Matches 1 - 11 out of 11
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US20090292961 Integrated circuit communication self-testing  
An integrated circuit 2 includes a plurality of serial data transmitters 18 and a plurality of serial data receivers 20 . On-chip test signal paths 22 with associated on-chip test circuits ...
US20090265589 DATA CHANNEL TEST APPARATUS AND METHOD THEREOF  
A system includes a plurality of devices that are connected in series and a controller that communicates with the devices. Each of the devices has a plurality of input ports and corresponding...
US20090249135 TESTING APPARATUS AND TESTING METHOD  
Provided is test apparatus with higher testing efficiency, including: plurality of pattern generating sections generating test pattern to supply to devices under test; group control section...
US20090235130 TEST PATTERN CUSTOMIZATION OF HIGH SPEED SAS NETWORKS IN A MANUFACTURING TEST SYSTEM  
A method for testing a high-speed serial interface, comprising: generating a customized stress test pattern configured to violate an 8bit/10bit-encoding scheme into an expander, the customized...
US20090138768 DATA CHANNEL TEST APPARATUS AND METHOD THEREOF  
A system includes a plurality of devices that are connected in series and a controller that communicates with the devices. Each of the devices has a plurality of input ports and corresponding...
US20090113264 BUILT IN SELF TEST FOR INPUT/OUTPUT CHARACTERIZATION  
A test system in an integrated circuit includes at least one boundary scan cell. The boundary scan cell includes a first storage element and a second storage element connected in series with the...
US20090094492 CHANNEL IMPAIRMENT EMULATOR SYSTEMS AND METHODS  
Systems and methods are disclosed herein to provide improved communication system test techniques. For example, in accordance with an embodiment of the present invention, a wireless device test...
US20080240222 SYSTEM AND METHOD FOR BALANCING DELAY OF SIGNAL COMMUNICATION PATHS THROUGH WELL VOLTAGE ADJUSTMENT  
A method of balancing signal interconnect path delays between an analog domain and a digital domain of an integrated circuit includes applying a test signal to a selected one of a plurality of...
US20080189581 Testing Hardware Components To Detect Hardware Failures  
A system for testing hardware components includes a test pattern injector and a test pattern detector coupled to verification paths that pass through hardware components. The test pattern injector...
US20080077828 Communication apparatus and communication system  
In a communication system based on OSI (Open Systems Interconnection) Reference Model, a pattern body generation circuit of a transmitting device generates and outputs a jitter test pattern body...
US20080022022 INFORMATION TRANSMISSION DEVICE AND INFORMATION TRANSMISSION METHOD  
An information transmission device that is included in components and carries out communication between the components in an information processing device including a control monitoring unit that...
Matches 1 - 11 out of 11