Error while voxl-logger --cam stereo -cam dfs_disparity

[José Quintanilla]

I'm trying to use the obstacle avoidance for a proyect but I got some errors, the more recent one is this one

I try following this guide:https://docs.modalai.com/voxl-vision-px4-collision-prevention-0_9/
But I couldn't get through this part: Debugging Collision Prevention

But even though I decided to enable the voa to qgc and my drone keeps connecting and disconnecting and when I activate the obstacle avoidance its says I have an error in the pre arm check and the obstacle avoidance it's not ready