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Altera_Forum
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11 years ago

Configuring Transceiver Pins for Cyclone V GX: 1.5V PCML

Hello, I am using the Cyclone V GX to interface with a Fiber-optic transceiver that is CML. The datasheet for the Fiber-optic transceiver has the following: Transmitter Input differential imp...
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Altera_Forum
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10 years ago

thank you Joe.

I have the same problem with cycloneVgx starter kit (terasic).

I would like to use an SFP module with CML ac coupled interface.

But I do not understand if the standards 1.5V PCML is compatible ..

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Thieulam,

Hello, that was a long time ago and I never received any help from the Forum or Altera. At that time my co-worker saw no red flags. That board has not been built yet and I've had to change to a larger Cyclone. I will be revisiting this again to make sure things are correct. I will let you know how things turn out. Joe

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