Single Board Computer News - Page 35 of 88 - CNX Software

January 16, 2022January 16, 2022 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Intel launches NUC 11 Essential mini PC, Kits, and SBC with Jasper Lake SoC

Details about the Intel NUC 11 Essential “Atlas Canyon” mini PCs with Jasper Lake processor were leaked in May 2021, but Intel has now made it official with the “launch” of five NUC 11 Essential SKUs with one Windows 11 mini PC with 4GB RAM and 64GB storage, three kits (bare mini PC), and one bare board all listed on Ark Intel. I put “launch” between quotes because it’s only “launched” as stated on Ark Intel, but it does not look like it’s available for sale just yet, but now at least we get confirmation about the specs from the leak that was fairly accurate, except Intel did not launch 10W Jasper Lake J-Series processors, and both 6W and 10W Jasper Lake processors are part of the N-Series. Intel NUC 11 Essential specifications: SoC/memory/storage NUC11ATKC2 Mini PC SoC – Intel Celeron N4505 dual-core processor clocked at 2.0 GHz / 2.9 […]

January 13, 2022January 13, 2022 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

Ubuntu 22.04 LTS to leverage zswap to run on Raspberry Pi 4 with 2GB RAM

Canonical used to recommend Raspberry Pi 4 with at least 4GB RAM to run Ubuntu Desktop, but Ubuntu 22.04 LTS should run more smoothly on the Raspberry Pi 4 2GB as the company has enabled zswap by default to allow the Linux operating system to run better on systems with less memory. Canonical explains that zswap is essentially a compression tool. When a process is about to be moved to the swap file, zswap compresses it and checks whether the new, smaller size still needs to be moved or if it can stay in your RAM. It is much quicker to decompress a ‘zswapped’ page than it is to access the swap file so this is a great way of getting more bang for your buck from systems with smaller amounts of RAM. The good news is that you don’t even need to wait for Ubuntu 22.04 LTS to come […]

January 11, 2022January 11, 2022 by Jean-Luc Aufranc (CNXSoft) - No Comments

Rockchip RK3568 SBC to power 4G/5G, WiFI 6 connected smart displays, features an optional tuner

Geniatech is back with another Rockchip RK3568 SBC. The K3-3568 single board computer is designed specifically for smart displays with 4G LTE, 5G, or WiFi 6 connectivity, and follows last year’s “Geniatech RK3568 development board” (aka DB3568) offered as a full-featured development kit for Rockchip RK3568 SoC. K3-3568 SBC ships with up to 8GB RAM, up to 64GB eMMC flash, and offers multiple display interfaces with HDMI, MIPI DSI, LVDS, eDP, plus and an internal HDMI input connector, as well as support for an optional DVB-T2, ISDB-T, DMBT, or ATSC digital tuner. Geniatech K3-3568 specifications: SoC – Rockchip RK3568 quad-core Cortex-A55 processor up to 1.5/2.0 GHz with Arm Mali-G52 GPU supporting OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, 0.8 TOPS NPU for AI acceleration System Memory – 2GB, 4GB, or 8GB LPDDR4 Storage 16GB, 32GB, or 64GB eMMC 5.1 flash MicroSD card slot M.2 socket for NVMe SSD (See expansion […]

January 10, 2022February 1, 2022 by Jean-Luc Aufranc (CNXSoft) - No Comments

Linux 5.16 Release – Main Changes, Arm, RISC-V and MIPS architectures

Linus Torvalds has just announced the release of Linux 5.16: Not a lot here since -rc8, which is not unexpected. We had that extra week due to the holidays, and it’s not like we had lots of last-minute things that needed to be sorted out. So this mainly contains some driver fixes (mainly networking and rdma), a cgroup credential use fix, a few core networking fixes, a couple of last-minute reverts, and some other random noise. The appended shortlog is so small that you might as well scroll through it. This obviously means that the merge window for 5.17 opens tomorrow, and I’m happy to say I already have several pending early pull requests. I wish I had even more, because this merge window is going to be somewhat painful due to unfortunate travel for family reasons. So I’ll be doing most of it on the road on a laptop […]

January 9, 2022January 22, 2022 by Jean-Luc Aufranc (CNXSoft) - 137 Comments

ROCK5 Model B RK3588 single board computer is up for pre-order for $79 and up

Some will say “finally!” After years of waiting for Rockchip RK3588 processor, ROCKPi Trading Limited/Radxa got some samples for their ROCK5 Model B single board computer and has started to take pre-orders with discounted prices starting at $79 through distributors. But let’s check out the specifications first, with the octa-core Cortex-A76/A55 Pico-ITX SBC shipping with up to 16GB RAM, M.2 NVMe storage, 2.5GbE, optional WiFi 6E, 8K video output via HDMI or USB-C ports, 4K HDMI input, and more. Radxa ROCK5 Model B (aka ROCK 5B) specifications: SoC – Rockchip RK3588 octa-core processor with four Cortex-A76 cores @ 2.4 GHz, four Cortex-A55 cores @ 1.8 GHz, an Arm Mali G610MC4 GPU, a 6TOPS NPU, 8K 10-bit decoder, 8K encoder System Memory – 4GB, 8GB, or 16GB LPDDR4x Storage M.2 2280 socket for NVMe SSD (PCIe 3.0 x4) up to 2,000 MB/s MicroSD card socket eMMC flash socket Video Output 2x […]

December 31, 2021December 31, 2022 by Jean-Luc Aufranc (CNXSoft) - 16 Comments

Year 2021 in review – Top 10 posts and statistics

As per tradition, we’ll look back at what happened during the year in the last post, and see what 2022 may have in store, plus the usual statistics from CNX Software website. The biggest story of 2021 has to be the worsening of semiconductors shortages with extremely long lead times, prices of some components going up multiple folds, constant complaints on Twitter about availability and prices. I think I even saw a website, hopefully misconfigured, showing an estimated availability of a specific STM32 MCU in 2037. This also gave rise to opportunities and board redesigns, with MotorComm Ethernet chips replacing some Realtek chips in SBCs such as NanoPi R2C and Orange Pi R1S Plus LTS, and CH9102F showing up as a replacement for CP2104 in some IoT boards. We also got some interesting Arm processors, but sadly the high-expected Rockchip RK3588 got delayed by another year, although it’s getting really […]

December 24, 2021June 4, 2022 by Jean-Luc Aufranc (CNXSoft) - 37 Comments

$35 Orange Pi 3 LTS SBC comes with 2GB RAM, 8GB flash, AW859A WiFi 5 and Bluetooth 5.0 module

Orange Pi 3 LTS is a cost-down, more compact version of Orange Pi 3 SBC launched in 2019 with Allwinner H6 quad-core Cortex-A53 processor, Gigabit Ethernet, four USB 3.0 ports, and mPCIe socket with a PCIe x1 Gen2 lane. AFAICR, the latter never really worked well due to a botched implementation in the SoC. The new slimmed-down Orange Pi 3 LTS is sized like a business card, loses the mostly useless mPCIe socket from the original board, comes with 2GB LPDDR3 RAM (no more 1GB RAM option), a lower number of USB ports, USB Type-C power input, and an Allwinner AW859A WiFi and Bluetooth module replaces the Ampak AP6256 module from the original board. Orange Pi 3 LTS specifications: SoC – Allwinner H6 quad-core Cortex A53 processor clocked at up to 1.8 GHz with Arm Mali-T720MP2 GPU supporting OpenGL ES 3.1/3.0/2.0/1.1, DirectX 11 System Memory – 2GB LPDDR3 (before 1GB […]

December 21, 2021December 23, 2021 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Qualcomm IPQ8072A networking SBC supports dual 10GbE, WiFi 6

DR8072 V01 is a networking SBC based on Qualcomm IPQ8072A communication processor, with two 10GbE interfaces, one through an SFP cage and the other through an RJ45 connector, plus four Gigabit Ethernet ports, and 4×4 MIMO WiFi 6 connectivity (AX3700). Based on Qualcomm AP.HK09 reference design, the board follows Wallys Communications’ DR8072A embedded router board introduced earlier this year, also based on Qualcomm IPQ8072, but equipped with two 2.5 GbE interfaces and WiFi 6 connectivity. DR8072 V1 specifications: SoC – Qualcomm Atheros IPQ8072A quad-core Arm Cortex-A53 @ 2.2 GHz part of Qualcomm Networking Pro 1200 Platform System Memory – 512MB DDR4 2400MHz 16-bit interface (option up to to 2GB RAM) Storage – 8MB NOR flash, 256MB NAND flash Networking Wireless On-board 4×4 2.4GHz MU-MIMO OFDMA 802.11b/g/n/ax, max 17dBm per chain, up to 1147Mbps On-board 4×4 5GHz MU-MIMO OFDMA 802.11a/n/ac/ax, max 17dBm per chain, up to 2475Mbps Frequencies – 2.412 to […]