Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
Collapse
Brand Logo

ModalAI Forum

  1. ModalAI Support Forum
  2. VOXL Compute & Autopilot
  3. VOXL 2
  4. VOXL 2 tflite & mpa to ROS topic issues

VOXL 2 tflite & mpa to ROS topic issues

Scheduled Pinned Locked Moved VOXL 2
2 Posts 2 Posters 424 Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • J Offline
    J Offline
    jon
    Regular
    wrote on last edited by
    #1

    So tflite works perfectly fine, and outputs correctly to the tflite and tflite_data topics. However, the tflite_detections topic that appears after running mpa to ros is just empty and doesn't contain data while a simultaneous echo of tflite_data shows detections are in fact occurring.

    1 Reply Last reply
    0
    • ? Offline
      ? Offline
      A Former User
      wrote on last edited by
      #2

      Hi @jonathankampia,

      After running voxl-mpa-to-ros, you should see the /tflite_data and /tflite topics created as they just mirror the existing pipe names from the tflite-server.

      I am not sure what you are referencing with the tflite_detections topic, but if you could share the output of voxl-version, voxl-list-pipes, as well as a rostopic list with the two services running I can help debug.

      1 Reply Last reply
      0

      Hello! It looks like you're interested in this conversation, but you don't have an account yet.

      Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

      With your input, this post could be even better 💗

      Register Login
      Reply
      • Reply as topic
      Log in to reply
      • Oldest to Newest
      • Newest to Oldest
      • Most Votes


      ModalAI
      Categories Recent Tags ModalAI.com Docs
      © 2026 ModalAI® · Accelerating autonomy for smaller, smarter, safer drones · Powered by NodeBB
      • Login

      • Don't have an account? Register

      • Login or register to search.
      • First post
        Last post
      0
      • Categories
      • Recent
      • Tags
      • Popular
      • Users
      • Groups