The higher-power ARM micros have a bunch of debugging tools for program and data tracing, as you would expect. This feature – CoreSight Trace Macrocells – is also found in the lowly ARM Cortex M3 ...

In the last several posts, we’ve started to explore Embedded Rust. You’ve seen that the Cortex-M QuickStart Template is a great place to start. A generic template, though, isn’t going to help you ...

The number of easily usable and programmable microcontrollers is small, so when selecting one for a project there are only a handful of very popular, well documented chips that most of us reach for.

CMEmu aims to be a cycle-exact emulator of an ARM Cortex-M3-based microcontroller—Texas Instruments CC2650—synthesized using solely in-code timing measurements and publicly available documentation.

Linux, in the form of uClinux, can run on platforms 32-bit platforms like microcontrollers. Here we talk about how this is possible and how it works. Some time ago, I ran into the following post at ...

Energy Micro is offering a development kit for its ARM Cortex-M3-based EFM32 Giant Gecko microcontrollers, which provides users with full J-Trace and J-Link support. According to Andreas Koller, v-p ...