Thank you to RJ Juneau (ylabrj / VA3YLB) for sharing with us his NanoVNA firmware update guide for idiots. NanoVNA firmware is updated fairly often, so this is a good reference guide for those who want to test the latest code as updating the firmware is a multi-step process. He writes
I've put together a "for idiots" document (I'm both the writer and the target audience) that holds your hand through the process of upgrading from Windows, and covers some important issues like:
- Are you using a nanoVNA or an updated nanoVNA-H?
- Where to pick up the right software for the board
- Do you want the VNA or the antenna analyzer version?
- The software you need to load it, drivers, etc.