Logitech F710 with Mac
For all you Mac users out there, the best way to connect your Logitech F710 controller for use with QGroundControl is:
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- Switch mode to “D”
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- Have the controller’s dongle ready to insert into your USB port
- Push the central button with the Logitech logo to “wake up” your controller. The green light should flash a few times
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- Insert the USB dongle while the controller light is flashing
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Your Mac should now recognize the controller.
To confirm, go to the Apple Menu / About This Mac / System Report / Hardware/ USB and look for Logitech Wireless Gamepad
To FXTI or not to FXTI…
Have you been wondering whether to take the plunge for a Fathom X Tether Interface (FXTI)?
The new FXTI box from Blue Robotics houses the topside FathomX card and combines a USB-to-Ethernet adaptor plus breakout board to power the FathomX card from your topside computer’s USB bus. The case has extra holes for alternate wiring designs, enabling the flexibility we expect from Blue Robotics designs, and allowing easy access to the other communications pairs in the tether.
One of the best features, apart from the single USB cable to the topside computer, is the dedicated logical network device for the IP Address. Having a dedicated IP address removes conflicts with existing network interfaces and removes the need to reconfigure network interfaces each time.
With the Binder 770 connector interface to the tether and/or spool, the whole solution is more modular and easy to connect.
We think the FXTI is another great product solution from Blue Robotics.
Designing Self-Destrucing Plastic
Chemists at University of Illinois at Urbana-Champaign are designing the “death of a plastic”, by building polymers with a self-destruct mechanism. It is great to see polymer chemists working to address issues like micro-plastics in the food chain or marine animal deaths from ingesting plastic waste.
Full articles at:
Post-dive maintenance
The BlueROV2 is pretty robust and can handle some neglect, but to keep your unit running smoothly for longer, remember to do post-dive maintenance:
- Always power down your unit before inspecting or handling it
- Rinse down your ROV with fresh water after every dive
- Check thrusters for entanglements, like seaweed or fishing line and clean any sand or other debris away from the thrusters
The standard BlueROV2 fits easily into a large plastic storage tub (550 x 420 x 320) if you first detatch externally-mounted lights from the frame. The storage tub can also double as a rinsing container where fresh water is at a premium.
