Reverse engineering the Microchip RN-171 "WiFly"
Flash file systems, "bootloaders" and SPARC.
Reading CD subcode data
DeviceIoControl as part of a healthy, balanced breakfast
Investigating a firmware image and its compression
From an opaque firmware image to disassembly in 3 easy steps.
Learn about: Banker's Algorithm
A practical understanding of the Banker's algorithm for deadlock detection and avoidance.
Quick RE: The Tandberg TT6120 'TS Processor'
A quick reverse engineering of a 'Transport Stream Processor', used in TV and video production.
Learn about: SPI
A graphical introduction to SPI.
Hacking the fx-CP400 - Part 2.1 (Building a Cross-Compiler)
Building a cross-compiler for the CASIO fx-CP400's SH4 processor.
Hacking the fx-CP400 - Part 2 (Exploring the Firmware)
Modifying the calculator's firmware by inserting a small test payload.
Hacking the fx-CP400 - Part 1 (Getting the Firmware)
Extracting the firmware image from a CASIO fx-CP400.
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