write=high: Data is shifted-in on clock positive edge. Each 8 clocks a full byte is buffered at the output. It rotatetes all 22 words. Reset only resets internal counter for the bit index.
Keep write high and push 22x8 bits in. Keep clock with write low to recieve the bytes a the output
Pink LEDs
| # | Input | Output |
|---|---|---|
| 0 | clock | led 0 |
| 1 | reset | led 1 |
| 2 | write | led 2 |
| 3 | data | led 3 |
| 4 | led 4 | |
| 5 | led 5 | |
| 6 | led 6 | |
| 7 | led 7 |