disordered ring counter

[hnml]

Hi,

I have enclosed two diagrams produced in proteus. One of them counts 0 to 7 and then 0 to 3 and this loop goes on. It runs correctly.

The other is supposed to count 0 to 7 and then 0 to 5 but it does not go on right. "Please help me correct it."

The final goal is to have a loop that counts 0 to 7 then 0 to 5 then 0 to 3 and then start over again. "Please kindly help me find the way to do it."

Thanks for your help in advance.

 

[alexan_e]

A schematic would help, not everyone uses proteus

 

[FvM]

The bad asynchronous circuit must be expected to bring up all kinds of unpredicted behaviour. Also simulation results are likely different from real circuit behaviour.

 

[hnml]

Please kindly find the schematics as enclosed.

Well, the intention is the usage of the 7476 flipflops as disordered rign counter as described in the first post. I don't know what your point is about "bad asynchronous circuit". I'd be thankful if you kindly explain.