I was keeping up with @Igor today, and we noted the mavlink message SCALED_PRESSURE2 wasn’t showing up. He tried both reinstall QGC and reflash BlueOs with no success. He tested two different BAR30 in 3 different Navigators, and none of them have worked.
Tomorrow morning we’ll try to reset default parameters, and we let you know if it works.
I expect that’s either from noisy communications (you may wish to try again, preferably making sure the cable is away from other electronics), or from a faulty/broken sensor. If that doesn’t help I’d recommend emailing support, in case they have more ideas, or they determine it’s best to replace the sensor.
It’s been a long time since this thread was opened, but only now we could put together all the pieces in the workbench to test them. Unfortunately, one of the pressure sensors is not working at all, no matter the tests we do.
If a product you’ve bought from us is faulty / isn’t working then you’ll need to contact support@bluerobotics.com, to let them know
what’s going on
feel free to link to this post for some context
how the product has been stored and handled
any tests you’ve done, and
the order number (or at least rough order date)
If a product has not performed as specified and it hasn’t been mistreated then most likely you’ll get a replacement (or refund, as appropriate), and we’ll add it to our internal issue tracking to help reduce the likelihood of similar failures in future
Well, an other request for help from my side.
I finished my swap form tha Pixhawk to the navigator. Everything seems to work fine, but I´m unable to get temperature or Pressure readings. neighter in cockpit nor in blue os or qgroundcontrol. I am using the Older sensors, connected wia the I2C Bus splitter and than connected to the I2C on the Navigator board.
Hi @michaelsloschek -
You may want to try removing the bus splitter, and taking whatever steps you can to minimize the wirel length of the I2C sensors. You could also try the terminal commands explained here to see if any devices are being detected…
I am currently using Blue OS V1.3.1 And ArduSub v4.0.3.
I can try to orthen the cable lengh, by leaving the bus spillter away. The only problem there is that the sensors have the DF13 Connectors, so i have to solder some appropiate connectors on there.
As a side note, the sensors worked fine in the old Raspery/Pixhawk 4 setup with Qgroundcontrol
Hi @michaelsloschek -
Try connecting your pixhawk directly to your computer and updating the firmware to ArduSub 4.1.2 (not 4.5) - that may resolve the issue!