Lecroy Corporation

Teledyne Lecroy, Inc.

Andrew Roy

Shlomi Krepner

Eugene Fouxman

Amit Bakshi

Douglas J Lee

Dmitry Karpov

Apparatus and associated systems and methods may relate to a data traffic modification system that may receive operating code developed using a graphical user interface (GUI) that permits substantially real-time editing of instructions that have been determined to include errors. In various implementations, a data traffic modification device may selectively modify data traffic upon the occurrence of a predetermined condition. In one illustrative example, operating code may be developed by sequentially editing individual instructions. Upon modifying each instruction, the validity of the operating code with the edited instruction may be checked, and the GUI may display the updated code substantially in real time during an editing session. The GUI may display an indication of the validity status of the set of instructions. In some embodiments, the user may be permitted to continue editing the code within the GUI while the set of instructions contains errors.

Code editing for data traffic modification

Apparatus and associated systems and methods may relate to a data traffic modification system that may include a processing module to handle SATA-compliant data transfers in which a source device or a target device issues requests to pause and subsequently to resume the data transfer. In various implementations, a data traffic modification device may selectively modify data traffic upon the occurrence of a predetermined condition. In one illustrative example, if a target device for the data transfer issues a pause request (e.g., to prevent a buffer overflow), the data traffic modification device may generate a pause acknowledge signal to the target device within a response time specified by the protocol. In another illustrative example, if a source device for the data transfer issues a pause request, the data traffic modification device may generate a pause acknowledge signal to the source device within the response time specified by the protocol.

Pause request processing for data traffic modification

A method and apparatus for testing a data transfer system. The method comprises the steps of storing a first table, the first table noting at least a time of issuance of at least one command and a time of completion of the command and comparing the time of issuance of the command and the time of completion of the command. A timeout condition is registered if the processor determines that a time longer than a predetermined time elapsed between the time of issuance of the command and the time of completion of the command.

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Erie, CO, United States of America

Andrew Roy