2 ms·
Not sure what you mean by relevant for legacy equipment? Yes? Computers for consumers mostly stopped shipping with DB9 ports a decade or more ago (although, fu
by bityard 6y ago
Not sure what you mean by relevant for legacy equipment? Yes?
Computers for consumers mostly stopped shipping with DB9 ports a decade or more ago (although, fun fact, my 3-year-old Dell Precision has a real RS-232 port via the dock) but RS-232 and its TTL equivalent are still in heavy use in industry, datacenters, and embedded computing.