| 摘要 |
The invention concerns a device for detecting and correcting memory errors in an electronic system comprising an electronic component including several pipeline stages and a memory (11), for which the data accesses and to their associated codes are simultaneous. Said device comprises detection/correction means (20) through a single detection/correction code, means connected in parallel on the memory accesses and activated each time the component reads a word into the memory, said means (20) allowing said word to penetrate into the component (10) prior to verifying it. The invention also concerns a method for detecting and correcting errors in an electronic system. |
