This Week in Beagle #8

kernel

Hello everyone. I have been traveling for the last few weeks due to some family functions. Additionally, I was primarily working on Pocketbeagle2 stuff, which wasn’t public yet, so I also lacked content. Now that Pocketbeagle2 has been announced, I can start talking about it. So, let’s get to it. Pocketbeagle2 MSPM0 Driver In Pocketbeagle2, […]

This Week in Beagle #6

kernel

Hello everyone. Another light week here. Let’s go over everything. BeagleY-AI SD Card support While hacking on my BeagleY-AI, I found that my HP SD card did not work with BeagleY-AI for some reason. On digging a bit further, some SD cards were not working on BeagleY-AI due to some issues with signal voltage switching […]

Using Device Tree Overlays, example on BeagleBone Cape add-on boards

kernel

BeagleBoard.org BeagleBone Relay Cape

The concept of Device Tree overlays The Device Tree language is a way to describe hardware that is present in a system and cannot be automatically detected. That’s the case of devices directly implemented on a System on a Chip, such as serial ports, Ethernet or Nand flash controllers. That’s also the case of devices […]