139 Option22

139 : 0b 010 001 011 : Option22

Select Project 1 2 3 4 5 6 7 8 9 ON SW2

How it works

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.

How to test

Keep write high and push 22x8 bits in. Keep clock with write low to recieve the bytes a the output

IO

# Input Output
0 clock led 0
1 reset led 1
2 write led 2
3 data led 3
4 none led 4
5 none led 5
6 none led 6
7 none led 7