Hi all
nrf52840 Development board,sdk is nRF5_SDK_15.2.0_9412b96,PC is windows 10 .My testing master device is cell phone,and using "nrf connect "APP.
The connecting will break off after
The condition as follows:
First:Huawei cell phone as master,just as Huawei mate9,honor 9,honor 8,Huawei P20 pro and so on.
Second:The firmware is generated by the example of the nRF5_SDK_15.2.0_9412b96\nRF5_SDK_15.2.0_9412b96\examples\ble_peripheral,which the value of NRF_SDH_BLE_GATT_MAX_MTU_SIZE is bigger than 23,just as "ble_app_hrs" and "ble_app_uart".
I also used mobile phones of other brands just like HTC m8,Xiaomi 4 and iphone 7Plus which will not disconnect.