OK, tis matori po sjećanju a ja po godinama
Znam šta stoji u toj definiciji i samo dokazuje smetje od gotovo nametnutog standarda.
Evo jedna slična rasprava >
http://electronics.stackexchange.com...t-cable-length
Osnovna "ideologija" oko usb - a je opisana ovdje:
"USB was designed to replace various PC perhiperal interfaces including things like keyboards and mice. The priorities included low cost, low power consumption and passing high priority traffic with low latency. Support for long cable lengths was not a priority."
Trebalo je "ubit" serial port koji je kompliciran (da budem fin) odr. pacijentima.
That's it
