Protocol Exercisers & Analyzers
PCIe 协议分析仪
Model No: PGY-PCIeGen3/4/5
PGY-PCIeGen3/4/5-PA 是一款支持高达 PCIe Gen5 速率协议分析的 PCIe 协议分析仪。PCIe 设计和测试工程师可以以实惠的价格,轻松捕获并记录特定事件下 2.5、5.0、8、16 和 32GT/s 的追踪数据,并即时获取错误报告。这使设计和测试工程师能够缩短开发时间并满足上市时间需求。PCIe 数据通过根复合物与端点(受测设备)之间的中介层进行捕获。PCIe Gen3/4/5 协议分析仪软件提供事务层数据包 (TLP)、数据链路层数据包 (DLLP) 的完整解码和错误分析,并包含 LTSSM 信息。
- PCIe
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- 主要特性
- 规格参数
- 技术库
- PCIe Gen1/2/3/4/5-X4/8 协议解码与分析。
- 目前支持四/八通道 PCIeGen1/2/3/4/5 总线。
- 协议分析仪标准配置提供支持高达 PCIe Gen5 速率的 M2/U.2/CEM/E1.S/SD Express 中介层。
- NVME 协议解码功能
- 用于四通道的可选向下焊接探针端头,速度可达 PCIe Gen3 (8Gbps)
- TS1, TS2, TLP, DLLP 数据包的协议解码。
- 基于硬件的协议数据包(TS1、TS2 和 IDLE)过滤功能。
- 基于软件的搜索、滤入和滤出功能。
- 基于 TS1、TS2、TLP 和 DLLP 数据包内容的硬件级协议感知触发功能。
- 先进的多级 if-then-else if 触发功能。
- 标准缓冲区大小为 16GB,TX 和 RX 的总和可扩展至 64GB。
- 详细查看每个 TLP/DLLP 的所有字段值。
- 针对 PCIe 协议流量的 LTSSM 分析。
- 内存分段,每个分段具有不同的触发条件
- 触发事件时的触发输出信号可触发示波器等其他仪器。
- 使用 USB 3.0 连接主机系统。
- 解码后的数据包可导出为 .txt 文件,以便进一步分析。
- PGY 协议分析仪重量轻,可用于现场/实地测试。
- 可现场升级,实现便捷维护,并可远程将固件升级至最新功能集。
- 未来版本将支持该功能
M.2 联接器
SD Express 中间件
CEM 中介层
软件界面与分析视图
| Data Rates Supported | PCIe Gen1, Gen2, Gen 3, Gen 4, Gen5 |
| Link Width | Four/Eight lanes (Four/Eight TX and Four/Eight RX). |
| Probes | M.2 Interposer (Standard), Optional orderable CEM, U.2, E1.S, SD Express Interposers Solder Down Active Probes for speeds up to PCIe Gen3. (Optional) |
| Protocol Decode | TS1, TS2, TLP, DLLP, SDS, IDLE, EIOS, EIEOS, FTS, SKP, NVME, Decoding of Configuration register |
| Trace Capture Size | Supports Continuous streaming of Protocol data to Host computer SSD/HDD and Post Capture up to buffer size. |
| Trigger | Based on TS1, TS2, TLP, DLLP. |
| Connectors | Interposer Interface and Trigger in/out signal |
| Interface for Host Computer | USB 3.0 |
| Host Computer Requirements | Processor: Intel i7 10th Generation or better (Equivalent) Operating System: Windows 8.0/8.1/10/11 64bit OS. RAM: minimum 16GB but the product would give a faster response for 32GB/64GB/more. Storage: 256GB SSD or more (minimum storage capacity of 1GB should be available in the hard disk drive. User can use more storage based on trace storage requirement.) Display resolution: 1024X768. Interface: Host computer should support USB 3.0 interface. |
| Dimension (WxHxD) | (W x H x D) (20.5X5X25) cms. (Tentative) |
| Weight | Approx. 6 kg |
| Power Requirement | 12V, 6A DC Power Supply (AC/DC Supplied along with Analyzer). |
视频
- Blogs
PCI Express (PCIe or PCI-e)
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PCIe Sideband signal operation during lower Power entry and exit
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Why Gen 5 Speed is a Myth (Unless You fix the Protocol)
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