Actually, the EPIA DVI-02 board doesn't use a VT1631L after all. It uses an Sil164 transmitter: http://www.siliconimage.com/docs/SiI-DS-0021-E-164.pdf The chip seems to be pretty simple. How would the drivers detect its presence and initialize it? Can someone walk me through adding support for this out-of-band (for the list)? Thanks, -Philip