Category Archives: logic analyser

Dummies Guide to Reverse Engineering

[Juan Carlos Jiménez] has reverse engineered a router — specifically, a Huawei HG533. While that in itself may not sound substantial, what he has done is write a series of blog posts which can act as a great tutorial for anyone wanting to get started with sniffing hardware. Over the five part series, he walks through the details of identifying the hardware serial ports which open up the doors to the firmware and looking at what’s going on under the hood.

The first part deals with finding the one or several debug ports on the hardware and identifying the three …read more

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Posted in hardware, HG533, how-to, Huawei HG533, logic analyser, reverse engineer, router, rs-232, serial port | Leave a comment