User Guide

Main display

Display module mechanical concept

Display features:

• Module size (width x height x thickness) 35.8 mm,51.2 mm, 2.215 mm

• Resolution QVGA (240*320)

• Numbers of colours up to 16.7M

• Partial display function; power saving by pausing display process on part of the screen.

• Built-in RAM capacity 240 columns x 320 rows x 24 bits

The display has two different operating modes:

• Normal mode, Full screen, 16.7M colors

• Partial idle mode, 8 colours but only part of the display is active

The display is located in the cover part. The interconnection between the LCD module and the 1NP UI-FPC is

implemented with a 24-pin board-to-board connector.

The display is controlled via MeSSi-8 interface with an 8-bit bus by the application processor. All MeSSi signals

go through the EMC filtering ASIPs (Z4600 and Z4601).

The display module does not require any tunings in service.

RA-6

System Module

Issue 1 COMPANY CONFIDENTIAL Page 6 –19