Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

https://github.com/Adancurusul/gd32vf103-vga-ps2keyboard

Last synced: 11 days ago
JSON representation

Host: GitHub
URL: https://github.com/Adancurusul/gd32vf103-vga-ps2keyboard
Owner: Adancurusul
License: gpl-3.0
Created: 2020-04-13T08:21:06.000Z (about 4 years ago)
Default Branch: master
Last Pushed: 2022-07-10T01:32:47.000Z (almost 2 years ago)
Last Synced: 2024-04-17T00:00:06.184Z (2 months ago)
Language: C
Size: 450 KB
Stars: 10
Watchers: 2
Forks: 2
Open Issues: 0
Metadata Files:
- Readme: Readme.md
- License: LICENSE

Lists

awesome-stars - gd32vf103-vga-ps2keyboard - (C)
awesome-stars - Adancurusul/gd32vf103-vga-ps2keyboard - (C)

README

# GD32vf103 vga ps2keyboard Controller
## Foreword
This is a small project for gd32vf103,an excelent RISC-V microcontroller .However , there are not many projects written by this processor .I decide to share the debugging process and how it works here.This is just a basic demo ,later I'll try to prefect this project and add more features .

## PS2 Keyboard
PS2 keyboard interface was widely used a few years ago(I'm still using ps2 keyboard and mouse now) and its sequence in time is easy ,so I decide to use it as human-computer interaction.
### ps2 interface
We only need to use 4of the 6lines to drive the ps2 keyboard they are
>PS2PIN -> GD32vf103PIN
4 -> 5v
3 -> GND
5(clk)->PA0
1(data) -> PA3

### ps2 sequence in time

# VGA

>VGAPIN -> GD32VF103
HSYNC ->PB0
VSYNC -> PB6
GREEN->PA7

# ...........updating..............

blog ：https://blog.csdn.net/Adancurusul/article/details/105764387
email：[email protected]