Error Logging; Dram Tester - Motorola MVME2600 Series Reference Manual

Error Logging

ECC error logging is facilitated by the Falcon because of its internal
latches. When an error (single- or double-bit) occurs in the DRAMs to
which a Falcon is connected, it records the address and syndrome bits
associated with the data in error. Each Falcon performs this logging
function independently of the other. Once a Falcon has logged an error, it
does not log any more until the elog control /status bit has been cleared by
software unless the currently logged error is single-bit and a new, double-
bit error is encountered. The logging of errors that occur during scrub can
be enabled/disabled in software. Refer to the Error Logger Register in this
chapter.

DRAM Tester

The DRAM tester is for in-house manufacturing testing
!
purposes only and should not be used by customers.
Caution
Functional Description
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