32 ON Check System
32 : ON Check System
- Author: Avijit
- Description: Checking if one switch or more is ON on the demo board
- GitHub repository
- Open in 3D viewer
- Open in Tiny Tapeout Explorer
- View in Wokwi
- Clock: 1 Hz
How it works
"8 Inputs are given using 8 switches. If any one of the switch is ON, the 7 segment display shows number 1. If more than 1 switch are ON, a counter is called displaying numbers 2 to 8 and at the end displays the first letter of my name "A". Clicking the reset button would allow user to display all those panels of 7 segment, the corresponding switches of which are turned ON."
How to test
"Powering ON the Board would display number 0 on the 7 segment display. Switching ON any one of the switch on the board would display number 1 on the 7 segment. If more than one switch is ON, then a counter should start going from 2 to 8. Holding the reset button would display only those panels whose corresponding switch is turned ON"
External hardware
"None"
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | Switch I/P 0 | Panel 0 O/P | NA |
| 1 | Switch I/P 1 | Panel 1 O/P | NA |
| 2 | Switch I/P 2 | Panel 2 O/P | NA |
| 3 | Switch I/P 3 | Panel 3 O/P | NA |
| 4 | Switch I/P 4 | Panel 4 O/P | NA |
| 5 | Switch I/P 5 | Panel 5 O/P | NA |
| 6 | Switch I/P 6 | Panel 6 O/P | NA |
| 7 | Switch I/P 7 | Panel 7 O/P | NA |