Safety Instructions
DSG-121-VT
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Contents
REVISIONHISTORY.....................................................................................................................................................3
1 FOREWORD......................................................................................................................................................4
1.1 COPYRIGHTNOTICE.....................................................................................................................................................4
1.2 NOTES......................................................................................................................................................................4
1.3 STATEMENT...............................................................................................................................................................4
1.4 DISCLAIMER..............................................................................................................................................................5
1.5 LIMITATIONOFLIABILITY/NON‐WARRANTY......................................................................................................................5
1.6 SAFETYINSTRUCTIONS.................................................................................................................................................5
1.7 PRECAUTIONS............................................................................................................................................................6
1.8 SAFETYINSTRUCTIONSFORPOWERCABLESANDACCESSORIES............................................................................................7
2 OVERVIEW.......................................................................................................................................................8
2.1 INTRODUCTION..........................................................................................................................................................8
3 DSG‐121‐VTHARDWAREINSTRUCTIONS...........................................................................................................9
3.1 PRODUCTAPPEARANCE..............................................................................................................................................9
3.2 SPECIFICATIONS........................................................................................................................................................10
3.3 INTERFACEINSTRUCTIONS..........................................................................................................................................11
3.3.1 FrontView......................................................................................................................................................11
3.3.2 SideView........................................................................................................................................................11
3.4 DIMENSION.............................................................................................................................................................11
3.5 BUTTONS................................................................................................................................................................11
3.6 INTERFACEDESCRIPTION............................................................................................................................................12
3.6.1 InternalMICinInterface................................................................................................................................12
3.6.2 USBOTG(microUSBtype).............................................................................................................................12
3.6.3 DEBUGINTERFACE.........................................................................................................................................12
3.6.4 Wireless(WIFIandBT)...................................................................................................................................13
3.6.5 InternalAudio................................................................................................................................................13
3.6.6 GasGauge......................................................................................................................................................13
3.6.7 FrontCamera.................................................................................................................................................13
3.6.8 RTC.................................................................................................................................................................13
3.6.9 Power&SignalInterface..................................................................................................................................14
4 INSTRUCTIONS...............................................................................................................................................15
4.1 BRIEFINTRODUCTION................................................................................................................................................15
5.TIPS......................................................................................................................................................................16