I released the second episode of the series Hardware Hacking Tutorialin the Make Me Hack YouTube channel. This episode is about “How To Find The UART Interface”.
The Hardware Hacking Tutorial series is to share information on how to do hardware hacking and how to do reverse engineering. The series is useful both for beginners and experts.
In this episode I will talk about how the find tue UART interface on an IoT device; I will take an home router (Gemtek WVRTM-127ACN) and show how to find the UART interface using simple tools like a multi-meter and using more advanced tools like a JTagulator board.… Read the rest