GATT not supported - status 6

[Samra]

Hi I followed the Nordic UART example code to read and write characteristics to a Nordic S110 nRf51822 device.

My code is the same as in writeRxcharacteristic but when the response is returned in onCharacteristicWrite callback its status is 6 (gatt_not_supported). I am developing it for Android 5.1 and the device is xiaomi Redmi note 3

The data I am sending is a Json string

[Hung Bui]

Hi Samra,

Could you add some more information on what profile you have on the peripheral. When you test with the nordic UART app do you have the same problem ? Have you done service discovery before you do writeRXCharacteristic ? Do you have bonding with the peripheral or it's open connection ?