how to send text data between server and client

[DeAa_335316]

i am using CYBLE-022001-00 / BLE module , i want to send integer or hex value from Cysmart App and received through BLE module and vice versa.

   

In google store nRF_UART app is available by Nordic . Is it possible to use this app for tranmit integer data and it will receive by CYBLE-022001-00 / BLE module .

   

if it is possible then what i have  to write in firmware code of BLE module to receive data from nRF_UART 

[HeLi_263931 · Accepted solution]

The nRF_UART is for nordic devices only. I suggest you create your own custom service and use that instead, is not that difficult.