Optical Flow ''working'' & issues
Since I updated to AC3.5 (and 3.6dev), the optical flow module will only boot right if I power up via USB before connecting the battery. This is quite annoying, since th lidar lite I have
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Optical Flow Module Cannot Optical Transceiver
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PX4-Autopilot/docs/en/dronecan/ark_flow.md at main
ARK Flow is an open source DroneCAN optical flow, distance sensor, and IMU module. Order this module from: The ARK Flow is connected to the CAN bus using a Pixhawk standard 4 pin JST GH
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An alternative method which avoids the need to land and change EKF3 parameters between calibration and testing is to setup GPS/Non-GPS transitions so the pilot
Pixhawk+PX4: Cannot get Optical Flow to work!
From what I understand, the LPE module will take data from multiple sensor sources and fuse them together. GPS is OFF, it can take off, and I can put it into Position Control mode (no
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We are trying to run PX4 with an optical flow sensor with position control mode without GPS. We are using a DroneCan PMW3901 Optical flow (HereFlow Optical Flow) sensor.
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The sensor should be connected to the autopilot via the 4-pin I2C port. In most cases an I2C splitter should be used to allow other I2C devices (like the external RGB
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Optical Flow ''working'' & issues
I''ve tried connecting USB power banks during boot (and during flight), but I can never make it go into Loiter mode unless the actual serial connection is there to MP.
ARK Flow | PX4 Guide (main)
ARK Flow ARK Flow is an open source DroneCAN optical flow, distance sensor, and IMU module. Where to Buy Order this module from: ARK Electronics (US)
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You can use the ground station to connect to the flight controller, and then select the enable check box on the initial setup optional hardware optical flow page to enable the sensor.
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