# Starling 2 Max TOF Depth Data Not Publishing

Source: https://forum.modalai.com/topic/4592/starling-2-max-tof-depth-data-not-publishing
Category: Development Drones (https://forum.modalai.com/category/44/development-drones)
Tags: starling
Posted: 2025-07-14 02:43:24 UTC by Jing Yu
Replies: 0 · Views: 419

## Jing Yu · 2025-07-14 02:43:24 UTC

I am currently setting up a TOF sensor on my Straling 2 Max drone and have followed the configuration steps provided in your official documentation. I am using the VOXL Web UI to monitor the sensor data.

The TOF sensor appears to be recognized by the system — in the Web UI, I can see the TOF IR (infrared) stream, indicating that the sensor is connected and active. However, I do not see any output for the TOF Depth or Confidence (conf) data — the corresponding image feeds are blank or not updating.

Here is the output of voxl-camera-server -l, which shows that the system detects 5 cameras, including the TOF sensor:
![1.png](https://forum.modalai.com/assets/uploads/files/1752460994406-1.png)
 ![2.png](https://forum.modalai.com/assets/uploads/files/1752460994440-2.png) 
![3.png](https://forum.modalai.com/assets/uploads/files/1752460994487-3.png) 
![4.png](https://forum.modalai.com/assets/uploads/files/1752460994507-4.png) 
![5.png](https://forum.modalai.com/assets/uploads/files/1752460994528-5.png)