Procedure
- Connect Clock port of 1Hz frequency to Pin-3 (Input & Output) of ICBase-1.
- Connect GND Port to Pin-7 (Input & Output) of ICBase-1.
- Connect GND Port to Pin-7 (Input & Output) of ICBase-2.
- Connect GND Port to Pin-7 (Input & Output) of ICBase-3.
- Connect GND Port to Pin-7 (Input & Output) of ICBase-4.
- Connect VCC Port to Pin-14 (Input & Output) of ICBase-1.
- Connect VCC Port to Pin-14 (Input & Output) of ICBase-2.
- Connect VCC Port to Pin-14 (Input & Output) of ICBase-3.
- Connect VCC Port to Pin-14 (Input & Output) of ICBase-4.
- Connect Input-15 to Pin-2 (Input & Output) of ICBase-1.
- Connect Output-15 to Pin-5 (Input & Output) of ICBase-1.
- Connect Clock port of 1Hz frequency to Pin-11 (Input & Output) of ICBase-2.
- Connect Pin-10 (Input & Output) of ICBase-4 to Pin-4 (Input & Output) of ICBase-3.
- Connect Pin-10 (Input & Output) of ICBase-2 to Pin-4 (Input & Output) of ICBase-1.
- Connect Pin-9 (Input & Output) of ICBase-2 to Pin-2 (Input & Output) of ICBase-3.
- Connect Output-2 to Pin-5 (Input & Output) of ICBase-3.
- Connect Output-7 to Pin-9 (Input & Output) of ICBase-2.
- Connect Pin-5 (Input & Output) of ICBase-3 to Pin-12 (Input & Output) of ICBase-4.
- Connect Output-1 to Pin-9 (Input & Output) of ICBase-4.
- Connect Pin-13 (Input & Output) of ICBase-2 to Pin-1 (Input & Output) of ICBase-1.
- Connect Pin-13 (Input & Output) of ICBase-4 to Pin-1 (Input & Output) of ICBase-3.
- Connect Input-5 to Pin-12 (Input & Output) of ICBase-2.
- Connect Input-2 to Pin-2 (Input & Output) of ICBase-3.
- Connect Pin-5 (Input & Output) of ICBase-1 to Pin-12 (Input & Output) of ICBase-2.
- Connect Input-0 to Pin-12 (Input & Output) of ICBase-4.
- Connect Clock port of 1Hz frequency to Pin-3 (Input & Output) of ICBase-3.
- Connect Clock port of 1Hz frequency to Pin-11 (Input & Output) of ICBase-4.