Electrovaya SC800 Manual do Utilizador descarregar pdf (Página 35)

Chapter 4: EXPLORING

4.1 Connecting Accessories

The Scribbler’s ports allow you to connect almost any up-to-date accessory,

including memory devices and drives, cameras, printers and scanners, global

positioning devices, networking devices, and interface adapters for less common

or out-of-date accessories. Connection of some of the more common

accessories is described below.

USB Connections

By far the most common port for the connection of accessories is the Universal

Serial Bus (USB). It replaces the older Parallel, Serial/Com/RS-232 and PS2

ports with much higher speed and more universal functionality. USB hubs are

available for expanding the number of ports, and many USB devices allow for

connecting additional devices in a cascade. To connect a USB device, first

power it up and turn it on (if it has its own power source) and then plug it into

the operating Scribbler. The Scribbler will detect it and look for a “driver” for

it (a piece of operating software). The XP Tablet operating system has drivers

for a great many of the more common accessories. If a suitable driver is found,

the connection is complete and the device will function without further ado. If

not, you will be asked to install a driver that came with the accessory. To

disconnect a USB device, first look on the taskbar for the Unplug Hardware icon

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Electrovaya SC800 Manual do Utilizador Página 35