I know about OTL and OTU, however then the logic have to be rewritten,
as the OTL needs to have an separate and specific unlatch logic for the OTU.
While a "retentive OTE" and := in ST, just need one and the same logic that will be true or false.
To ask a stupid question, is there a smart/simple way of using OTL and OTU to represent "retentive OTE" and := in ST?
I don't see it, but it seems like this was exactly what was discussed and had a solution in this link. http://forums.mrplc.com/index.php?/topic/7252-retentive-bits/