Procedure
- Connect Pin-2 (Input & Output) of ICBase-4 to Pin-13 (Input & Output) of ICBase-4.
- Connect Pin-14 (Input & Output) of ICBase-1 to Pin-6 (Input & Output) of ICBase-1.
- Connect Pin-5 (Input & Output) of ICBase-5 to Pin-10 (Input & Output) of ICBase-4.
- Connect Pin-14 (Input & Output) of ICBase-5 to Pin-9 (Input & Output) of ICBase-5.
- Connect Pin-14 (Input & Output) of ICBase-2 to Pin-4 (Input & Output) of ICBase-1.
- Connect Pin-6 (Input & Output) of ICBase-5 to Pin-14 (Input & Output) of ICBase-5.