We connected the Hereflow to the Pixhawk4Mini and used Qgroundcontrol to flash it with Arducopter 4.0.0. Afterwards we proceeded with setting up the parameters as instructed in https://ardupilot.org/copter/docs/common-hereflow.html and connected the HereFlow using CAN.
After rebooting, when opening the MAVLink Inspector and selecting
OPTICAL_FLOW, it displays a refresh rate of 0 Hz, a count of 0 and no values. Unfortunately, we have found no way of getting a response from the optical flow of the sensor.
We actually did get a response from the range sensor, it seems to work precisely. We found it under
Do you have an idea of how to proceed to get the optical flow data?
Any help would be greatly appreciated