AN 822: Intel® FPGA Configuration Device Migration Guideline

ID 683340
Date 4/29/2020
Document Table of Contents IP Core Regeneration Guideline

To regenerate the IP core and programming file with the correct settings, perform the following steps:

  1. Regenerate the desired IP cores.
    1. If you use the sector protect feature:
      • For EPCQ4A, EPCQ16A, and EPCQ32A—ensure the status register bit [6:5] is set to 0.
      • For EPCQ64A—ensure the status register bit [6] is set to 0.
    2. For EPCS128 to EPCQ128A migration—sector erase must comply to the sector size of EPCQ128A.
      Note: Sector size for EPCS128 and EPCQ128A are 2Mb and 512kb respectively.
  2. Recompile the configuration bitstream to obtain the .sof file.

Did you find the information on this page useful?

Characters remaining:

Feedback Message