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RX-34
System Module
Baseband description ............................................................................................................................................9-5
System module block diagram ........................................................................................................................9-5
Baseband functional description.....................................................................................................................9-5
Application processor .......................................................................................................................................9-5
Absolute maximum ratings..............................................................................................................................9-6
Device modes of operation ..............................................................................................................................9-6
Power distribution ............................................................................................................................................9-7
Clocking scheme and controlling signals........................................................................................................9-7
Interfaces ...........................................................................................................................................................9-7
Bluetooth ......................................................................................................................................................9-7
WLAN .............................................................................................................................................................9-8
HS-USB ...........................................................................................................................................................9-8
Memorycards ................................................................................................................................................9-8
Battery interface...........................................................................................................................................9-8
User interface.....................................................................................................................................................9-8
Main display ..................................................................................................................................................9-8
HW keys.........................................................................................................................................................9-9
Indication LEDs .............................................................................................................................................9-9
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ASICs.................................................................................................................................................................
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speakers............................................................................................................................................
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microphone......................................................................................................................................
switches..........................................................................................................................................
switch....................................................................................................................................................
specifications.....................................................................................................................
interfaces..........................................................................................................................................
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List of Tables
Table 15 Pin/signal
orders..................................................................................................................................
Table 16 External
interfaces...............................................................................................................................
Issue 2
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COMPANY CONFIDENTIAL
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Table of Contents
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