Forum Discussion

jaylong's avatar
jaylong
Icon for New Contributor rankNew Contributor
2 years ago

Metastable

I'm a beginner, and after designing an adder, I wanted to use SignalTap to check the synthesized signals. However, I found that the signals are not as expected. It seems to be due to metastability is...
Configuration
RichardT_altera's avatar
RichardT_altera
Icon for Super Contributor rankSuper Contributor
2 years ago

I have yet to receive any response from you in regards to my last reply. Do you need further help in regards to this case?


Best Regards,

Richard Tan


p/s: If you find any answers from the community or Intel Support to be helpful, we encourage you to mark them as the best answer or rate them 4/5 in the survey


  • jaylong's avatar
    jaylong
    Icon for New Contributor rankNew Contributor
    2 years ago

    "I recently discovered that there may be a 'bubble effect' issue. Originally, all the bits that haven't reached a carry should be 1, but it turns out there are a few 0s mixed in. I haven't resolved it yet."