As part of my HC-12 hacking project I needed to acquire the firmware of an STM8 microcontroller that had readout protection enabled.
I was long-time intrigued by fault-injection attacks, most recently triggered by this 35C3 Talk on PS2 Vita Hacking which used voltage glitching to overcome protection measures.
From the STM8 reference manual:
4.5.1: Readout protection
Readout protection is selected by programming the ROP option byte to 0xAA. When readout protection is enabled, reading or modifying the Flash program memory and DATA area [using the SWIM debug interface] is forbidden. Read More...
microUSB port Opening the battery case Update: For everyone coming here just looking for a way to root their Mijia STYJ02YM (viomi-v7) or Mijia STYTJ02YM (viomi-v8), please head to https://github.com/rumpeltux/viomi-rooting.
My motivation to get root access is to have a talking and blinking robot that can move through my flat and is independent of any cloud.
Whatever your reasons, so far it’s not supported by dustcloud, although I already added support to python-miio which allows to remote control most functionality through a python cli. Read More...
Reisezeitänderungen von München Dass die Verbindung München-Berlin schneller wird, haben alle mitbekommen, aber was heißt das für den Rest?
Der Vergleich der alten mit den neuen Reisezeiten von München aus, macht einem sofort klar, dass das Verkehrsprojekt Deutsche Einheit seinem Namen alle Ehre macht. Praktisch jede Reise die in den neuen Bundesländern beginnt oder endet profitiert von schnelleren Verbindungen.
Im folgenden eine interaktive Karte. Im Menü lässt sich einer von 8 Startbahnhöfen auswählen. Read More...
