Ubuntu 22.10 shines on MicroPython, microcontrollers

Canonical has launched Ubuntu 22.10, an update to the company’s Linux distribution that introduces MicroPython aid on a wide variety of microcontrollers.

Codenamed “Kinetic Kudu” and announced October 20, Ubuntu 22.10 is explained as an interim launch that increases the experience for builders and IT administrators.

The improve now supports MicroPython on microcontrollers such as the Raspberry Pi Pico W board. Also, rshell, thonny, and mpremote are all offered in the Ubuntu repositories. Ubuntu’s graphics stack transition to kms, in the meantime, means builders can operate Pi-centered graphical programs using frameworks this kind of as Qt outside of a desktop session and without Pi-particular motorists. This complements expanded assistance for embedded shows for Raspberry Pi which include the Inky eInk HAT series, Hyperpixel assortment, and the Raspberry Pi formal touchscreen.

Ubuntu 22.10 also contains the Landscape 22.10 beta, an administration device that supplies monitoring, managing, patching, and compliance reporting throughout Ubuntu estates from server to desktop. Landscape Server can be set up on desktops with Arm or Arm-centered processors, including Ampere Altra-centered Arm64 digital equipment on general public clouds and Raspberry Pi. Risc processors and components also are supported, creating it a lot easier to use Landscape as a transportable management system, Canonical stated.

Ubuntu 22.10 can be downloaded from ubuntu.com. Other enhancements in the launch are as follows:

  • Toolchains have been current for Ruby, Go, GCC, and Rust.
  • OpenSSH is configured by default to use system socket activation, that means sshd will not get started till an incoming connection request is been given. This cuts down footprint and memory of Ubuntu Server on smaller products, VMs, or LXD containers.
  • A debuginfod company assists developers and admins debug applications delivered with Ubuntu. Debugging tools these kinds of as gdb will obtain the necessary debug symbols more than HTTP.
  • Enhancements in GNOME 4, like GTK4 theming for effectiveness and consistency, enhance desktop usability and general performance. Brief Settings provide faster access to generally applied possibilities such as Wi-Fi, Bluetooth, dark method, and power configurations.
  • The PipeWire audio system broadens aid for audio equipment and presents a phase up in Bluetooth connectivity for better video clip conferencing. Linux 5.19 increases energy effectiveness of Intel equipment and now consists of multithreaded decompression on Ubuntu to boost Snap general performance on multi-main desktop techniques.

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