Invention Grant
US08880968B2 Interposer having functional leads, TAP, trigger unit, and monitor circuitry
有权
具有功能引线，TAP，触发单元和监视器电路的插件
- Patent Title: Interposer having functional leads, TAP, trigger unit, and monitor circuitry
- Patent Title (中): 具有功能引线，TAP，触发单元和监视器电路的插件
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Application No.: US13447465Application Date: 2012-04-16
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Publication No.: US08880968B2Publication Date: 2014-11-04
- Inventor: Lee D. Whetsel
- Applicant: Lee D. Whetsel
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Lawrence J. Bassuk; Frederick J. Telecky, Jr.
- Main IPC: G01R31/28
- IPC: G01R31/28 ; G01R31/3185 ; G01R31/3177
Abstract:
The disclosure describes a novel method and apparatus for improving interposers to include embedded monitoring instruments for real time monitoring digital signals, analog signals, voltage signals and temperature sensors located in the interposer. An embedded monitor trigger unit controls the starting and stopping of the real time monitoring operations. The embedded monitoring instruments are accessible via an 1149.1 TAP interface on the interposer.
Public/Granted literature
- US20120278674A1 INTERPOSER INSTRUMENTATION METHOD AND APPARATUS Public/Granted day:2012-11-01
Information query
