raspbian logo

Raspbian Emergency Mode (USB Hard Disk)

Rasperry Pi devices are becoming ever more common, as teaching tools, as playthings, and as controllers for various things (be it a physical device, service, or the ‘Internet of Things’). Unfortunately, at times they can be difficult to debug. The community is supported by a dedicated group of amateurs with varying levels of experience. When […]

Pi as an OpenOCD JTAG dongle

I have been looking at problems with our WiFi at home. The Access Point is located in a fairly poor place in terms of radio propagation, so the network is extended over cable, using a second AP to increase coverage. The second AP is running a WRT variant, but it’s not working very well. I […]