The Olimex ARM-USB-TINY-H is a low-cost JTAG debugger for ARM devices such as the STM32. The problem is that the software and drivers that come on the CD are seriously out of date and only work for Windows XP users, an operating system that so outdated that even Microsoft has discontinued...

It’s roughly a month now since I got an STM32 (ARM Cortex M3) board in the workshop and I think it’s high time I gave an update on my progress. A free toolchain It shouldn’t be this difficult. Really it shouldn’t. My goal was to setup a toolchain from open source...

While browsing around ebay one day I stumbled across some very reasonably priced STM32 development boards from Chinese sellers. These boards came with all the usual stuff that you’d expect, i.e. serial, USB, SDIO and a ton of GPIOs. What really got my attention was that some of them came...