HDMI is a digital video interface, so is easy to drive from modern FPGAs. Let's see how it works. The connector A standard HDMI connector has 19 pins. Out of the 19 pins, 8 are of particular interest as they form 4 TMDS differential pairs to transport the actual high-speed video info. TMDS clock+ and clock- TMDS data0+ and data0- TMDS data1+ and data1- TMDS data2+ and data2- Our connection from an