Stlink

I’ve been meaning to pick up a micro-controller and work on it again. About 5 years ago when I first encountered Arduino, I spent sleepless night learning about it, and creating things from DIY weather station, world clock, light sensor, etc. Fast forward to the current days, I almost forgot everything I learned. But we can always re-learn, or can’t we? Tonight, I found an Stm32 Nucleo F401RE micro-controller, and I want to start by updating the firmware on it (admittedly, this is the easiest thing to do). ST provides a tool called STW-LINK007, which can be freely downloaded from its website, to flash the firmware on a range of its micro-controllers. I have also written a blog post to update a similar micro-controller, STM32F4-Discovery, in the past. ...

Not too long ago, upgrading firmware on STM32F4-Discovery board required it to be performed on a Windows machine. That annoyed the heck a lot of people, myself included. There’s a very good news for Linux and Mac users. Now, you can do it from your favorite OSes. Since I’m so excited about this, here’s a short article on how to do just that. First download “STSW-LINK007” from <www.st.com/web/en/catalog/tools/PF260217>. At the time of this writing the file is called: stsw-link007.zip. ...