
"Flipping the switches turns the lights on the analog clock off or on."
"Flip the switch to turn on the lights."
"Dip-switch-8, seven-segment display, and NAND gate"
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | IN1 for OUT0 | OUT0 for SEVSEG1:A | |
| 1 | IN0 for OUT0 | OUT1 for SEVSEG1:B | |
| 2 | IN2 for OUT2 | OUT2 for SEVSEG1:C | |
| 3 | IN3 for OUT3 | OUT3 for SEVSEG1:D | |
| 4 | IN4 for OUT4 | OUT4 for SEVSEG1:E | |
| 5 | IN5 for OUT5 | OUT5 for SEVSEG1:F | |
| 6 | IN6 for OUT6 | OUT6 for SEVSEG1:G | |
| 7 | IN7 for OUT7 | OUT7 for SEVSEG1:DP |