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YLi20's avatar
YLi20
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8 years ago

What is the format of A10 and jesd204b data? data mapping

The DAC38j82 I used How does FPGA's IP core data format be arranged? According to the instructions, when I send them, I arrange them in this way. jesd204b_tx_link_data[127:0] = {I0,I1,I2,I3,I4...
caterina's avatar
caterina
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4 years ago

Hi!

We have faced the same problem with LMFS = 8212.

DAC is different (AD9161), but it seems that the problem is with wrong mapping in Arria10 side.

Would you mind helping us with this mapping???

We sent complex sine wave, but the image was very far from expected.