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. It is compatible with FT2232 based JTAG cables.

This version of ftjrev is a modified version of the one released by NSA@home.

For more information on the history and usage of ftjrev, please visit the page on JTAG Reverse Engineering.

• Supports FTDI FT2232 based JTAG cables
• Supported operations
  • Clock scanning
  • Netlist scaning
  • Input probing (with signal from JTAG cable)
  • Output probing (with oscilloscope)

• ftjrev Readme

• ftjrev on GitHub

• NSA@home jrev tool
• JTAG Reverse Engineering