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GDeXi's avatar
GDeXi
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

Stratix10 muiltboot configuration

I have two image in QSPI flash,both have PCIe funtion, It is hoped that the PCIe will not be hung up during image switching，There is some example design or user guide for provide reference. ...
YuanLi_S_Intel's avatar
YuanLi_S_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

Assuming you are using active serial configuration scheme which you will program the flash first with PCIe. The image will not be programmed into FPGA from flash unless you have rebooted. Thus, it wouldnt affect it.

  • User1574410249703619's avatar
    User1574410249703619
    Icon for New Contributor rankNew Contributor
    6 years ago

    I don't use PCIe to transfer the image file. just both image in the flash have PCIe function, when i use "mailbox ip" to update image , I just think there is some gap when switch to image . so that the host fail to recognize the PCIe during this time and hangs up.

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    image1 has PCIe function, and image2 has same PCIe function. the host driver will be failed when change two image using "mailbox ip"?

    Thanks!!! have fun.

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