S720 EVB User Guide
Contents
Copyright © Neoway Technology Co., Ltd. All rights reserved.
Contents
About This Document..................................................................................iv
Scope.................................................................................................................................................iv
Audience ............................................................................................................................................iv
Change History...................................................................................................................................iv
Conventions .......................................................................................................................................iv
Related Documents.............................................................................................................................v
1 S720 EVB Overview.................................................................................6
1.1 Accessories.................................................................................................................................. 6
1.2 S720 EVB Introduction................................................................................................................. 7
2 Testing the S720 EVB ..............................................................................9
2.1 Button and Function Description.................................................................................................. 9
2.2 Power Supply and Power-on/Power-off Description.................................................................... 9
2.2.1 External DC Power Supply.................................................................................................. 9
2.2.2 Power Supply Using a Battery........................................................................................... 10
2.2.3 Power-on ............................................................................................................................11
2.2.4 Power-off ............................................................................................................................11
2.3 SIM Card Connectors................................................................................................................. 12
2.4 UART Interfaces......................................................................................................................... 12
2.5 SD Card Connector.................................................................................................................... 13
2.6 LCD and TP Interfaces............................................................................................................... 13
2.7 Camera Interfaces...................................................................................................................... 14
2.8 SMA Connector Interfaces......................................................................................................... 15
2.9 DEBUG_UART Interface............................................................................................................ 15
2.10 HEADSET, MIC, EAR, and SPK Interfaces ............................................................................. 16
2.11 USB Interface........................................................................................................................... 17
2.12 ADC and VIB_DRV Interfaces.................................................................................................. 18
2.13 Other Interfaces ....................................................................................................................... 18
