bergernet research

Some tools to list usb buses and devices on macOS

In this blog post, we get some insight to a problem that I faced with 10 Raspberry Pi 3B+ devices equipped with 7" LCD screens. The issue, a black screen with a flickering cursor in the top left corner, was not caused by my what I was suspecting at first.

Unfortunately, Ubiquiti has equipped the US-16-XG with rather loud 30mm fans. Since that was too annoying for me, I replaced the fans.

I recently tested two different 4G routers from Aliexpress.

I was researching for a solution to run Linux on a small computer like an Igel Thinclient (or Raspberry Pi) in an environment where the power could be cut anytime.