4 RX3i Redundancy Memory Xchange Module
GFK-2511H
Release History
This update prevents a rare memory read data
corruption issue from occurring.
This firmware update enhances the data corruption
self-correcting mechanism to provide additional
detection and correction capability for memory
reads.
This hardware update addresses a rare condition in
which some units may exhibit an impedance
between system 0V and earth ground that is lower
than the designed value.
The mechanism used to report the memory read
data corruption via the parity error LISR bit and
interrupt has been removed in version 1.06 in favor
of a new self-correcting mechanism that is
transparent to the user application and handled
internally by the CPU (beginning with CPUv7.17).
Increases the maximum packet size that can be
accepted and processed to 68 bytes when
configured to operate as a CMX128 module.
Adds the ability to detect and correct a rarely
occurring condition of corruption in data read
operations.
Important Product Information for this Release
Upgrades
Caution
Do not install firmware version 2.00 or later on hardware versions –Ax or –Bx. This will render the unit
inoperable and will require the unit be returned to the factory.
Do not install firmware versions earlier than 2.00 on hardware versions –Cx or later. This will render the
unit inoperable and will require the unit be returned to the factory.
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