JTAGenum

Uses affordable Arduino or Raspberry Pi boards, making JTAG analysis accessible without expensive proprietary tools, as highlighted in the philosophy section.

Performs JTAG pin identification, instruction register enumeration, and boundary scans, covering key reverse engineering needs from the features list.

Includes loopback checks and pull-up resistor settings to mitigate false positives from wiring issues, with step-by-step guidance in the README.

Code is forkable and modifiable, allowing researchers to adapt it for specific targets, as encouraged in the authors section and TODO list.