Figure 70 Camera block diagram
User interface
UI/slide module
The UI/slide module contains the following main features:
•
S60 keypad and 5-way rocker connected as 6x5 matrix to IO expander
•
Various independently controlled lighting zones for the keys mentioned above
•
AM OLED display and DC/DC converter for display powering
•
Ambient Light Sensor
•
Earpiece and microphone
•
Sub camera
The UI/slide module is connected to the system/RF module via 50-pin connector. The structure is shown
below.
RM-484; RM-485; RM-486
System Module and User Interface
Issue 1 COMPANY CONFIDENTIAL Page 8 –19
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