---
title: "NKS-V5-PCIE-A-SX50T"
url: "https://maker.wiznet.io/irina/resellers/nks-v5-pcie-a-sx50t/"
markdown_url: "https://maker.wiznet.io/irina/resellers/nks-v5-pcie-a-sx50t/md"
type: "VAR: Value-Added Reseller Products"
author: "irina"
author_url: "https://maker.wiznet.io/irina/"
original_url: "https://niksoo.com/index.php?mod=product&id_prd=155"
published: "2023-10-05"
language: "en"
likes: 0
views: 250
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# NKS-V5-PCIE-A-SX50T

> Virtex-5 QSH Base Processing PCIe Card

Original source: https://niksoo.com/index.php?mod=product&id_prd=155

## Documents and links

- [User Manual](https://niksoo.com/index.php?mod=login&info=DENIED)

## Article

---

**Description**

The NKS-V5-PCIe-A (SX50T) is a high-performance QSH industry card dedicated to high-performance data acquisition, communications, and complex DSP applications based on the Xilinx Virtex-5 SX50T FPGA family. It is plugged into a serial PCIe bus system unit supporting 1x, 4x, and 8x PCIe datapaths. The NKS-V5-PCIe-A board enables designers to prototype high-performance, multi-gigabit serial transceiver-based designs with ease.

**Features**

- Virtex XC5VSX95T-1FFG1136 Xilinx Device

- PCI Express x8 Edge Connector

- Enhanced 10/100 Ethernet Full Stack Interface with RJ-45 Magnetics Connector

- 1Gb SDRAM component memory (up to 167MHz)

- 2 QSH LVDS interface Connectors with up to 40 and 80 High-Speed Channels each (supporting up to 550 MHz LVDS Clock)

- Xilinx LOGICORETM IP supported PCI Express Endpoint Design in X1, X4 and X8 Configuration

- Device Configuration through On-board Platform Flash [8MB]

- Download Using Xilinx Platform Cable USB (JTAG programming interface)

- JTAG and Trace Debug Ports (ChipScope support)

- 1 Serial ATA Disk Drive Interface Connector

- Enhanced High-Speed USB 2.0 interface

- User Push-button, Switches, 16xLEDs, 20Xgpio Header, JTAG and Trace Debug Ports

- Clocking (PCIe, SATA and Two On-board Clock Sources)

- Input Power: 12V PCIe HDD Connector or External Voltage Supply

- Physical Dimensions (L: 220.2 mm, W: 120.7 mm)

- Industrial Temperature Range (-40°C to 85°C)

- Operation System Support: Windows

---

In comparison, one of the FPGA chipsets commonly used in IoT is the Xilinx **Zynq series**.

Zynq chips integrate an ARM processor and an FPGA onto a single chip, enabling the use of both software and hardware components together. Below is a comparison between the NKS-V5-PCIe-A (SX50T) board and the Xilinx Zynq-7000 series chips:

| Feature | NKS-V5-PCIe-A (SX50T) | Xilinx Zynq-7000 Series |
| --- | --- | --- |
| Manufacturer | NIKSOO | Xilinx |
| Chipset Type | Virtex-5 SX50T FPGA | ARM Cortex-A9 and Artix-7 FPGA |
| FPGA Component Included | Yes | Yes |
| Processor Component | None | ARM Cortex-A9 (Single or Dual-core) |
| PCIe Support | Supported | Some models support PCIe interfaces |
| Ethernet Support | Supported | Supported |
| Memory (RAM) | 1Gb SDRAM | Various sizes and types of RAM (DDR, LPDDR) |
| LVDS Interfaces | 2 (Up to 80 Channels Each) | Often supported |
| USB Interfaces | USB 2.0 | Supported |
| SATA Interface | SATA II | Some models support SATA interfaces |
| GPIO and Other Interfaces | Push-button, Switches, LEDs, GPIO, etc. | Various I/O and interface support |
| Clocking and Timing | PCIe, SATA, On-board Clocks | Supported |
| Power Supply | 12V PCIe HDD Connector or External Voltage Supply | Various power supply methods (e.g., DC, PoE) |
| Temperature Range | -40°C to 85°C | Various temperature ranges (typically commercial) |
| Operating System Support | Windows | Various Linux and Real-time OS support |

In summary, the Zynq series integrates an ARM processor with an FPGA, allowing for seamless integration of software and hardware.

Additionally, Zynq chips support a variety of RAM sizes and types, as well as interfaces like PCIe and SATA. On the other hand, the NKS-V5-PCIe-A (SX50T) board is based on the Virtex-5 SX50T FPGA and is primarily used in data acquisition and DSP applications.

It supports high-speed data transfer through interfaces like PCIe and SATA II, and features LVDS interfaces for high-bandwidth data transfer.

The choice between them would depend on the specific application, with the NKS-V5-PCIe-A (SX50T) board being suitable for data acquisition and DSP applications, while the Zynq series is commonly used in IoT applications.

---

Source: https://maker.wiznet.io/irina/resellers/nks-v5-pcie-a-sx50t/