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iiwan's avatar
iiwan
Icon for New Contributor rankNew Contributor
4 years ago

Stratix V GT LL PHY TTK

I need to test Stratix V GT transceiver channels at speed 27 Gbps. At that speed I can only use Low Latency PHY IP core. It has own avalon slave and reconfig xcvr bus. I tried to use both to connect t...
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
4 years ago

Hi,


As I understand it, you have some inquiries related to the SVGT XVCR. To ensure we are on the same page, just would like to check with you on the following:


1. Mind further elaborate on your problem observation when you mention "did not get any results". Some screenshots will be helpful.


2. Are you trying to use transceiver toolkit to connect to the transceiver?


3. Are you trying to write to certain register of the PHY, and there is no response at all?


4. How do you connect the JTAG master to the low latency PHY? Are you using Qsys?


5. Are you using any example design from Intel or if you are creating your design from scratch in RTL?


Please let me know if there is any concern. Thank you.