Hi,
I’m using ardupilot on Navio2 along with ROS, with the aim of mapping environmental data using an additional sensor. I’m wondering if there is a way to connect my sensor to a UART directly on the raspberry pi, rather than the Navio2? My plan is to write a program that will take the position estimate from ardupilot through ROS, read the environmental sensor data from a serial port on the pi (at 921600 baud), do some manipulation, and write it to a datafile.
thank you
The Navio2 has no UART itself, it just provides a connector for the RPIs UART.
If you need additional UARTs, you can always plug USB to UART adapters into the RPi.
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ok, understood, I’ll use an ftdi cable to connect my sensor to a usb port then.
thanks
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