Barracuda PDA Maintenance
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Contents
1. Hardware Engineering Specification ----------------------------------------------------------------------------
1.1 Overview ----------------------------------------------------------------------------------------------------------------------------
1.2 Main System ------------------------------------------------------------------------------------------------------------------------
1.3 Memory System -------------------------------------------------------------------------------------------------------------------
1.4 Switch Board ----------------------------------------------------------------------------------------------------------------------- 47
1.5 Other Feature ---------------------------------------------------------------------------------------------------------------------- 50
2. System View & Disassembly --------------------------------------------------------------------------------------- 55
2.1 Tool introduction ------------------------------------------------------------------------------------------------------------------ 55
2.2 System View ------------------------------------------------------------------------------------------------------------------------ 56
2.3 System Disassembly --------------------------------------------------------------------------------------------------------------- 59
3. Definition & Location of Connectors / Major Components ------------------------------------------------ 69
3.1 Main Board ( Side A ) ------------------------------------------------------------------------------------------------------------- 69
3.2 Main Board ( Side B ) -------------------------------------------------------------------------------------------------------------
3.3 Switch Board ( Side A,B ) --------------------------------------------------------------------------------------------------------
3.4 Barracuda Memory Board ------------------------------------------------------------------------------------------------------- 71
4. Pin Descriptions of Major Components ------------------------------------------------------------------------- 72
4.1 Intel® StrongARM* SA-1110 Microprocessor -------------------------------------------------------------------------------
5. System Block Diagram ---------------------------------------------------------------------------------------------- 75
6. Barracuda PPC Image Update ------------------------------------------------------------------------------------ 76
6.1 Burning D.M. ------------------------------------------------------------------------------------------------------------------------ 76
6.2 Burn Image -------------------------------------------------------------------------------------------------------------------------- 81
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Summary of Contents for Barracuda
Page 5: ...Barracuda PDA Maintenance 4 Block Diagram ...
Page 6: ...Barracuda PDA Maintenance 5 Power Block Diagram ...
Page 18: ...Barracuda PDA Maintenance 17 Typical Audio Amplifier Application Circuit ...
Page 24: ...Barracuda PDA Maintenance 23 Block diagram of the 10 bit ADC circuit ...
Page 26: ...Barracuda PDA Maintenance 25 BLOCK DIAGRAM ...
Page 28: ...Barracuda PDA Maintenance 27 Block Diagram ...
Page 30: ...Barracuda PDA Maintenance 29 GENERAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ...
Page 33: ...Barracuda PDA Maintenance 32 ...
Page 42: ...Barracuda PDA Maintenance 41 ...
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Page 45: ...Barracuda PDA Maintenance 44 FUNCTIONAL BLOCK DIAGRAM ...
Page 47: ...Barracuda PDA Maintenance 46 Strata Flash Memory Block Diagram ...
Page 54: ...Barracuda PDA Maintenance 53 DS2760 Block Diagram ...
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