Hi, I've been wondering how to translate lvds drive to tmds, my application is chip to chip only, i.e tmds does not go through any cable etc. From altera fpga, the lvds (translated into tmds) goes to a tmds input chip. What could be a solution for this? thanks.
Need support for LVDS to Tmds translation on altera device
Started by ●August 22, 2009
Reply by ●August 23, 20092009-08-23
On Aug 23, 1:05=A0am, morp <mbox2...@gmail.com> wrote:> Hi, > > I've been wondering how to translate lvds drive to tmds, my > application is chip to chip only, i.e tmds does not go through any > cable etc. > From altera fpga, the lvds (translated into tmds) goes to a tmds input > chip. What could be a solution for this? > > thanks.there should be no reason to use TMDS on single board (without cable) if you need TMDS, its better and easier to use DVI transmit/receive IC Altera does not officially support TMDS at all and, TMDS uses DC-couped CML not LVDS signalling, so you can not use LVDS I/O for sure Antti