Article ID: 000075326 Content Type: Troubleshooting Last Reviewed: 02/11/2023

Why does the JIC programming of Intel® Stratix® 10 devices fail after the QSPI flash has previously been accessed in user mode?

Environment

  • Intel® Quartus® Prime Pro Edition
  • Mailbox Client Intel® Stratix® 10 FPGA IP
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    JIC programming of Intel® Stratix® 10 devices may fail after the QSPI flash has previously been accessed in user mode. This happens because the QSPI port in the Secure Device Manager (SDM) has been enabled but has not been disabled after use.

     

     

    Resolution

    To avoid this, always disable the QSPI interface on the SDM after use. You can disable it by performing the QSPI_CLOSE operation in the Mailbox Client Intel® Stratix® 10 FPGA IP.

    Related Products

    This article applies to 1 products

    Intel® Stratix® 10 FPGAs and SoC FPGAs