Hardware reference guide

Chapter 2: The Hardware

Identifying Hardware

7535 Hardware Reference Guide

There are also two PIC microcontrollers; one scans the matrix keyboard and con-

trols the LEDs, and the other drives the keyboard backlight.

2.2 Identifying Hardware

The 7535’s hardware configuration is listed in the information provided by the

System Properties applet in the Control Panel.

To reach this manually:

1. Press Blue + 0 to open the start menu.

2. Select Settings, Control Panel. The Control Panel opens.

3. Double-click on the System icon. The System Properties window

opens.

4. Click on the Properties tab. System Properties lists the hardware and

software in the 7535.

Listed items include:

• Date codes for the 7535’s boot software (‘Boot code’), peripheral-controller

code (‘PCon code’) and OS software (‘WinCE code’).

• Processor type and speed.

• Amount of RAM and flash memory.

• Type and orientation of display.

• Presence and type of touch screen.

• Presence and type of scanner.

• Type of keyboard.

• Presence of heater.

• Serial number of main logic board (‘MLB Serial’).

• Serial number of device.

• Presence and type of card in internal PCMCIA and Compact Flash slots

(‘PCM/CF Slots-’).