Cascaded CNTs clock on falling edge

Using GoConfigure SW 6.45.001 with MacOS Monterey 12.7.6, with an SLG46620V.

When I cascade CNTs such that CNT(n) is clocked by CNT(n-1)'s output, CNT(n)'s output changes on the falling edge of its clock.

It used to change on the rising edge of its clock, with older GoConfigure SW, and designs were based on this!

The attached GP file shows every CNT changing its output on the falling edge of its clock (except CNT0, which is clocked directly 

from the RC Osc).

Is there a magic option for specifying the active clock edge? (that would be nice!)

Cascaded CNTs - clocked by falling edge.gp4.zip

Parents Reply
  • Hi AB, I tried the new 6.46.001 GoConfigure SW, and it still shows the error using the original design file. That was disappointing!

    Do the SW developers understand what the problem is that I am describing here? Did they confirm it was fixed with the MacOS version of the 6.46.001 SW?

    If they are not clear, please ask them to contact me directly.

    Thanks,

    ...Craig

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