Abstract: A storage device manipulation system for implementing communications between a set of storage devices and a midplane is described. The storage device manipulation system may comprise a receiver and a communication system. The receiver may be configured to receive a command and generate a stimulus corresponding to the command. The communication system may be communicatively connected to the receiver and may be communicatively connectable to the set of storage devices and the midplane. The communication system may be configured to implement communication between the set of storage devices and the midplane based upon the stimulus by selectively providing power to the storage devices in the set of storage devices, selectively providing power to the ports on the midplane, and selectively establishing communication between the storage devices and the ports.

Abstract: A controller system for detecting and matching link speeds. The present invention provides for a controller system. The controller system is a first controller and a first port. The first port is located in the first controller and has a first link speed. The first controller is adapted to match the first link speed to a second link speed of a second port of a first controlled device that is connectable to the first controller.

Abstract: A controller system for detecting and matching link speeds. The present invention provides for a controller system. The controller system is a first controller and a first port. The first port is located in the first controller and has a first link speed. The first controller is adapted to match the first link speed to a second link speed of a second port of a first controlled device that is connectable to the first controller.

Abstract: A controller system for detecting and matching link speeds. The present invention provides for a controller system. The controller system is a first controller and a first port. The first port is located in the first controller and has a first link speed. The first controller is adapted to match the first link speed to a second link speed of a second port of a first controlled device that is connectable to the first controller.

Abstract: A storage device manipulation system for implementing communications between a set of storage devices and a midplane is described. The storage device manipulation system may comprise a receiver and a communication system. The receiver may be configured to receive a command and generate a stimulus corresponding to the command. The communication system may be communicatively connected to the receiver and may be communicatively connectable to the set of storage devices and the midplane. The communication system may be configured to implement communication between the set of storage devices and the midplane based upon the stimulus by selectively providing power to the storage devices in the set of storage devices, selectively providing power to the ports on the midplane, and selectively establishing communication between the storage devices and the ports.

Abstract: A controller system for detecting and matching link speeds. The present invention provides for a controller system. The controller system is a first controller and a first port. The first port is located in the first controller and has a first link speed. The first controller is adapted to match the first link speed to a second link speed of a second port of a first controlled device that is connectable to the first controller.

Abstract: Structures and methods for non-intrusive testing of communication signals exchanged between two circuit boards via an intermediate interconnect board. In one aspect hereof, test signals are exchanged between the two circuit boards without requiring active circuits on the interconnect board. In another aspect hereof, the functional signal normally exchanged between the circuits is latched during the exchange of test signals and the latched functional signal is utilized within the circuit that normally receives the functional signal to continue normal operations. In another aspect hereof, the test signals are exchanged over a dedicated test signal path between the two circuits. In another aspect hereof, the test signals are exchanged over the functional signal paths as out of band signals.