Procedure
- Connect Pin-10 (Input & Output) of ICBase-3 to Pin-17 (Input & Output) of ICBase-2.
- Connect Input-1 to Pin-10 (Input & Output) of ICBase-3.
- Connect Pin-4 (Input & Output) of ICBase-3 to Pin-15 (Input & Output) of ICBase-1.
- Connect Pin-6 (Input & Output) of ICBase-4 to Pin-4 (Input & Output) of ICBase-3.
- Connect Pin-10 (Input & Output) of ICBase-4 to Pin-13 (Input & Output) of ICBase-3.
- Connect Pin-8 (Input & Output) of ICBase-4 to Pin-10 (Input & Output) of ICBase-4.
- Connect Pin-16 (Input & Output) of ICBase-2 to Pin-6 (Input & Output) of ICBase-3.
- Connect Pin-9 (Input & Output) of ICBase-5 to Pin-18 (Input & Output) of ICBase-4.