Procedure
- Connect Pin-9 (Input & Output) of ICBase-1 to Pin-1 (Input & Output) of ICBase-1.
- Connect Pin-3 (Input & Output) of ICBase-5 to Pin-7 (Input & Output) of ICBase-1.
- Connect Pin-5 (Input & Output) of ICBase-1 to Pin-16 (Input & Output) of ICBase-1.