9
iCE40LM4K Sensor Evaluation Kit
Installing Sensor Hub apk to Android
To flash the system image and boot image to the Intrinsyc Dragon Board:
1.
Connect the Intrinsyc Dragon Board USB port to your host system through the OTG (mini-USB).
2.
Run the command below in the terminal/command prompt.
#sudo –s
Note: This command is applicable only for Linux machines. For Windows machine administrative permission is
necessary.
3.
Use below commands on the terminal to establish and verify 'adb' connection.
#adb kill-server
#adb start-server
#adb devices
If the connection is successful, the device id is displayed on the terminal.
4.
Run the command below to install the Sensor Hub apk to the Intrinsyc Dragon Board.
#cd Lightning_Demos_Drop_WITH_APK_INSTALL/Sensor_Hub_Demo_Quick_Strart
/Android_Apllication
Note: This step should be performed only if not currently in the
Lightning_Demos_Drop_WITH_APK_INSTALL/Sensor_Hub_Demo_Quick_start/Android_Apllication/
folder
#adb install Sensor_Hub_Demo.apk
Demo Procedure
To execute the demo:
1.
Restart Intrinsyc Dragon Board by removing and re-plugging in the power supply, with the Sensor Fusion
Board connected to it.
When connecting the Sensor Fusion Board to Intrinsyc Dragon Board, make sure that jumper J20 on the Sen-
sor Fusion Board is in DRG mode.
2.
Wait for Android boot sequence to complete and the home screen to appear.
3.
Unlock the screen. Go to the Android application menu and open
Sensor_Hub_LP3.5k_Intrinsyc
.
4.
Wait for the Processor Configuration to be completed. This is indicated by the lighting of the D3 LED on the
Sensor Fusion board.
5.
The sensor data is displayed on the Sensor_Hub_LP3.5k_Intrinsyc application.
