Bits, Bytes, & Radio Waves

A quiet journey through discovery and understanding.

Author: Aaron Rombaut

  • Build gr-osmosdr on Raspberry Pi 5

    Introduction This package adds libraries for software defined receivers (SDR) in gnuradio. I came across this when trying to get gqrx installed on a Raspberry Pi 5. Building this was fairly straight forward, luckily. The GitHub page had up to date instructions. (ref: https://github.com/Nuand/gr-osmosdr) Building With CMake

  • VMware Cloud Foundation 5.2 – Configuring SFTP Server

    Introduction I have a fresh installation of VMware Cloud Foundation (VCF) 5.2 installed and want to configure the SFTP server. This server is used for SDDC Manager and NSX Manager. Luckily, in this version, SDDC Manager should be able to communicate with modern SFTP servers using ECDSA SSH public key encryption. I have a post…

  • CubicSDR on Raspberry Pi OS (64-bit)

    Introduction Note: After numerous attempts to build CubicSDR from source on the Raspberry Pi, I was still unsuccessful. It’s unfortunate as this seemed like a promising application. I am publishing this as I may come back to it in the future, but for now, consider this post incomplete or containing inaccurate information. I picked up…