455 RAYS FIRST TAPEOUT rev 2
455 : RAYS FIRST TAPEOUT rev 2
- Author: RAY STITS
- Description: rays first tapeout V3
- GitHub repository
- Open in 3D viewer
- View in Wokwi
- Clock: 3 Hz
How it works
clock input goes into string of d flip flops making the led segments illuminate in a circle. may want to hit reset to clear the d flip flops if more than 1 segment is illuminated.
How to test
turn on clock switch or press step button.
External hardware
clock button 7seg led
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | out0 | ||
| 1 | out1 | ||
| 2 | out2 | ||
| 3 | out3 | ||
| 4 | out4 | ||
| 5 | out5 | ||
| 6 | |||
| 7 | out7 |