MIT License

项目介绍

nhasbun/de10nano_vgaHdmi_chip 是一个托管在 GitHub 上的开源项目,主要使用 Verilog 编写,采用 MIT License 许可证,目前获得 57 个 Star、19 次 Fork。

仓库全名
nhasbun/de10nano_vgaHdmi_chip
开源许可证
MIT License
Star 数
57
Fork 数
19

README 摘要

ADV7513 HDMI Transmitter # This is a test for the ADV7513 chip from Analog Devices which is pretty useful to make an easy compatible HDMI 1.4 output starting with a common VGA module. It is tested on a de10 nano board which has the chip included. Quartus Prime 17 project is included for an easy deployment of a first working video signal. The project includes: Verilog HDL files SDC TimeQuest files por timing analysis…

完整内容见 GitHub 原始 README 或本页 。

常见问题

de10nano_vgaHdmi_chip 用什么语言开发?

主要使用 Verilog 编写,采用 MIT License 许可证,目前有 57 个 Star。

de10nano_vgaHdmi_chip 可以免费商用吗?

仓库采用 MIT License 许可证,可免费使用与修改,商业使用请遵守许可证条款(例如保留版权声明与许可声明)。

如何获取 de10nano_vgaHdmi_chip 的源码?

可以直接克隆仓库:git clone https://github.com/nhasbun/de10nano_vgaHdmi_chip.git,默认分支为 master;安装与运行步骤见仓库 README。

de10nano_vgaHdmi_chip 最近还在维护吗?

仓库最近一次更新为 2019年2月14日,当前没有未关闭的 Issue;Star 数为 57,可作为社区活跃度的参考。

关于

GitHub 原始描述(英文)

Test for video output using the ADV7513 chip on a de10 nano board

描述取自 GitHub 官方 API,保持仓库作者书写的原文。

简要分析

热度分
105
价值分
40
活跃状态
活跃

语言占比

Forth
Shell
Stata
Tcl
Verilog

贡献者

README

ADV7513 HDMI Transmitter

This is a test for the ADV7513 chip from Analog Devices which is pretty useful to make an easy compatible HDMI 1.4 output starting with a common VGA module.

It is tested on a de10 nano board which has the chip included. Quartus Prime 17 project is included for an easy deployment of a first working video signal. The project includes:

  • Verilog HDL files
  • SDC TimeQuest files por timing analysis
  • Quartus Project files (pin assignment done, etc.)

There is a folder included under ./src/ with simulations done on Active HDL 9.1 for functional verification of vga module and sync signals.

I2C Controller

The chip needs to be configured via i2c on every start to work correctly. I re-used Verilog code included in some Terasic examples for this board to accomplish this.

I found this to be the only tricky part for an smooth vga to hdmi implementation.

Test

Switches of de10 nano are being used to control output screen color.

  • SW0, Red
  • SW1, Green
  • SW2, Blue

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