Forum Discussion

JSu's avatar
JSu
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

Over sampling on Intel Stratix 10 Gx transceiver SI development kit

According to "Intel® Stratix® 10 GX/SX Device Overview" (April 8, 2021), S10 transceivers can support data rates below 1 Gbps with over sampling. I have a set of Intel S10 GX transceiver SI develo...
Kshitij_Intel's avatar
Kshitij_Intel
Icon for Frequent Contributor rankFrequent Contributor
3 years ago

Hi,


It sounds like you want a TX running at 28.25G, and an RX running at 1.6G. in that case, this is not an oversampling problem. what you need to do is implement dual simplex. So separate TX and separate RX PHY IP. that way, no oversampling on the RX is required and you can run in LTD mode.


Thank you

Kshitij Goel


JSu's avatar
JSu
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

Thank you for your comment. Yes, that is exactly the mode I plan to run on Tx and Rx respectively. Does S10 GX support this operation (dual simplex)? Can you please elaborate a bit more how to operate dual simplex on S10 GX?