I have tried all combinations multiple times with no results. Have tried with standard protocol at least a dozen times if not more. I have about four hours in this at this point and am no expert but certainly not a stranger to UAVCAN as I have been using can devices for several years and gone through many changes.
Has anyone had success with the external barometer? I have the GPS and compass working as expected but canāt seem to pick up the external barometer. If I use a Zubax GNSS 2 the barometer is detected and becomes the primary baro (BARO1). Also minor point but it doesnāt seem to be reporting HDOP. (Running Pixhawk 2.1, Mission Planner 1.3.64, Arducopter 3.7.0).
The only thing I did differently was I didnāt like that it loaded generic fmuv3 version of firmware. So I downloaded firmware from from ardupilot firmware page in cube folder and installed it before I tried. Mine took a few tries but it did work
Update2. Finally had success by wiping the firmware on the cube and starting from scratch with latest master. I connected mission planner and set the can parameters then opened the slcan dialog and it connected first shot. Loaded the here firmware, rebooted and all worked as expected except that as jasclarke308 reported HDOP is not reported in telemetry stream
Unfortunately I didnāt think ahead and save the file. I really didnāt think the clean install would make a difference. I have another vehicle with similar setup so I will see if I can spot something.
I compared the param files and found something interesting.
FRAME_CLASS is set to 0 by default. When I change that, it works. Iāve changed it back to zero and replicated the issue.
So assigning frame a frame type in initial setup before going to UAVCAN tab should solve the issue.
after having flashed rover and then back to copter 3.7 dev again I can now connect Here2 with SLCan. There I can see firmware 1.0.2909925001. When I click on āupdateā I get the message that no new firmware is available. But I saw the version number 1.1.xxx in a screenshot above. MissionPlanner tries to access firmware.cubepilot.org, this subdomain is immediately redirected to discuss.cubepilot.org, so no downloads are available there.
if I click on parameters I only get an empty window with a empty table (without any parameters) refresh doesnāt help either.
Yeah, I know that. According to the screenshots of Michael Oborne there is a newer firmware than the one on my Here2 1.0.2xxx. But MissionPlanner has no access to http://firmware.cubepilot.org/UAVCAN/com.hex.here/2.0/firmware.bin (source port 81, destination port 50268 = 404 Error)
āNo Update availableā
is there the file firmware.bin as download or how else can I update the Here2? Currently āMAINTENANCEā is displayed at Mode.
Sorry I made so much noise about that. It has something to do with my Windows firewall. With MacOS I could download the firmware.bin file with Firefoxā¦ thank you very much for your hints
I read the arm button doesnāt work when switched to CAN, could the switch functionality be added in future? Or is this a limitation of the CAN implementation?
Also, how would you recommend to connect another CAN device on the same CAN bus as the Here 2 - e.g. HereFlow device.