Hi. I am looking for suggestions on which UWB product of yours I can use with Raspberry Pi 4. I am planning to use UWB for local positioning system for UAV in indoor environment for my project. Ideally would like to connect the UWB to a few pins on Raspberry Pi 4 (as I am attaching few other sensors on raspberry pi) and get the position of tag on-board wrt anchors. Is this possible to do? If so where do I look for setting this up? Can someone please help me with this and help me with the process. I am new so any help is much appreciated.
I made a direct connection of the DW1000 to RPi4b.
- Connect SPI interface of the DW1000 to a SPI of the RPI4, and connect INT pin too to one of the GPIOs of the RPI4;
2)Create and compile dtbo file for the RPI4, where this connection is described, so RPiOS can work with the pins as needed; - Turn on the SPI interface on an RPi4;
- There are several Linux drivers on the github. Choose one and compile for your version of the kernel. Sometimes small modifications should be done due to version differences(deprecations mostly)
- You have an interface in the system with which you can work.