| 摘要 |
Described herein is a method for updating firmware in systems having a plurality of peer devices which are discrete replaceable units coupled to a control unit. In one embodiment, the method of updating firmware comprises receiving a firmware update in any one of the peer devices and determining of compatibility of the firmware update with a current firmware operating in the peer devices. Based on the determination, either the current firmware or firmware update may be revised such that, at any given point in time, the peer devices contain compatible firmware.
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