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We know SPI as a 4*-wire protocol. But it doesn't have to be. I'm checking high speed SPI data transfer with buffers, DMA and parallel data lines. In this blog, I finally got DMA working.   Attention: there's pre-knowledge required. For this blog it's expected that you have decent Hercules skills and that you can successfully replicate the mibSPI DMA example from HALCoGen RM57Lx Help. Don't start with this project if that example isn't fully familiar to you. It would be a sure path t ...
Learn about Safety features, test interactively and step through with a debugger. This project gives you ready to run hardware with a screen menu and a joystick to navigate through Safety processes.  You can trigger Safety mishaps in real time and see how the microcontroller handles them. In this blog, errors are A Good Thing.   This blog shows the design in full action. Look here for the detailed explanation. The Demo is all about errors. In most applications the goal is to prevent ...