Jonas Schäfer

Posts in Hacking category

  1. ROCKPro64 as Multimedia System and NAS: A long journey

    The ROCKPro64 by PINE64 is a single-board computer based on the RK3399 system-on-chip. It features a powerful ARM hexacore and lots of useful peripherials, including a PCIe x4 slot. This article describes my journey of converting it into a home multimedia system and network attached storage device, based on Debian.

    published on Monday, 26 September 2022 in category Hacking with tags .
  2. Designing an Infrared Forwarder/Sniffer/Injector Microcontroller Firmware

    After I decided that rolling my own piece of magic hardware was the only way forward, this post details how the firmware for my ATtiny2313a-based infrared sniffer/forwarder/injector was designed and implemented.

    published on Saturday, 26 February 2022 in category Hacking with tags .
  3. Remotely controlling a Denon AVR-1910 from Linux

    I have a, by modern standards, ancient Denon AVR-1910 audio/video receiver. Now that it lives in a nice cabinet without line-of-sight, I want to make it more remote controllable. HDMI-CEC is not an option (see inline), so obviously the only way is to inject Infrared commands.

    published on Saturday, 26 February 2022 in category Hacking with tags .