Article ID: 000092158 Content Type: Troubleshooting Last Reviewed: 09/09/2022

Why does a design for Intel® Stratix® 10 device fail to access an EPCQ-L when the design is generated with Intel® Quartus® Prime Pro Edition Software version 21.1 or later?

Environment

  • Intel® Quartus® Prime Pro Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    Starting with Intel® Quartus® Prime Pro Edition Software version 21.1, the secure device manager (SDM) in Intel® Stratix® 10 no longer supports the EPCQ-L device.  When a design for Intel® Stratix® 10 device is generated with Intel® Quartus® Prime Pro Edition Software version 21.1 or later, the design fails to access an EPCQ-L device using the Mailbox Client Intel® FPGA IP, the Serial Flash Mailbox Client Intel® FPGA IP, the SDM Debug Toolkit, and the Configuration Debugger tool.

     

     

    Resolution

    Use Intel® Quartus® Prime Pro Edition Software version 20.4 or earlier to generate a design for Intel® Stratix® 10 device, when the design accesses an EPCQ-L device using the Mailbox Client Intel® FPGA IP, the Serial Flash Mailbox Client Intel® FPGA IP, the SDM Debug Toolkit, and the Configuration Debugger tool.

    Related Products

    This article applies to 2 products

    Intel® Stratix® 10 FPGAs and SoC FPGAs
    Intel® FPGA Configuration Device EPCQ-L

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