Data transfers between a workstation bus and a graphics adapter bus are handled by a plurality of first-in-first-out (FIFO) buffers, each of which is independently operable to transfer data in a selected direction between the two buses. The FIFOs are accessible either directly by the workstation processor...http://www.google.fr/patents/US5295246?utm_source=gb-gplus-shareBrevet US5295246 - Bidirectional FIFO buffer for interfacing between two buses of a multitasking system
Bidirectional FIFO buffer for interfacing between two buses of a ...
