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Luckfox Reveals First Boards Featuring Rockchip RK3506G2 Triple-Core Processors with Linux Support

The Luckfox Lyra series introduces the Rockchip RK3506G2 processor, a triple-core 32-bit design with three Cortex-A7 cores and one Cortex-M0 core. These boards target IoT devices, smart audio, smart displays, and industrial control, supporting Buildroot and Ubuntu 22.04 for flexible software deployment.

Raspberry Pi-Like SBC Featuring Rockchip RK3576D, Dual Gigabit Ethernet, and PCIe Support

The Toybrick TB-RK3576D SBC is a compact development board designed for high-performance computing tasks. Its key features include dual Gigabit Ethernet ports, a PCIe slot, and multiple display interfaces, all in a compact form factor.

Pimoroni Presto: RP2350-Powered 4” IPS Display with Wireless Connectivity

Pimoroni has introduced the Presto Beta Edition, an RP2350-powered programmable desktop display designed for versatility and compact functionality. The device features a 4-inch square IPS touchscreen with a resolution of 480 x 480 pixels, housed in a black aluminum stand.

9to5Linux

IPFire Linux Firewall Preps for Wi-Fi 7, Adopts Post-Quantum Cryptography

Powered by Linux kernel 6.6.63 LTS, the IPFire 2.29 Core Update 190 update is here to introduce support for post-quantum cryptography for SSH key exchanges, including Streamlined NTRU Prime sntrup761 and X25519 with SHA-512 (sntrup761x25519-sha512) and Module-Lattice-based Key-Encapsulation Mechanism (MK-KEM, mlkem768x25519-sha256).

LibreOffice 24.8.4 Office Suite Is Now Available for Download with 55 Bug Fixes

Coming five weeks after LibreOffice 24.8.3, the LibreOffice 24.8.4 release addresses more of the pesky bugs, crashes, and other annoyances reported by users. The ultimate goal is to improve the overall stability and reliability of this open-source, free, and cross-platform office suite.

Tor Project blog

Meeting the demands of tomorrow's Internet

In that vein, the biggest news for the Tor Project in 2024 was merging with Tails. Both organizations have been partners for many years, but joining forces at an organizational level means that we can pool our resources and combine our strengths to work on the mission that we all share.

5 Best Free and Open Source CalDAV Servers

posted by Rianne Schestowitz on Sep 10, 2023

The CalDAV protocol is a calendar sharing protocol. Just like CardDAV it was originally proposed as standard by Apple, RFC 6638. It uses WebDAV to share appointment data in the iCalendar-format. The “Internet Calendaring and Scheduling Core Object Specification” is an open standard itself, RFC 5545, that is widely supported. CalDAV allows multiple devices and apps to access your calendar, allowing cooperative planning and information sharing.

This article recommends the best CalDAV servers. We only include free and open source software here. The chart below captures our verdict. Note that there are a variety of other applications that include a CalDAV server. They are deliberately not included here. Other software that includes CalDAV functionality include Nextcloud, SOGo, Kopano, and Horde.

Read on

Tux Machines