No manuals. The TI chip is the graphics chip from what I can gather looking at it and its replacement chip specs. No PDFs found yet so still searching for more info. Will also check out my OS manuals of that period in their compatibility lists.Just guessing, but since there's apparenly no BIOS on the card, it's most likely a graphics acceleration add-on card similar to the Weitek Power 9000 and requires special software support.
You have two complete in box. Was there no manual inside?