Spartan 3E and Spartan 3 with GTL

Started by Sima September 6, 2005

I'm wondering what alternatives I have to GTL on an Spartan 3E. I would like
to use an output pin as an open collector output with an external pull-up to
5 Volt. This is to interface 5 Volt logic.

On the Spartan 3 we used GTL outputs.