SPI Connection between DWM1001 AND RPI 4 B For Decoding/ Encoding Video Stream

[kyl]

Hi guys,

I am doing a project of wireless video transmission via UWB.

I have  a transmitter  [ RPI camera + RPI 4 B connected via SPI of DWM1001 ]  and,

The receiver has [ RPI 4 B connected via SPI of DWM1001 + RPI Display ].

The plan is to encode the video stream from RPI camera to RPI 4 B using H.264 encoder and sent the encoded data via SPI to DWM1001.

And to receive the encoded video on the other DWM1001 and sent the data to RPI 4 B  and decode the video and display the live video over RPI display.

I have just started the designing of the code , and any help with it is much  appreciated.

Thanks in advance !.

[Sigurd Hellesvik]

Hi,

Do you have any specific questions to this project, or are you asking for general advise?

Regards,
Sigurd Hellesvik

[kyl]

I want to get some sample code how to send a ta via SPi from RPI to DWM1001 dev board.

[Sigurd Hellesvik]

Hi,

I can not help you with RPI SPI coding. But there should be a lot of good guides on this if you search for it.

For our nRF chip, I can recommend this unofficial SPI sample for the nRF Connect SDK.
If you want to get started with the nRF Connect SDK, see https://academy.nordicsemi.com/.

Regards,
Sigurd Hellesvik

[kyl]

thanks