Project Combine

An FPGA reverse engineering project.

Generated documentation

See https://prjunnamed.github.io/prjcombine/

IRC and Matrix channel

• #prjcombine on libera.chat
• #prjcombine:catircservices.org on matrix (bridged with IRC)
• channel logs

Roadmap

• phase 1: geometry database extraction
• phase 2: bitstream reverse engineering
• phase 3: timing database extraction
• phase 4: in-hardware test, documentation writing, final database export

Status

• Xilinx XC9500/XC9500XL/XC9500XV CPLDs: phase 4 complete

• Xilinx/Philips Coolrunner XPLA3 CPLDs: phase 4 complete

• Xilinx Coolrunner 2 CPLDs: phase 4 in progress

• Xilinx FPGAs:

  • XC4000E, XC4000L, Spartan: phase 2 complete
  • XC4000EX, XC4000XL: phase 2 complete
  • XC4000XLA: phase 2 complete
  • XC4000XV: phase 2 complete
  • Spartan XL: phase 2 complete
  • Virtex, Virtex E, Spartan 2, Spartan 2E: phase 2 complete
  • Virtex 2, Virtex 2 Pro: phase 2 complete
  • Spartan 3, Spartan 3E, Spartan 3A, Spartan 3AN, Spartan 3A DSP: phase 2 complete
  • FPGAcore: phase 2 complete
  • Spartan 6: phase 2 complete
  • Virtex 4: phase 2 complete
  • Virtex 5: phase 2 complete
  • Virtex 6: phase 2 complete
  • Virtex 7, Kintex 7, Artix 7, Spartan 7, Zynq 7000: phase 2 complete
  • Ultrascale: phase 1 complete
  • Ultrascale+: phase 1 complete
  • Versal: phase 1 in progress