Visible to Intel only — GUID: rpg1680720369685
Ixiasoft
Visible to Intel only — GUID: rpg1680720369685
Ixiasoft
2.3.8. SEU Features
Single Event Upset (SEU) migration from Cyclone® V to Agilex™ 5 is not possible since Agilex™ 5 devices do not support Error Message Register Unloader and Fault Injection Intel FPGA IPs.
The following table compares SEU Features in Cyclone® V and Agilex™ 5 devices:
SEU Feature | Cyclone® V | Agilex™ 5 |
---|---|---|
SEU Detection | Error Detection Circuitry (EDC) to detect soft errors. | EDC to detect soft errors. |
Scrubbing | Internal scrubbing feature is available for Cyclone® V E, GX, SE, and SX devices with the SC suffix in the part number. However, Cyclone® V devices do not support external scrubbing. | Agilex™ 5 devices support internal and external scrubbing. |
Reporting | Supports Error Message Register Unloader Intel FPGA IP. Retrieve the error information via the JTAG interface using the SHIFT_EDERROR_REG JTAG instruction. |
To retrieve the error message queue contents, use the following tools:
|
Fault Injection | Inject errors using one of the following methods:
|
Inject error using the following tools:
|
You must replace the Advanced SEU Detection IP (altera_adv_seu_detection) with the Advanced SEU Detection IP (stratix10_asd) in your design. For more information about Agilex™ 5 SEU features, refer to the SEU Mitigation User Guide: Agilex™ 5 FPGAs and SoCs.