Hiya! Nice to be back in this forum.
Lol, I didn't thought on1aag referred a link to my thread, how nice yet embarrassing. XD
But yeah, sometimes you have to do it yourself than others do it all for you. I mean, after on1aag gave the rest of the schema, I felt like "damn, I'm relying on others again". But I did studied his schema and figure out how he did it and spent hours on my breadboard. Good thing I didn't get callouses after that, hehehe
And there's a thing that I've been "trying too hard" figure out how to set the hour hand to 12-hour instead of 24 (our instructor issued us a challenge that if we can figure out to set the clock to 12-hour format instead of 24-hour, we're exempted on a written exam), until I reached the point that it's impossible for a 74LS90 IC. Maybe someone here can, who knows?
The thing is that I did my what I can, but on my own.