My question is about logic design, that's a subject that I'm studying now, especifically counters and registers. I designed a 8-bit counter using 2 4-bit counters (with load, count and enable signal) as base, but I wonder how to make it count this sequence: 24, 25, ..., 90, 24, 25 never passing through 0-23. How is it possible to making using this two 4-bits counters and some combinational circuits? Can someone help me with that?
P.S I've already tried to do it, but something definitely is wrong, and I didn't figure out what is :/ Thanks in advance for any help :)
KEY=CLOCK KEY1=LOAD SW[0 - 3] = Parallel Load as well as SW [4 - 7] KEY = Count KEY = Synchronous Reset Button LED[0 - 7] = Outputs, and 7 is the MSB
Schematic PDF: https://docdro.id/BiC4q3T