AN 737: SEU Detection and Recovery in Intel® Arria® 10 Devices

ID 683064
Date 10/21/2021
Document Table of Contents Reading EMR using EMR Unloader IP Core

You can instantiate the EMR Unloader IP core to detect SEU and unload EMR content in user logic. The EDCRC feature will be turned on automatically when the EMR Unloader IP core is instantiated. EMR Unloader IP core helps you to read the EMR whenever there is an SEU event by:

  • Unloading the EMR via core logic
  • Accessing the hard CRC Block
  • Providing access to the user logic to read the EMR data
Figure 6. EMR Unloader IP Core Block Diagram