Скачать или смотреть WS_OpenEP4CE6-C #00 Обзорное 3 минутное видео перед началом проекта 22 ноября 2025 г.

OpenEP4CE6-C FPGA Development Board

This repository contains resources, guides, and example code for working with the OpenEP4CE6-C FPGA development board from Waveshare, designed with the ALTERA Cyclone IV EP4CE6 chip. The board features a variety of I/O interfaces, making it ideal for peripheral expansions and FPGA-based development projects.

Features

FPGA Chip: Altera Cyclone IV EP4CE6

Onboard Interfaces:

I2C

LCD12864, LCD1602, LCD32

ONE-WIRE

PS/2

SPI

USART

Easy integration with peripherals for various projects

Resources

Schematic: CoreEP4CE6
| DVK601

Demo Code: Verilog
| VHDL

User Manual: Available on the product wiki

Pin Configuration: Available in the resources section

Software: Quartus software for FPGA development

Datasheets: Available on the product wiki

FAQs

How to set Quartus to generate POF files?

In Quartus, go to Assignments → Device → Device and Pin Options. In the Configuration Options, check Use Configuration Device and select the chip for configuration. Choose the Active Serial configuration scheme.

Error when using Quartus with USB Blaster?

Ensure you are using Quartus version 11 (recommended for stability). Users have encountered issues with older versions like Quartus 9.

Pin assignment error in Quartus?

If you get the error "can't place multiple pins assigned to pin location Pin_101," follow the detailed guide linked in the FAQs section.

Technical Support

If you need assistance, submit a ticket through the Waveshare Support Portal
. Our team responds within 1-2 business days.

Support Hours: 9 AM - 6 PM GMT+8, Monday to Friday

License

MIT License. See LICENSE for more details.