Sneaky Circuits
Not all electronic devices follow the rules. Sneaky circuits are those that operate in ways unintended by the original designer or unexpected by the end user.
Distributed under a Creative Commons Attribution-3.0 United States license.
Documentation:
- Slides: Sneaky Circuits (DakotaCon 2017)
- Slides: Sneaky Circuits: An Overview of Hardware-Based Espionage (Revised October 4, 2022)
DIP Flip Whixr Trick:
An integrated circuit that functions in either orientation.
- Schematic
- Bill-of-Materials
- Assembly Drawing
- PCB: Gerber Plots and OSH Park
- Source Code: Microchip PIC12F629/675 (MPLAB + CCS PIC C)
- Article (International Journal of PoC||GTFO 0x17)
- Video (YouTube)