
all switches ON the LED display letter A
Set the inputs all to zero - LED OFF To test each AND and the corresponding LED BAR set the switches connected to each AND to ON.
No external display
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | output AND | ||
| 1 | output AND | ||
| 2 | input a | output AND | |
| 3 | input b | ||
| 4 | input c | output AND | |
| 5 | input d | output AND | |
| 6 | input e | output AND | |
| 7 | input f |