HereFlow not working on ArduPilot 4.1.2

HereFlow
1

Hi,

I have a HereFlow connected to Pixhawk4 on CAN1 port. It works well on Copter-4.0.3 but not on Copter-4.1.2. Any suggestions?
I’m attaching the param files for 4.0.3 and 4.1.2 and a photo of the SLCAN tool in MP when I was able to recognize the device in Copter-4.0.3 firmware. In Copter-4.1.2 I was unable to recognize it. The HereFlow HW version is 2.1

Thanks,
Lev
EDU450.zip (10.0 KB)

slcan
slcan1906×1049 85.6 KB

2

Can you try to reset all parameters and set them up again manually?
Also, you may try to change the CAN node id to whatever else.

3

Hi Alvin,

I reset the parameters and changed the CAN node id, and it still does not work.

4

image
Do any of the readings show changes? Can you also try 4.1.3?

5

These readings don’t change, I tried also 4.1.3 and it didn’t solve the problem.
I checked it on a different Pixhawk4 board, and so far so good, it seems to work now on 4.1.3 and I get the readings.