ubuntu News - Page 50 of 187 - CNX Software

November 8, 2022November 8, 2022 by Jean-Luc Aufranc (CNXSoft) - 48 Comments

ODROID-N2L is a smaller, low-cost variant of ODROID-N2+ Arm SBC

ODROID-N2L SBC is a smaller and cheaper version of the ODROID-N2+ single board computer powered by an Amlogic S922X hexa-core Cortex-A73/A53 processor and offered with 2GB or 4GB single-chip LPDDR4X memory. While the ODROID-N2+ is the most popular board from Hardkernel, it’s also fairly larger than most hobbyist SBCs on the market, and following requests from customers, the company designed the ODROID-N2L with a compact form factor that is smaller than Raspberry Pi Model B SBCs and sold at a lower price at the cost of missing some of the features of its big brother. ODROID-N2L specifications: SoC – Amlogic S922X hexa-core big.LITTLE processor with 4x Arm Cortex A73 cores @ up to 2,208/2,400 MHz, 2x Arm Cortex A53 cores @ 1,908/2,016GHz, Arm Mali-G52 GPU @ 846MHz; 12nm manufacturing process System Memory – 2GB or 4GB LPDDR4 @ 3216 MT/s Storage – eMMC flash module socket up to 128GB, microSD […]

November 7, 2022November 9, 2022 by Jean-Luc Aufranc (CNXSoft) - 758 Comments

Giveaway Week – NanoPi R5S router

It’s that time of year… CNX Software giveaway week! For the 9th edition, we’ll have seven items to give away, five that I will send myself, and two that will be sent directly from two companies that accepted to add their own products to the giveaway. We’ll start the giveaway with NanoPi R5S router based on Rockchip RK3568 SoC with 2 GB DDR4 RAM, 8GB eMMC flash plus an M.2 socket for NVMe SSD, two 2.5GbE Ethernet ports, one Gigabit Ethernet port, as well as HDMI 2.0 video output and two USB 3.0 ports. I reviewed the NanoPi R5S router with OpenWrt and Ubuntu 20.04 “FriendlyCore”, but I had to call this a “preview” since 2.5GbE was far from optimal, sometimes only a little faster than with a Gigabit Ethernet link. But I can see the company has released new images, including one based on the latest OpenWrt 22.03, […]

November 6, 2022November 7, 2022 by Ian W MORRISON (Linuxium) - 16 Comments

Beelink SEi12 Alder Lake mini PC review with Windows 11, Ubuntu 22.04

Beelink have launched their first Intel Alder Lake mini PC calling it the SEi12. Featuring a mobile 12th gen Core-i5-1235U processor it is also their first mini PC to incorporate a PCIe4 NVMe slot. Beelink kindly sent one for review and I’ve looked at the performance running both Windows 11 and Ubuntu 22.04. Beelink SEI12 hardware overview The Beelink SEi12 physically consists of a 126 x 113 x 42mm (4.96 x 4.45 x 1.65 inches) square metal case with a new and innovative waterproof fabric-covered top. As an actively cooled mini PC, it uses Intel’s Alder Lake Core i5-1235U processor which has a thread count of 12 with 2 ‘performance’ cores boosting to 4.40 GHz and 8 ‘efficient’ cores boosting to 3.30 GHz and includes Intel’s Iris Xe Graphics. The front panel has an illuminated power button, a 3.5mm headphone jack, a data-only Type-C USB 3.1 port, dual USB 3.1 […]

November 1, 2022January 17, 2023 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Review of myCobot 280 Pi robotic arm with Python and visual programming

myCobot 280 Pi is a versatile robotic arm with a 6 degree of freedom design. It was developed by Elephant Robotics using the Raspberry Pi 4 board as the main controller. The robot is compact and delivers stable operation making it ideal for confined spaces. It can also be programmed in a variety of languages, is easy to use, and offers a lot of features. It is suitable for those who are interested in learning how to program a robotic arm controller and for engineering projects. Unboxing myCobot 280 Pi The myCobot 280 Pi arm has a working range of 280 mm, weighs 850 grams, and can handle a payload of up to 250 grams. It is powered by 6 servo motors, one for each degree of freedom, and comes with a 5×5 matrix LED display, and supports LEGO parts as well. Controlled by a Raspberry Pi 4 single board […]

October 28, 2022October 31, 2022 by Jean-Luc Aufranc (CNXSoft) - 44 Comments

NanoPi R6S – A Rockchip RK3588S router and mini PC with dual 2.5GbE, GbE, and… HDMI 2.1

FriendlyELEC has launched its sixth generation router with the NanoPi R6S equipped with a Rockchip RK3588S processor, two 2.5GbE ports, one Gigabit Ethernet port, and two USB interfaces. But the device will not exactly be limited to router functions as it comes with 8GB RAM, a 32GB eMMC flash, and an HDMI 2.1 port that support up to 8Kp60 video output, not to mention 8K video decoding capability and the integrated 6 TOPS NPU for AI workloads. NanoPi R6S specifications: SoC – Rockchip RK3588S octa-core processor with: CPU – 4x Cortex-A76 cores @ up to 2.4 GHz, four Cortex-A55 cores @ 1.8 GHz GPU – Arm Mali-G610 MP4 quad-core GPU with OpenGL ES3.2 / OpenCL 2.2 / Vulkan1.1 support VPU – 8Kp60 H.265/VP9/AVS2 video decoder, 8Kp30 H.264 decoder, 4Kp60 AV1 decoder, 8Kp30 H.265/H.264 video encoder AI accelerator – 6 TOPS NPU System Memory – 8GB LPDDR4X @ 2133 MHz Storage […]

October 26, 2022October 29, 2022 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Rockchip RK3588S industrial mini PC features CAN Bus, RS485 & RS232 interfaces, relay, and more

Firefly EC-R3588SPC industrial mini PC is based on the Rockchip RK3588S octa-core Cortex-A76/A55 processor and offers various interfaces used in industrial settings such as RS485 and RS232 serial interfaces, a CAN Bus, a relay, and digital input. The system is offered with up to 32GB RAM and 128GB eMMC flash, supports M.2 NVMe or SATA storage, as well as Gigabit Ethernet, Fast Ethernet, WiFi 4, Bluetooth 5.0, and 4G LTE cellular connectivity. You’ll also find 8K-capable HDMI and DisplayPort (USB-C) video outputs, some USB ports, and a 3.5mm audio jack. Firefly EC-R3588SPC specifications: SoC – Rockchip RK3588S octa-core processor with CPU – 4x Cortex-A76 cores @ up to 2.4 GHz, four Cortex-A55 cores @ up to 1.8 GHz GPU – Arm Mali-G610 MP4 quad-core GPU with OpenGL ES3.2 / OpenCL 2.2 / Vulkan1.1 support AI accelerator – 6 TOPS NPU VPU – 8Kp60 H.265/VP9/AVS2 video decoder, 4Kp60 AV1 decoder, 8Kp30 […]

October 26, 2022 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

uConsole is a modular Arm or RISC-V handheld computer with optional 4G connectivity

Clockwork’s uConsole is a modular handheld computer with a 5-inch display, a built-in keyboard, and based on a carrier board supporting various Arm or RISC-V modules compatible with the Raspberry Pi CM3 or CM4 form factors. The device is offered with a system-on-module with up to 4GB RAM, a WiFi 5 and Bluetooth 5.0 wireless module, features micro HDMI video output, USB ports, and an audio jack, plus expansion connectors for more advanced users, and takes two 18650 batteries for power. The company also offers a 4G LTE module for cellular connectivity. The mainboard, called ClockworkPi v3.14 revision 5, offers the following: System-on-module socket – 200-pin DDR2 SODIMM socket compatible with Raspberry Pi CM3 and, through an adapter, Raspberry Pi CM4 and compatible modules Storage – MicroSD card socket Video Interfaces 40-pin MIPI DSI connector micro HDMI interface for external display Audio – 3.5mm audio jack with headphone and microphone […]

October 21, 2022February 21, 2023 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Ubuntu 22.10 released with MicroPython and improved Raspberry Pi display support

Canonical has just released Ubuntu 22.10 “Kinetic Kudu” with improved desktop usability and performance, upgrade enterprise management tooling, and tools to optimize developer workflows, but highlights most relevant to CNX Software readers are the inclusion of MicroPython and improved embedded display support for Raspberry Pi. It feels like Ubuntu 22.04 LTS was just recently outed, but six months have already passed and Ubuntu 22.10 interim release is out. Some of the generic changes include: Toolchain updates to Ruby, Go, GCC and Rust OpenSSH server (sshd) is only activated when an incoming connection request is received to lower the memory footprint on resource-constrained devices A new debuginfod service to help developers and admins debug programs shipped with Ubuntu Landscape 22.10 beta to run and manage Ubuntu server to desktop on most architectures including Arm and RISC-V GNOME 43 with GTK4 for improved performance and consistency. Pipewire audio platform with better Bluetooth […]