93 HD74480 Clock

93 : HD74480 Clock

Design renderSelect Project123456789ONSW2
  • Author: Tom Keddie
  • Description: Displays a clock on a attached HD74480
  • GitHub repository
  • Clock: 1000 Hz

How it works

See https://github.com/TomKeddie/tinytapeout-2022-2/blob/main/doc/README.md

How to test

See https://github.com/TomKeddie/tinytapeout-2022-2/blob/main/doc/README.md

External hardware

HD74480

Picture

IO

#InputOutput
0clocklcd D4
1resetlcd D5
2lcd D6
3lcd D7
4lcd EN
5lcd RS
6hour set
7minute set