Procedure
- Connect Pin-20 (Input & Output) of ICBase-1 to Pin-14 (Input & Output) of ICBase-2.
- Connect Pin-3 (Input & Output) of ICBase-2 to Pin-2 (Input & Output) of ICBase-2.
- Connect Pin-5 (Input & Output) of ICBase-2 to Pin-4 (Input & Output) of ICBase-2.
- Connect Pin-14 (Input & Output) of ICBase-2 to Output-2.