Issue with Dummy Proximity Data and "PreArm: PRX1 : No Data" Message

ArduCopter
1

Hi everyone,

I’m working with ArduPilot and have been experimenting with sending dummy proximity data, including yaw, pitch, and distance values. I’m able to observe these values continuously in the Proximity GUI, which suggests that the data is being sent and visualized correctly.

However, I’m still seeing the message: “PreArm: PRX1 : No Data”.

I’m wondering:

  1. Can i get some examples for dummy data I could send to make the Proximity GUI reflect “proper” data so that the “No Data” message is cleared?
  2. Are there specific ways to bypass this warning for testing purposes?

Any insights on how to avoid the “No Data” message or suggestions for dummy data that the proximity system would recognize as valid would be greatly appreciated.

Thanks in advance for your help!