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Altera_Forum
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12 years ago

How to turn on Cyclone V LVDS 100Ohm termination in Pin Planner?

Hi, I am using Quartus-II v13.1 with the Cyclone V 5CSXFC6D6F31C8NES. I have several LVDS I/O pairs going to the LVDS interface of a high-speed ADC. One example of such an I/O pair would be pin...
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Altera_Forum
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12 years ago

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When I try to set "Tranceiver I/O Pin Termination" in the Pin Planner, I get the message, "This assignment is only for TX or RX pins".

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You'll select "differential" in column "input termination". You possibly need to enable the column. Transceiver termination is for GXB only.