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Open Hardware/Modding Leftovers

Submitted by Roy Schestowitz on Thursday 8th of April 2021 06:28:10 PM Filed under
Misc
  • Dunfell recompile commencing in OpenEmbedded

    So decided to drop my badly-hacked source. Now have the latest source from wdlkmpx's github repo in OpenEmbedded.
    There is another chap who is an audiophile and wants to use the 'jack' server in EasyOS. So I have added the jack package to the build-list, and enabled support for jack in these packages:
    ffmpeg mpv xine-lib mhwaveedit audacious
    From a bit of reading, it seems that ideally the kernel needs to have some real-time features enabled for jack to work well.
    As far as I know, having support for jack in those apps doesn't mean we have to use it. It is an optional server.

  • simpleRTK2B-SBC packs 3 u‑blox ZED-F9P RTK GNSS receivers for centimeter-level GPS positioning

    The company can provide a “ready-made software”, but you can also design your own solution through a Micropython API, or program directly the STM32F7 MCU with C/C++. You’ll find additional details on the documentation website.

  • ArduinoShrink library slashes code size, boosts speed of Arduino AVR firmware

    Arduino AVR Core is supposed to be already efficient, as the resulting code will run on AVR ATmega168 and ATmega328 MCUs with just 16 to 32KB of internal flash storage and 8 to 16 MHz clock speeds.

    But Nerd Ralph felt there was space for improvement as for instance the Blink sample takes 924 bytes of flash storage when compiled for the Arduino Uno. So he developed ArduinoShrink library with the same functions as Arduino AVR Core but enabling smaller and faster firmware files.

  • BOXER-8230AI AI Edge Fanless Embedded Box PC

    This model offers a mid-range alternative between the Jetson Xavier AGX NX-based BOXER-8250AI embedded box PC and the Jetson Nano-powered BOXER-8220AI mini PC both of which offer the same ports.

  • Raspberry Pi Zero W turns iPod Classic into Spotify music player
»

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