Prachi Goyal Evolution of PCIe Data Link Layer: From Gen1 to Gen7 PCI Express (PCIe) has been the backbone of high-speed interconnects for nearly two decades. While the Transaction Layer and Physical Layer often get attention, the Data Link Layer (DLL) is where the ... 22-Aug-2025 PCIE
Prachi Goyal The Complete Evolution of PCIe: Gen 4 vs Gen 5 vs Gen 6 vs Gen 7 PCI Express (PCIe) is the backbone of high-speed data transfer in modern computing, connecting CPUs to GPUs, SSDs, and other critical components. With each new generation, PCIe doubles its bandwidth w... 18-Aug-2025 PCIE
Prachi Goyal PCIe 6.0 : Introduction PCI Express (PCIe) has undergone a remarkable evolution since its introduction in 2003. The transition from Non-FLIT mode (Gen1-Gen5) to FLIT mode (Gen6) represents one of the most signif... 30-Jun-2025 PCIE
Prachi Goyal Passing Queues as Arguments in System Verilog: A Comprehensive Guide SystemVerilog queues are dynamic data structures that allow efficient insertion and deletion operations. Passing queues to tasks and functions enables modular testbench design, scoreboarding, and tran... 15-May-2025 system verilog
Prachi Goyal Functional Coverage in UVM: A Comprehensive Guide 1.Introduction to Functional Coverage Functional coverage measures what has been tested in the design, unlike code coverage, which measures how much code has been executed. It ensures that all specifi... 08-Apr-2025 AXI
Prachi Goyal code coverage vs functional coverage in VLSI Code Coverage vs. Functional Coverage: A Beginner’s Guide When working in Verification & Validation (V&V) for digital designs (especially in Hardware Description Languages (HDL) like Verilog/VHDL or i... code coverage coverage functional coverage 08-Apr-2025 coverage
Prachi Goyal Detailed SystemVerilog Assertions (SVA) Guide for Beginners SystemVerilog Assertions (SVA) are a powerful way to specify design behavior and check it during simulation or formal verification. This guide will explain SVA in detail with examples to help you unde... 05-Apr-2025 SVA
Prachi Goyal Added features in AXI5 AXI5 (Advanced eXtensible Interface 5) introduces several enhancements and new features compared to its predecessor, AXI4 (Advanced eXtensible Interface 4). 1. BRESP Signal Width Expansion AXI4 (2-bit... Axi5 additional features 05-Feb-2025 AXI
Prachi Goyal PCIe Ordering and Receive Buffer Flow Control: A Detailed Overview The Ordering and Receive Buffer Flow Control mechanism in PCI Express (PCIe) is fundamental to ensuring efficient and error-free communication between connected devices. This mechanism prevents buffer... 23-Jan-2025 PCIE
Prachi Goyal Quality of Services (QoS) Quality of Service (QoS) in PCIe QoS in PCIe is primarily achieved through mechanisms that allow prioritization and segregation of data flows. PCIe utilizes Traffic Classes (TCs), Virtual Channels (... 12-Jan-2025 PCIE
