe the intended shape, not shipped code.

Ask if you need it sooner

Scoping is done, so a concrete date is a conversation away. Customer demand reorders the wave.

Same shape when it lands

Every shipping VIP arrives as a clean-room bus-functional model, a passive protocol checker, and a self-checking interop testbench.

USB-PD message-layer verification over BMC-encoded CC-line signaling — power-contract negotiation, PPS, and Extended Power Range (EPR) scenarios.

Key Features

BMC-encoded CC-line message framing and CRC verification
Source/Sink power-contract negotiation (fixed, PPS, and EPR profiles)
Hard-reset, cable-reset, and role-swap (PR_Swap/DR_Swap) sequencing

Standards & Compliance

USB-IF USB Power Delivery Specification v3.1

Interested in the USB PD v3.1 VIP?

This VIP is scoped but not yet built — tell us your timeline and we will reorder the wave.

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Verification IP is testbench collateral and is deliberately not safety-rated: no ASIL target, no FMEDA, and no IP-XACT descriptor. It carries no functional-safety claim.

circuit-design.space · +1-971-357-1400 · sales@circuit-design.space