vid card dvi output
 

Hello everybody,

Got an new Radeon 9250 video card with vga and dvi out. I took a look
with my scope at the digital port expecting to see digital signals of
some sort. All I saw was noise. Is that normal? I don't have a monitor
with dvi input yet to make sure.

-blissfix

blissfix wrote:
Hello everybody,

Got an new Radeon 9250 video card with vga and dvi out. I took a look
with my scope at the digital port expecting to see digital signals of
some sort. All I saw was noise. Is that normal? I don't have a
monitor
with dvi input yet to make sure.

-blissfix

That 'noise' IS the digital signal. IIRC the data rate can get up to
165MHz for each of 3 (?) data streams.
GG