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Integrated circuit with programmable logic analyzer, enhanced analyzing and debugging capabilities and method

机译:具有可编程逻辑分析仪的集成电路,增强的分析和调试功能及方法

摘要

An integrated circuit including a logic analyzer with enhanced analyzing and debugging capabilities and a method therefor. In one embodiment, an integrated circuit includes a logic analyzer having a first input receiving a plurality of signals and an output for providing an indication of a detection, by the logic analyzer, of at least one trigger event; and a built in self test block having a first input for receiving one or more of the signals appearing at the first input of the logic analyzer, a second input coupled to the output of the logic analyzer for selectively enabling the BIST block, the BIST block generating and maintaining a signature based upon the first and second inputs thereof.
机译:一种包括具有增强的分析和调试能力的逻辑分析仪的集成电路及其方法。在一个实施例中,一种集成电路包括逻辑分析仪,该逻辑分析仪具有接收多个信号的第一输入和用于提供由该逻辑分析仪检测到至少一个触发事件的指示的输出。内置的自测模块具有第一输入端,用于接收出现在逻辑分析仪的第一输入端的一个或多个信号,第二输入端耦合至逻辑分析仪的输出端,用于选择性地使能BIST模块,BIST模块基于其第一和第二输入来生成和维护签名。

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