bladeRF xA4 Data Transmisson over USB

[duchessleila]

Hi everyone,

I am working on a project using the bladeRF micro 2.0 xA4 to receive and transmit 12-bit data, interfacing with an Nvidia Jetson AGX Xavier GPU over USB. I am customizing the FPGA inside the bladeRF, and I understand that there is FX3 firmware acting as an intermediary between the FPGA and the USB interface.

As I am relatively new to USB interfaces and FX3, I would appreciate any advice or resources you could share to help me leverage this setup effectively.

Should I focus on modifying the HDL code of the FPGA, or would it be more practical to use the provided API? Any contributions or insights would be greatly appreciated.

Thank you!

[tich]

If you want to send custom PDUs you can use the existing libbladeRF function bladerf_sync_tx()

You will also need to parse the PDU in VHDL. Here is a tutorial on how to write custom code for the FPGAhttps://github.com/Nuand/bladeRF/wiki/FPGA-Development

If you have any questions feel free to reach out to me