---
title: "FPGA expansion board W5500 Ethernet TCP/IP CYPRESS USB2.0 GF interface"
url: "https://maker.wiznet.io/gavinchang/resellers/fpga-expansion-board-w5500-ethernet-tcp-ip-cypress-usb2-0-gf-interface/"
markdown_url: "https://maker.wiznet.io/gavinchang/resellers/fpga-expansion-board-w5500-ethernet-tcp-ip-cypress-usb2-0-gf-interface/md"
type: "VAR: Value-Added Reseller Products"
author: "NC"
author_url: "https://item.taobao.com/item.htm?spm=a230r.1.14.122.5c264b04t9pCSt&id=627614212502&ns=1&abbucket=12#detail"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "NC"
original_url: "https://item.taobao.com/item.htm?spm=a230r.1.14.122.5c264b04t9pCSt&id=627614212502&ns=1&abbucket=12#detail"
published: "2023-01-30"
language: "en"
hardware: ["WIZnet W5500"]
likes: 20
views: 6111
comments: 1
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# FPGA expansion board W5500 Ethernet TCP/IP CYPRESS USB2.0 GF interface

> FPGA expansion board W5500 Ethernet TCP/IP CYPRESS USB2.0 GF interface

Original author: NC (source: https://item.taobao.com/item.htm?spm=a230r.1.14.122.5c264b04t9pCSt&id=627614212502&ns=1&abbucket=12#detail)

## Components

- **WIZnet W5500** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5500))

WIZnet parts: W5500 ([Datasheet](https://docs.wiznet.io/Product/Chip/Ethernet/W5500/datasheet?utm_source=maker&utm_medium=project&utm_campaign=w5500), [product hub](https://maker.wiznet.io/products/w5500/))

## Article

Expansion board front

![](https://img.alicdn.com/imgextra/i2/3479810284/O1CN014Rs3F91Dy76jJDkUA_!!3479810284.jpg)

![](https://gd1.alicdn.com/imgextra/i1/3479810284/O1CN01VFcks21Dy76fShUpw_!!3479810284.jpg)

The expansion board is docked with the Goldfinger core board (this product does not include the Goldfinger core board)

![](https://img.alicdn.com/imgextra/i3/3479810284/O1CN01yf8jZq1Dy76lmdhGq_!!3479810284.jpg)

baby description

![](https://gd3.alicdn.com/imgextra/i3/3479810284/O1CN01PfpUNt1Dy76i4kJ6Y_!!3479810284.jpg)

Expansion board resources:
1. The SO-DIMM-204PIN socket can be connected to various FPGA golden finger core boards in our store.
2. TI power module TPS62130, 3.3V/2.5V/1.5V/1.2V voltage.
3. TI power module TPS51200, DDR reference voltage, current sink and source (Sink and Source).
4. Support Altera and Xilinx standard JTAG download interface.
5. USB2.0 chip CY7C68013A, supports 480Mbps high-speed mode, GPIF interface.
6. Ethernet chip W5500, support 100Mbps, support TCP/IP/UDP protocol, SPI interface.
7. Audio chip WM8731, 24bit ADC/DAC, 96Kbps, IIS interface.
8. User IO expansion socket 2*30PIN.
9. 1 SD socket, 1 digital tube, 2 buttons, 4 LED lights.

Shipping list

1. One expansion board (FPGA_Expand_GF, excluding Golden Finger core board).

2. The development board information is provided by the network disk link.
https://pan.baidu.com/s/1fJxEaR4gV8JMTG-nUfx3FA Extraction code: jy67

(This link contains all the development board materials in this store, please find the corresponding catalog to download according to the keywords)

3. One DC 5V-2A power supply, several copper pillars.

---

Source: https://maker.wiznet.io/gavinchang/resellers/fpga-expansion-board-w5500-ethernet-tcp-ip-cypress-usb2-0-gf-interface/