# RTPS over WIFI telemetry

**URL:** <https://discuss.px4.io/t/rtps-over-wifi-telemetry/27261>\
**Category:** ROS 1 / ROS 2\
**Created:** [May 5, 2022, 6:56am UTC](https://discuss.px4.io/t/rtps-over-wifi-telemetry/27261 "2022-05-05T06:56:14Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Babak\_Akbari](https://discuss.px4.io/user_avatar/discuss.px4.io/babak_akbari/32/8854_2.png) [@Babak\_Akbari](https://discuss.px4.io/u/Babak_Akbari)\
**Post date:** [May 5, 2022, 6:56am UTC](https://discuss.px4.io/t/rtps-over-wifi-telemetry/27261/1 "2022-05-05T06:56:14Z")

</div>

I need to use offboard control over WIFI telemetry on a Pixracer (FMUv4) using RTPS bridge.  
I tried these commands:

On the Pixracer console:

```auto
micrortps_client -t UDP -i <IP of PC>

```

on the PC side:

```auto
micrortps_agent -t UDP -i <IP of Pixracer>

```

Unfortunately, it wasn’t working. I would be very grateful if someone could help me.