Configurable ATT MTU

[milav]

Is this possible to change MTU Size in nrf51822 Board from 23 to 43?

is any changes is done android side app? the application is same copy of nrf Toolbox UART app.

please suggest me a right way.

Thank YOu

[Sigurd]

You might be confusing long writes and long ATT MTU ? See this post.