Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision | ||
en:reverse-engineering:jtag:start [2013/02/18 22:39] alex |
en:reverse-engineering:jtag:start [2013/02/18 22:40] alex [Links] |
||
---|---|---|---|
Line 21: | Line 21: | ||
===== ftjrev ===== | ===== ftjrev ===== | ||
- | [[..:..:projects:ftjrev|ftjrev]] is a powerful JTAG reverse-engineering tool. When coupled with an FTDI based JTAG cable and connected to a target board, ftjrev can be used to extract a netlist of interconnections between JTAG enabled components. Successful use of ftjrev also requires some general reverse-engineering; it cannot always be used in isolation to determine netlists without some extra work. | + | [[..:..:projects:ftjrev:|ftjrev]] is a powerful JTAG reverse-engineering tool. When coupled with an FTDI based JTAG cable and connected to a target board, ftjrev can be used to extract a netlist of interconnections between JTAG enabled components. Successful use of ftjrev also requires some general reverse-engineering; it cannot always be used in isolation to determine netlists without some extra work. |
ftjrev performs four main functions: scanning for clocks, scanning for JTAG accessible connections, probing inputs, and probing outputs. | ftjrev performs four main functions: scanning for clocks, scanning for JTAG accessible connections, probing inputs, and probing outputs. | ||
- | Please see the [[..:..:projects:ftjrev|ftjrev]] page for instructions on installing and using ftjrev. | + | Please see the [[..:..:projects:ftjrev:|ftjrev]] page for instructions on installing and using ftjrev. |
===== Links ===== | ===== Links ===== | ||
- | * [[..:..:projects:ftjrev|ftjrev]] | + | * [[..:..:projects:ftjrev:|ftjrev]] |
* [[https://github.com/alexforencich/ftjrev|ftjrev on github]] | * [[https://github.com/alexforencich/ftjrev|ftjrev on github]] | ||
* [[http://nsa.unaligned.org/jrev.php|NSA@home jrev tool]] | * [[http://nsa.unaligned.org/jrev.php|NSA@home jrev tool]] |