Double-Bit Errors on SRP Modules

SRP modules include error checking and correction (ECC) to protect their SDRAM. ECC provides error detection of single-bit and double-bit errors and correction of single-bit errors for the SDRAM as follows:

• If ECC detects a single-bit error, it automatically corrects the error, and operation continues.
• If ECC detects a double-bit error, it logs the error, stops the main processor on the controller, and takes the SRP module offline.

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