Norco BPC-7934, User Manual, Page: 58 / 60

BPC-7934
Mini-ITX Motherboard Based on Intel Cedar Trail Platform
49
DRAM
Dynamic Random Access Memory. It’s a general type of memory for regular computer which
usually store 1 bit with a transistor and a capacitance. With the development of the technology,
more and more types of DRAM with different specifications exist in computer applications. For
example: SDRAM/DDR SDRAM/RDRAM
I2C
Inter
－
Integrated Circuit Bus is a two-wire serial bus developed by PHILIPS company, which is
used to connect microcontroller and its peripheral equipment.
LAN
Local Area Network. Network grouped by correlative computers in a small area, generally in a
company or a building. Local area network is buildup by sever, workstation, some
communications links. Terminals can access data and devices anywhere through cables, which
enables users to share costly devices and resource.
LED
Light-Emitting Diode. A semiconductor device that lighted when power supply is connected. It is
often used to indicate information directly, for example, to indicate power on or HDD working
normally.
PnP
Plug-and-Play. It is a specification that allows PC to configure its external devices automatically
and it works independently without the manual operation. To achieve this function, BIOS should
be able to support PnP and a PnP expansion card.
POST
Power On Self Test. While the system is booting, BIOS will keep testing the system which
including RAM, keyboard, hard disk driver to check if all the components are connected directly
and function well.
PS/2
A keyboard & mouse connective interface specification developed by IBM.PS/2 is a DIN