Norco BIS-6622 II, User Manual

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BIS-6622
Mini PC Based on Intel Atom E6XX Processor
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LPT
Line print terminal, the denomination reserved by DOS, is an universal parallel interface usually used
to connect printer.
PnP
Plug-and-Play. It is a specification that allows PC to configure its external devices automatically and
can work independently without the manual operation by its user . To achieve this function, its BIOS
should be able to support PnP and a PnP expansion card.
POST
Self-test when power on. While booting, BIOS will do an uninterrupted testing to the system, including
RAM, keyboard, hard disk driver etc. to check if all the components are in normal situation and work
well.
PS/2
A keyboard & mouse connective interface specification developed by IBM.PS/2 is a DIN interface with
only 6PIN; it also can connect other devices, like modem.
USB
It’s Universal Serial Bus for short. A hardware interface adapts to low speed external devices, and is
always used to connect keyboard, mouse etc. One PC can connect maximum 127 USB devices,
providing 12Mbit/s transmit bandwidth
；
USB supports hot swap and multi- data stream, namely, you
can plug USB devices while system is running, system can auto-detect and makes it work on.