how to clear bluetooth stack

[Satheeshkumar]

hi,

i have a issue with bluetooth stack. i have established connection with app to communication to send and receive the data.

due to link loss the connection, i have reconnected the communication and start to receive receive data from begin of packet, but i had received lost failed packet. thas has retain in ble stack.

any one please explain how to clear ble stack.

please it very urgent

thanks in advance

[endnode]

Hello Satheesh, could you be much more specific about what HW+SW you run on both sides of the link and what kind of transfer (GATT methods, amount of data) you perform? Also having radio BLE analyzer/sniffer log would help a lot. I'm asking because it's unlikely that Nordic stack would "cache" some packets when timeout/disconnect happens and flush it to your app only after next connection (with the same device?) happens. I suppose you actually send these data over radio so it's an issue/misunderstanding on application level not in the stack.