Axiom M52233DEMO, Manual

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M 5 2 2 3 3 D E M O S E P T E M B E R 2 5 , 2 0 0 6
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CONTENTS
CAUTIONARY NOTES ..............................................................................................................4
TERMINOLOGY.........................................................................................................................4
FEATURES ................................................................................................................................5
REFERENCES ...........................................................................................................................6
GETTING STARTED..................................................................................................................6
SOFTWARE DEVELOPMENT...................................................................................................7
OPERATING MODES ................................................................................................................7
RUN MODE ........................................................................................................................... 7
DEBUG MODE ...................................................................................................................... 8
MEMORY MAP ..........................................................................................................................8
DEVELOPMENT SUPPORT ......................................................................................................8
BDM_PORT HEADER........................................................................................................... 9
INTEGRATED BDM_PORT................................................................................................... 9
POWER ....................................................................................................................................10
POWER JACK................................................................................................................. 10
TERMINAL BLOCK ......................................................................................................... 11
CONNECTOR J1............................................................................................................. 11
VDD LED......................................................................................................................... 11
POWER SWITCH................................................................................................................ 11
POWER SELECT ................................................................................................................ 12
PWR_SEL ....................................................................................................................... 12
VX_EN............................................................................................................................. 12
RESET......................................................................................................................................13
RESET SWITCH ................................................................................................................. 13
LOW VOLTAGE DETECT ................................................................................................... 13
RESET INDICATOR............................................................................................................ 13
LOW-POWER MODES ............................................................................................................14
TIMING .....................................................................................................................................14
COMMUNICATIONS ................................................................................................................14
SCI PORT............................................................................................................................ 14
COM_EN ......................................................................................................................... 14
COM CONNECTOR ........................................................................................................ 15
SPI PORT............................................................................................................................ 15
IIC PORT ............................................................................................................................. 15
ETHERNET ..............................................................................................................................15
ACCELEROMETER .................................................................................................................16
USER OPTIONS ......................................................................................................................16