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Hackaday

 
JTAGulator Finds Debug Interfaces
Wednesday, Oct 2nd, 2013   |  Read the Full Article

Open any cell phone, router, or just about any moderately complex device today, and you’ll find test points. Quite often at least a few of these test points are the common JTAG / IEEE 1149.1 interface. Joe Grand has come up with a tool which we think will be useful to anyone trying to hack a physical device: The JTAGulator.

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