Strong Rising SEW290, Technical User Manual

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SEW290 WCDMA Module
4
CONTENTS
Copyright Statement ......................................................................................................................................... 1
Technical Support .............................................................................................................................................. 2
Preface ............................................................................................................................................................... 3
Summary ................................................................................................................................................... 3
Target Readers .......................................................................................................................................... 3
Brief Introduction ...................................................................................................................................... 3
Update History .......................................................................................................................................... 3
1 Description ................................................................................................................................................. 6
1.1 Technical Specification ................................................................................................................... 6
1.1.1 Descriptions of specs. ......................................................................................................... 6
1.1.2 Basic Functions .................................................................................................................... 6
1.1.3 Module Interfaces ............................................................................................................... 6
1.1.4 Technical Parameters .......................................................................................................... 7
1.2Ambient Temperature Parameters ...................................................................................................... 8
1.2 Abbreviations ................................................................................................................................. 8
2 Module Introduction.................................................................................................................................. 9
3 PIN Definitions ......................................................................................................................................... 11
4 Descriptions of Hardware Interfaces ....................................................................................................... 13
4.1 Description ................................................................................................................................... 13
4.2 Power and Reset ........................................................................................................................... 13
4.2.1 Power Design .................................................................................................................... 13
4.2.2 Reset ................................................................................................................................. 14
4.3 UART ............................................................................................................................................ 15
4.4 4.4 USIM Card .............................................................................................................................. 15
4.5 Audio ................................................................................................................................................ 17
4.5 PCM .............................................................................................................................................. 18
4.6 USB 2.0 ......................................................................................................................................... 19