We’ve been recently looking into USB 2.0 – the ubiquitous point-to-point communications standard. USB 2 is completely different from USB 3, the blue-connector next-generation USB standard. For ...
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 ...
We expect USB-C cables to perform a specific task: transferring either data or files between devices. We give little more thought to the matter, but malicious USB-C cables can do much more than what ...
Cybersecurity experts are warning about a new threat from ordinary-looking charging cables. A Kane in Your Corner investigation finds that some cables contain a hidden chip that turns them into ...
Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...
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