Resources for learning how to use Digital to create real hardware?

[AndersGustafsson]

Pardon me for asking, but I am looking for resources how to use Digital to create designs for the ATF150x CPLDs. Ie somewhere to discuss how to solve things. I have played with Digital and the "little ATF programmer" to create logic for a memory board I built, but in the end used just regular 74-series as the logic was simpler than I thought. The next project would be to create some of the HPIB glue logic on an ATF150x. HPIB is 5V so FPGAs cannot be used. HPIB is not just combinatorial logic with gates, but more complex with latches etc. Thanks in advance!