Forums

Virtex 5 HDMI

Started by maxascent August 30, 2009
I would like to implement a HDMI transmitter with a Virtex 5. Does anyone
know if there is a chip that converts LVDS to TMDS?

Thanks

Jon 
On Aug 30, 9:15=A0pm, "maxascent" <maxasc...@yahoo.co.uk> wrote:
> I would like to implement a HDMI transmitter with a Virtex 5. Does anyone > know if there is a chip that converts LVDS to TMDS? > > Thanks > > Jon
TMDS uses DC coupled CML Antti
On Aug 30, 8:15=A0pm, "maxascent" <maxasc...@yahoo.co.uk> wrote:
> I would like to implement a HDMI transmitter with a Virtex 5. Does anyone > know if there is a chip that converts LVDS to TMDS?
let see 6.5 of: http://pdfserv.maxim-ic.com/en/an/AN291.pdf Sandro
Yes I understand what it is but I want some method to use HDMI with a
Virtex 5.

Jon
"maxascent" <maxascent@yahoo.co.uk> wrote in message 
news:HpqdnQS28-7PJwbXnZ2dnUVZ_umdnZ2d@giganews.com...
> Yes I understand what it is but I want some method to use HDMI with a > Virtex 5. >
You could use VHDL or Verilog, or if you know what you are doing schematic capture.
> >"maxascent" <maxascent@yahoo.co.uk> wrote in message >news:HpqdnQS28-7PJwbXnZ2dnUVZ_umdnZ2d@giganews.com... >> Yes I understand what it is but I want some method to use HDMI with a >> Virtex 5. >> > > >You could use VHDL or Verilog, or if you know what you are doing schematic
>capture. > > >
hi! were you able to discover a solution about the problem? i also need to know how to convert between LVDS and TMDS, for an HDMI interface.
On Aug 30, 2:15=A0pm, "maxascent" <maxasc...@yahoo.co.uk> wrote:
> I would like to implement a HDMI transmitter with a Virtex 5. Does anyone > know if there is a chip that converts LVDS to TMDS? > > Thanks > > Jon
Do you really want to mess with HDMI directly inside the V5? Analog and TI (and possibly others) have a bunch of chips that decode HDMI and DVI straight into parallel RGB or YCrCb. See for example here: http://www.analog.com/en/audiovideo-products/analoghdmidvi-interfaces/produ= cts/index.html# Chris