<https://www.edaboard.com/threads/ieee488-rs232-interface-stellvetreter.1520/>
<http://schema.org/articleBody>
"Hi,\ni build this interface some years (10?) ago, unfortunately i lost all docus for it and i cannot remember in which German electronics magazine it was published.\nPerhaps someone knows about that and could provide some info?\nThx, tichy"
<https://www.edaboard.com/threads/ieee488-rs232-interface-stellvetreter.1520/#post-5768>