Procedure
- Connect Pin-14 (Input & Output) of ICBase-2 to Input-1.
- Connect Pin-18 (Input & Output) of ICBase-2 to Input-2.
- Connect Pin-4 (Input & Output) of ICBase-2 to Input-2.
- Connect Pin-9 (Input & Output) of ICBase-2 to Input-2.
- Connect Pin-6 (Input & Output) of ICBase-2 to Input-2.
- Connect Pin-16 (Input & Output) of ICBase-2 to Output-0.