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Altera_Forum
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16 years ago

Vccio level for LVDS IOs

Hi, AN479 says that LVDS ip & op must be powered with a 2.5V Vccio except: all LVDS inputs for cyclone device are powered by Vccint. The PCB with a cyclone was designed for other purpo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Thanks. There is another requirement says that the resistor network should placed within 1 inch from the device. However, in my case, it has to be 5 inch, what should I do with the resistor network?