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1.1. Failure Rates
1.2. Mitigating SEU Effects in Embedded User RAM
1.3. Mitigating SEU Effects in Configuration RAM
1.4. Internal Scrubbing
1.5. SEU Recovery
1.6. Intel® Quartus® Prime Software SEU FIT Reports
1.7. Triple-Module Redundancy
1.8. Evaluating a System's Response to Functional Upsets
1.9. CRAM Error Detection Settings Reference
1.10. Document Revision History
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2.3.4.1.2. Specifying an Error List From Prompt Mode
You can operate the Targeted Fault Injection feature interactively by specifying the number of faults to be 0 (-n 0). The Fault Injection Debugger presents prompt mode commands and their descriptions.
Prompt Mode Command | Description |
---|---|
F | Inject a fault |
E | Read the EMR |
S | Scrub errors |
Q | Quit |
In prompt mode, you can issue the F command alone to inject a single fault in a random location in the device. In the following examples using the F command in prompt mode, three errors are injected.
F #3 0x12 0x34 0x56 0x78 * 0x9A 0xBC +
- Error 1 – Single bit error at frame 0x12, bit 0x34
- Error 2 – Uncorrectable error at frame 0x56, bit 0x78 (an * indicates a multi-bit error)
- Error 3 – Double-adjacent error at frame 0x9A, bit 0xBC (a + indicates a double bit error)
F 0x12 0x34 0x56 0x78 *
One (default) error is injected:
Error 1 – Single bit error at frame 0x12, bit 0x34. Locations after the first frame/bit location are ignored.
F #3 0x12 0x34 0x56 0x78 * 0x9A 0xBC + 0xDE 0x00
Three errors are injected:
- Error 1 – Single bit error at frame 0x12, bit 0x34
- Error 2 – Uncorrectable error at frame 0x56, bit 0x78
- Error 3 – Double-adjacent error at frame 0x9A, bit 0xBC
- Locations after the first 3 frame/bit pairs are ignored