Abstract: An Application Specific Distributed Test Engine (ASDTE) that provides an optimized set of test resources for a given application. The test engine resources, configuration, functionality, and even the number of test engines can be changed as different devices are tested, or as different test methodologies are used with the system. This can be done by including the test engine configuration as a part of the application files that are loaded during the system set-up. This approach differs from conventional testing systems which limit testing to a fixed, limited, or standard stimulus/response engine configuration intended to test a variety of devices.

Abstract: An Application Specific Distributed Test Engine (ASDTE) that provides an optimized set of test resources for a given application. The test engine resources, configuration, functionality, and even the number of test engines can be changed as different devices are tested, or as different test methodologies are used with the system. This can be done by including the test engine configuration as a part of the application files that are loaded during the system set-up. This approach differs from conventional testing systems which limit testing to a fixed, limited, or standard stimulus/response engine configuration intended to test a variety of devices.

Abstract: An active routing circuit. In representative embodiments, the active routing circuit includes a channel switch which includes a transceiver and a switch. The transceiver has first data line, second data line, drive/receive control line, and receiver select control line. The switch has first contact connected to first data line, second contact connected to second data line, and switch control line. In a driver mode, the transceiver can receive data from first data line and output that data to second data line, and in receiver mode, can receive data from second data line and output that data to first data line. The transceiver can switch between driver mode and receiver mode in response to a signal. Data received from the second data line can be blocked in response to another signal. The switch can shift between connecting and disconnecting first contact to/from second contact in response to yet another signal.