Arm Mbed OS support forum

MIcro:bit BLE send problem

Hi to all,
program should send data as init function upon BLE connection. Android application MicrBIT uart not receiving data but move line forward. HEX data are 00.

I did try with
uart->send (“Connected”); as well as

I can send main.cpp for test if required.

I will appreciate any help with example how to use BLE send.
Thanks, Damir