This is a FSM that has a hard coded password that the user has to guess.
The password is 3044238
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | iv_data[3] | o_acknowledge[7] | |
| 1 | iv_data[2] | o_acknowledge[6] | |
| 2 | iv_data[1] | o_acknowledge[5] | |
| 3 | iv_data[0] | o_acknowledge[4] | |
| 4 | N/C | o_acknowledge[3] | |
| 5 | N/C | o_acknowledge[2] | |
| 6 | i_send_data | o_acknowledge[1] | |
| 7 | i_CE | o_acknowledge[0] |