LED SPI multiplexer control The 8 status LEDs on the Teal One are RGB LEDs which are controlled by an LED driver chip that can set brightness levels of red,…
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For PX4 development and debugging on a Teal One, there is a Nut shell debug port and micro SD slot for logging. The Nut Shell debug connector is located on…
To build and run upstream PX4 firmware on the Teal One. Use the 4250_teal airframe configuration. The Teal One is based on a Pixracer px4fmu-v4 design. There is an added…
cmd_gen Camera Control Utility The camera processor uses a utility cmd_gen to for control of parameters form the TX1. The utility talks over /dev/ttyTHS1 between the camera processor and TX1….
Turn on the RC controller. Turn on the Teal One. Connect your computer with Qgroundcontrol to the Teal One’s wifi. Open QGC and connect to the drone. Follow the instructions…
Enable Gstreamer on the TX1 after you have setup a live video stream gst-launch-1.0 v4l2src device=/dev/video0 ! ‘video/x-raw,format=I420,width=1280,height=720’ ! nvvidconv ! autovideosink sync=false -v Open a network stream in vlc and…
By default, there are two connections from the TX1 to the PX4 enabled. /dev/ttyUSB1 on the TX1 goes to a 57600 baud UART on PX4 device /dev/ttyS1 This is used…
Copy the PX4 binary to the TX1. There is an SFTP server to copy files using the same login credentials as SSH. Flash the binary using this command: sudo /opt/teal/sbin/px4flash…
If you would like a higher baudrate connection through QGC or Mission Planner, you will need to turn off the Teal software on the TX1 that communicates with the flight…