Here’s the link to Part 1. A very significant limitation with the STM32F4xx family (STM32F405 / 407 / 415 / 417) is that fully a third of its internal RAM is inaccessible to the DMA controller. Of the 192 kB…
If Apple Wins We All Lose
I’m not generally one to repost articles and links to articles – you won’t find much of that on my blog. Nor am I particularly pro-this or anti-that when it comes to technologies, brands, companies, etc. I have Apple products…
Cortex-M3 / M4 Hard Fault Handler
If you’re seeing a Hard Fault exception on your Cortex M3 or Cortex M4 processor, this handler and information may help. I can’t take credit for it – this code was provided by Joseph Yiu on a few different forums,…