CC1352R: Unable to send data (JSON/String) from "POSIX MESSAGE QUEUE"

Part Number:CC1352R

Hello,

I am using cc1352R with SDK 3.10.

I referred to this guide

dev.ti.com/.../154-stack_02_portable_app_remote_sensor.html

And successfully implemented the portable example in dmm_154sensor_remote_display_app.

Now I want to send data from one thread to another thread, For that, I used "Posix Message Queue".

I can successfully send the integer value (e.g 1,2,3..) from one thread to another thread.

But I want to send JSON/String from one thread to another thread.

But I am not able to send it, Also I tried making changes in Message queue structure in order to achieve it.

But I am unable to understand how to do it.

So, Can you help me to resolve this issue?

Thank you,

Kartik.