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BarryT's avatar
BarryT
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2 years ago

Why does the E-Tile transceiver PHY IP get zero eye height in some cases?

We have tested many devices and only a few environments where the Eye Height value is 0 for 2.5G read and the data is normally sent and received. This causes a lot of problems. So, I would like to a...
Transceiver
BarryT's avatar
BarryT
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2 years ago

Hi Zi Ying,

it's Quartus Prime Version 20.1.0.

But we don't use TTK to get the eye height, we use attribute code to get it.

Best regards,

BarryT