The device shown in Figure 17-1 is an RS-232–to–TTL converter board, designed to allow a PC with a serial (RS-232) port to communicate with a device that has a console (TTL) port. External converters ...
Most reverse engineering projects we see around here have some sort of practical endpoint in mind. Usually, but not always. Reverse-engineering a 40-year-old cable modem probably serves no practical ...
If you have home internet, you’ll likely have been sent a towering internet box we call a cable modem. Seemingly innocuous, that modem can cost you big time over the years as you usually have to pay ...