Libelium MySignals SW - Page 40

-40- v2.9
Data Access
to settings application from your Android device and select Bluetooth section, there you can get the list of
bonded devices, you can delete the desired application on that point.
- If the user deletes a bonded device in Android device then the bonded connection must be deleted on
MySignals device too.
- As general rule, the bluetooth stack has dierent implementation on Android devices, it depends the
hardware manufacturer, so when the bluetooth stack fails most of issues can be solved by switching o
and on the bluetooth radio on settings application on Android devices.
- When the user select a single sensor mobile application communicates with MySignals device, the
communication time can last a couple of seconds. The user must wait until the new values arrives.
- Connection time with MySignals can last until one minute, bluetooth connection and communication
time depends n each manufacturer, some of then are faster and some of them are slower. Wait until the
connection between mobile application and MySignals device nishes.
- If sensor notications does not arrive there could be a bonding problem or MySignals device is stuck,
check that MySignals device can exit from bluetooth mode to check the MySignals state also exit from
mobile application and kill it from background to start a new bluetooth connection between the mobile
application and MySignals device.
• iPhone/iPad:
- Do not start the mobile application until MySignals device is in bluetooth mode. The mobile application
needs bluetooth communication to read data from MySignals device.
- Sometimes the Bluetooth stack becomes corrupted due to use of other bluetooth applications, when this
situation happens, the applications sometimes does not connect to MySignals device, to solve this issue
switch o and switch on bluetooth device on device settings.
- It is not possible to delete bonded devices in MySignals mobile application, to delete a bonded device go to
settings application from your iOS device and select Bluetooth section, there you can get the list of bonded
devices, you can delete the desired application on that point.
- If the user deletes a bonded device in iOS device then the bonded connection must be deleted on MySignals
device too.
- As general rule, when the bluetooth stack fails most of issues can be solved by switching o and on the
bluetooth radio on settings application on iOS devices.
- When the user select a single sensor mobile application communicates with MySignals device, the
communication time can last a couple of seconds. The user must wait until the new values arrives.
- Connection time with MySignals can last until one minute. Wait until the connection between mobile
application and MySignals device nishes.
- If sensor notications does not arrive there could be a bonding problem or MySignals device is stuck,
check that MySignals device can exit from bluetooth mode to check the MySignals state also exit from
mobile application and kill it from background to start a new bluetooth connection between the mobile
application and MySignals device.
MySignals mobile applications was tested on these devices:
Brand Model OS version Memory Kernel
BQ Edison 3 4.4.2 2 GB v3.4.67
Apple iPad 2 8.4.1 512 MB v5.4.00
Apple iPhone 4S 8.3 512 MB v5.4.00
LG G2 5.0.2 2 GB v3.4.0
Moto G2 6 1 GB v3.4.42
Nexus 10 5.1.1 2 GB v3.4.67
Nexus 4 5.1.1 2 GB v3.4.0
BQ Aquaris E5 HD 4.4.2 2 GB v3.4.67
Huawei T1 7.0 4.4.2 1 GB v3.10.17