Catalog > DO-254 SOFT ERROR MITIGATION 1.00a
A DO-254 DAL A compliant version of the Soft Error Mitigation (SEM) IP core, which performs SEU detection, correction, and classification. The core utilizes device primitives such as Virtex™-7 ICAP and ECC blocks to clock and observe the readback CRC circuit as part of the SEU detection function. For SEU correction, the IP core performs the necessary operations to locate and correct SEU errors using the Virtex™-6 built-in ECC facility. For SEU classification, the IP core uses Xilinx Essential Bits technology to further increase system reliability.