Clocking Wizard v3.6 Inverted clocks

[bitwiselannon]

Hi all,

using Planahead 14.6 64-bit and the Clocking Wizard v3.6. The SCM primatives guide (UG799) up to version 14.5 show inverted outputs for each clock of an MMCME2_ADV primative yet they aren't accesible via a wizard generated MMCM or even mentioned as ports in the 7 series clocking guide??

Is this a wizard bug?

cheers

Sean

[bitwiselannon · Accepted solution]

UPDATE: 

The inverted clocks do indeed exist - they just aren't made accecible via the clocking wizard for some reason??

Solution1: Manually connect the 'unused' <CLKOUTnB> lines outside the editor in the generated .vhd file. Most likely will be overriden whenever the core is modified.

Solution2: Manually instantiate the MMCME2_ADV core - means getting the generic values from the wizard first or manually calculating them.

Both not great solutions.