User's Manual

VT-M2M-TC
3.5.3 DSub9RS232Connector........................................21
3.5.4 RS232/485,CAN,ExternalIOConnector...................22
3.5.5 VGAInterface..........................................................23
3.5.6 USBHostConnector................................................24
3.6 OperationNotice....................................................................25
3.6.1 ChangeSIMCard.....................................................25
3.6.2 PowerSupply...........................................................25
4 Tips.............................................................................................26
PartIISoftwarePlatform.............................................................30
1Introduction.............................................................................30
1.1AboutThisManual.....................................................30
1.2SamplePr ograms........................................................31
1.3Functionalitieslayout.................................................31
1.4LinuxOSSupport........................................................33
2BaseControl.............................................................................34
2.1PowerControl.............................................................34
2.2CanControl.................................................................35
2.3GpioControl...............................................................36
2.4SerialCOMControl.....................................................36
2.5AudioControl.................................................................37
2.6SDcardContr ol..............................................................37
2.7ADXL345Control.........................................................38
3WIFIModule.............................................................................39
3.1BaseConfig..................................................................39
3.2OpenConfig.................................................................40
3.3WPAPSK/WPA2_PSKConfig......................................40