1. OVERVIEW..................................................................................................................................... 1
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3. SIZE AND PIN DEFINITION........................................................................................................3
4. CONNECT TO MCU.......................................................................................................................5
5. FUNCTION DESCRIPTION..........................................................................................................5
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5.6.1 Indication of UART output....................................................................................................................................7
5.6.4 Notes for AUX.......................................................................................................................................................8
6. OPERATING MODE...................................................................................................................... 8
6.3 W
(M
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6.5 D
V
8. HARDWARE DESIGN..................................................................................................................14
9. FAQ..................................................................................................................................................15
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0)........................................................................................................................................ 9
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2)............................................................................................................................ 10
3).................................................................................................................................. 10
(M
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CONTENTS