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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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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 |
#2
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![]() 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 |
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