544 tt-parity-detector
544 : tt-parity-detector
- Author: Arthur
- Description: It is a Switch parity detector, when there is an odd number of Switches onn it will turn off Parity
- GitHub repository
- Open in 3D viewer
- View in Wokwi
- Clock: 0 Hz
How it works
When you turn on the switches, if you activate an even number, LED 0 will light up, but if it is an odd number, it will go out.
How to test
turn on switch 1, the LED will turn off since only it is on, but if you turn on switch 2 it will stay off, then the left one will turn on
External hardware
Basically, I used what's in the model, except for what's between the inputs and outputs. In this part, I used six XORs.
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | B0 | Parity | |
| 1 | B1 | ||
| 2 | B2 | ||
| 3 | B3 | ||
| 4 | B4 | ||
| 5 | B5 | ||
| 6 | B6 | ||
| 7 | B7 |