832 Simon Says
832 : Simon Says
- Author: Daniel Brormann
- Description: 4-bit serializer
- GitHub repository
- Open in 3D viewer
- View in Wokwi
- Clock: 10000 Hz
How it works
Input a custom 4-bit number to the shift register. Use a switch to enable transmission. The LED 8 blinks the given pattern.
How to test
Set a default 4-bit Number on the first 4 Input Switches. The Input is set to the shift register by clock (or by step). After the number is stored in the register, switch 8 (io7) enables the transmission in clock speed.
External hardware
> 5 Inputs and > 1 LED.
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | Initial Input 1 | ||
| 1 | Initial Input 2 | ||
| 2 | Initial Input 3 | ||
| 3 | Initial Input 4 | ||
| 4 | |||
| 5 | |||
| 6 | |||
| 7 | shift write/output | Output for shifted bits. |