Protocol Verification
Interface-level verification confidence
Protocol-focused verification for complex semiconductor interfaces.
Start with the engineering problem.
Choose the situation closest to your program to see the engineering impact, AionSi contribution and appropriate engagement path.
01Customer situationYour verification team needs additional experienced protocol engineers to meet program milestones.
Specialist Engineering↓
Your verification team needs additional experienced protocol engineers to meet program milestones.
Ramp pressure can consume senior engineers and put verification milestones at risk.
Protocol-focused verification engineering across high-speed interfaces and memory technologies, backed by reusable SystemVerilog/UVM infrastructure.
Specialist Engineering
02Customer situationVerification closure is becoming a schedule constraint.
Managed Workstream↓
Verification closure is becoming a schedule constraint.
Regression backlog, coverage gaps and debug demand can delay milestone closure.
Managed protocol verification from stimulus and checking through coverage, regression and closure.
Managed Workstream
03Customer situationA new high-speed protocol or interface needs to be brought into verification.
Project / Turnkey↓
A new high-speed protocol or interface needs to be brought into verification.
A new environment, scenarios, checkers and coverage model must be established without slowing the wider program.
Protocol-specific environment, stimulus, monitoring, checking and closure planning.
Project / Turnkey
04Customer situationExisting verification environments are being repeatedly rebuilt across programs.
Managed Workstream / Project↓
Existing verification environments are being repeatedly rebuilt across programs.
Engineering effort is duplicated and reusable infrastructure is under-leveraged.
Reusable UVM infrastructure, migration, extension and multi-program reuse support.
Managed Workstream / Project
05Customer situationThe program needs protocol-specific expertise that is not readily available internally.
Specialist Engineering↓
The program needs protocol-specific expertise that is not readily available internally.
Specialist knowledge gaps can slow environment development, debug and closure.
Targeted protocol engineering expertise across PCIe, USB, DDR/LPDDR, HBM, AMBA/AXI and adjacent approved scope.
Specialist Engineering
06Customer situationMultiple verification programs require scalable external engineering capacity.
Dedicated Engineering ODC↓
Multiple verification programs require scalable external engineering capacity.
Hiring, onboarding and coordinating multiple workstreams can create management overhead and uneven execution.
Dedicated verification engineering organization aligned to customer roadmap, methodology and governance.
Dedicated Engineering ODC
Evidence before claims.
Explore approved technical material supporting the engineering capability represented on this page.
Reusable UVM Verification Architecture
Reusable SystemVerilog/UVM architecture connecting protocol-aware stimulus, reusable agents, monitoring, scoreboarding, prediction, coverage, assertions and regression analysis.
PCIe 5.0 Data Link Layer Verification
PCIe data-link verification covering ACK/NAK handling, replay behavior, credit-based flow control, protocol monitoring, error injection and coverage.
HBM4e Memory Subsystem Verification
HBM memory-subsystem verification covering controller, PHY, training behavior, checking, coverage and regression workflows.
Validate capability depth with technical evidence.
Move from capability → evidence → engineering conversation without relying on unsupported customer claims.
Start focused. Expand with the program.
AionSi can enter through a focused engineering need and scale as scope, trust and roadmap requirements grow.
Bring the engineering problem.
Share the program stage, bottleneck and required engineering capacity. We can map the requirement to the appropriate AionSi engineering model.