Ubuntu 22.10 shines on MicroPython, microcontrollers

Maria J. Smith

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

Codenamed “Kinetic Kudu” and introduced Oct 20, Ubuntu 22.10 is explained as an interim release that improves the knowledge for builders and IT administrators.

The improve now supports MicroPython on microcontrollers like the Raspberry Pi Pico W board. Also, rshell, thonny, and mpremote are all accessible in the Ubuntu repositories. Ubuntu’s graphics stack transition to kms, meanwhile, indicates builders can operate Pi-centered graphical purposes employing frameworks these as Qt exterior of a desktop session and devoid of Pi-unique drivers. This enhances expanded help for embedded shows for Raspberry Pi which include the Inky eInk HAT series, Hyperpixel vary, and the Raspberry Pi official touchscreen.

Ubuntu 22.10 also includes the Landscape 22.10 beta, an administration instrument that presents monitoring, controlling, patching, and compliance reporting across Ubuntu estates from server to desktop. Landscape Server can be installed on personal computers with Arm or Arm-centered processors, which includes Ampere Altra-centered Arm64 digital machines on general public clouds and Raspberry Pi. Risc processors and components also are supported, generating it simpler to use Landscape as a portable management process, Canonical claimed.

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

  • Toolchains have been updated for Ruby, Go, GCC, and Rust.
  • OpenSSH is configured by default to use program socket activation, indicating sshd will not begin till an incoming relationship ask for is received. This reduces footprint and memory of Ubuntu Server on smaller units, VMs, or LXD containers.
  • A debuginfod assistance aids developers and admins debug applications shipped with Ubuntu. Debugging instruments this sort of as gdb will obtain the needed debug symbols more than HTTP.
  • Advancements in GNOME 4, which include GTK4 theming for overall performance and consistency, improve desktop usability and efficiency. Rapid Configurations offer a lot quicker access to frequently utilised choices these as Wi-Fi, Bluetooth, darkish mode, and electric power settings.
  • The PipeWire audio platform broadens assistance for audio equipment and offers a action up in Bluetooth connectivity for much better online video conferencing. Linux 5.19 improves electrical power overall performance of Intel products and now incorporates multithreaded decompression on Ubuntu to improve Snap overall performance on multi-core desktop techniques.

Copyright © 2022 IDG Communications, Inc.

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