Hi all !
I try to transmit datas between an app (Android) and the linkit 7697. The "simple peripheral" works well, I can modify the code and send strings from the app to the linkit.
But I cannot send datas from the linkit TO the app.
I tried :
1) to change char.getValue() in char.setValue(value)... it'seems that the value of the characteristics have changed (if I do "char.getValue()" I read the good value)... but nothing in the app...
2) to change the uuid service and characteristic with :
LBLECharacteristicInt switchCharacteristic("2A37", LBLE_READ | LBLE_WRITE);
and very strange : the list of services and characteristics is always the same as the "simple peripheral" ("19B10010-E... and 19B10011-E8... ) and these value of uuid are never in my code. I don't understand.
Could you help me ? How can I send informations from the linkit to an app ?