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RM-609
System Module
Figure 52 BCM2727B block diagram
Display module
This phone uses a 2.46'' TFT type VGA Batura display with 16 million colors. The display module supports the
display format of 480 rows x 640 columns . The dimension of the display module is 54.9 mm x 47.4 mm x 1.9
mm. The module interfaces to the phone via FPC with a 20 pins board to board connector.
The primary display is controlled by BCM2727B over CDP interface. The CDP interface is used for data transfer
and control. Other display signals, RESET and TE, are interfaced to BCM2727B.
TV-out interface
The phone has Analog PAL/NTSC TV-Out capability.
For the Analog TV-out, video data is passed from the host to the BCM2727B over MeSSI-16 interface and
BCM2727B sends it to the AV connector. Audio is routed separately by the host to the AV connector.
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