Advantech UNO-2178A Manual do Utilizador descarregar pdf (Página 13)

5 Chapter 1

Expansion Board Reserved Functions

• Battery Backup SRAM* 1MB

• Mini-PCIe* 1 x Mini-PCIe

• HDD* 1 x SATA II

*Note: This function is reserved for projects

1.3 Safety Precautions

The following sections tell how to make each connection. In most cases,

you will simply need to connect a standard cable.

Warning! Always disconnect the power cord from your

chassis whenever you are working on it. Do not

connect while the power is on. A sudden rush of

power can damage sensitive electronic compo-

nents. Only experienced electronics personnel

should open the chassis.

Caution! Always ground yourself to remove any static

electric charge before touching UNO-2174A/

2178A. Modern electronic devices are very sen-

sitive to static electric charges. Use a grounding

wrist strap at all times. Place all electronic com-

ponents on a static-dissipative surface or in a

static-shielded bag.

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Advantech UNO-2178A Manual do Utilizador Página 13