Master high-speed bus protocols for chip design - PCIe, CXL, UCIe, and custom high-performance interconnects in silicon.
PCIe 3.0/4.0/5.0/6.0 architecture, transaction layer, data link layer, and physical layer implementation.
CXL 1.1/2.0/3.0 protocols, cache coherency, memory semantics, and accelerator connectivity.
UCIe standard for chiplet interconnection, die-to-die communication, and advanced packaging.
High-speed serializer/deserializer IP design, CDR circuits, and multi-gigabit transceivers.
High Bandwidth Memory (HBM), DDR4/5 controllers, and memory interface optimization.
Verilog/SystemVerilog implementation of high-speed bus controllers and PHY interfaces.
High-speed signal design, transmission lines, crosstalk, and SI/PI co-simulation.
UVM testbenches, protocol checkers, and assertion-based verification for high-speed buses.
Bandwidth maximization, latency reduction, and throughput optimization techniques.
ECC, CRC, retry mechanisms, and fault-tolerant design for high-speed interfaces.
Asynchronous interfaces, CDC techniques, and multi-clock domain high-speed designs.
Link power states, dynamic voltage scaling, and power-efficient high-speed interface design.
Protocol analyzers, link training debug, and performance monitoring for high-speed buses.
High-speed interconnects for AI/ML accelerators, GPU connections, and neural processing units.
Integrating high-speed buses in SoC designs, system architecture, and interconnect topologies.
2.5D/3D integration, interposer design, and high-speed signaling in advanced packages.
PCI-SIG compliance, electrical testing, and protocol conformance validation.
Automatic link training, adaptive equalization, and channel compensation techniques.
Setup/hold optimization, pipeline design, and timing closure for multi-gigabit interfaces.
Signal quality analysis, jitter measurement, and high-speed signal characterization.
Lane bonding, skew compensation, and multi-lane high-speed interface implementation.
Virtual channels, quality of service, and advanced flow control in high-speed protocols.
High-speed to AMBA bridges, protocol conversion, and interface adaptation in silicon.
Designing proprietary high-speed protocols, custom serializers, and application-specific interfaces.