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YYang79's avatar
YYang79
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

Cyclone10GX Temperature Issue

Hi, I use a cyclone 10 gx fpga (10CX150YF780C5G) on my pcie card. One transceiver is used as a 10Gbps fiber link and other 4 transceivers are used as Gen1 Pcie X4 lanes. No external memory interfa...
SengKok_L_Intel's avatar
SengKok_L_Intel
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi,


Can you provide me a simplified design that only consists of 1 channel of 10G that can replicate the issue on your hardware, so that I can have a better understanding of what is the setting in the transceiver and 10G MAC IP?


Besides, please ensure your board design has met the Pin Assignment Guideline, especially the power supply, and transceiver pins.

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/dp/cyclone-10/pcg-01022.pdf


  • YYang79's avatar
    YYang79
    Icon for Occasional Contributor rankOccasional Contributor
    5 years ago

    Hi,

    The board works well under the temperature of 55C, so i think the pcb design should be ok and pins' assignment does not look having any problem so far.

    For your further review, I can archive my fpga design and email it to you instead of post here. Please give me an email address. Does it sound right?

    Thanks a lot for your helps.