Operating Systems Category - CNX Software

June 13, 2025June 13, 2025 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Allwinner H135 RISC-V multimedia SoC is made for projectors and KVM solutions

The Allwinner H135 is a 64-bit RISC-V multimedia SoC officially designed for low-cost projectors. However, support for HDMI Rx and MJPEG 1080p60 video encoding also makes it suitable for entry-level KVM (Keyboard, Video, and Mouse) solutions. The H135 is based on the XuanTie C906 core, supports up to 256MB DDR2/DDR3/DDR3L, integrates a 1080p60 H.265/H.264 video decoder, MIPI DSI, dual-channel LVDS, and RGB888 display interfaces, and plenty of peripherals such as USB, SDIO, UART, SPI, PWM, GPIO, and more. Allwinner H135 specifications: CPU – XuanTie C906 RISC-V CPU with 64 KB I-cache + 64 KB D-cache Display Engine Allwinner Awonder1.1 Lite post processing Keystone correction in online mode and [-360°,360°] rotation in offline mode De-interlace (DI) up to 1920×1080 @ 60fps G2D hardware accelerator with rotate and mixer functions VPU Video decoding – H.265, H.264, H.263, MPEG-1/2/4, and VC-1 up to 1080p60 Image decoding – JPEG up to 1080p60 Video encoding […]

June 12, 2025 by Debashis Das - No Comments

Avalue ACP-PI – A Raspberry Pi-like industrial SBC family with long-term supply, Rockchip or NXP SoC

ACP 3566 PI and ACP IMX8 PI Raspberry Pi industrial SBCs

Avalue Technology’s ACPI-PI is a Raspberry Pi-compatible, industrial SBC family, starting with the ACP-3566-PI and ACP-IMX8-PI, designed for edge computing and industrial IoT applications with long-term supply. The ACP-3566-PI is built around a Rockchip RK3566 quad-core Cortex-A55 processor with 4GB RAM and 32GB eMMC. Other features include 4K HDMI output, MIPI DSI/CSI, GbE LAN, Wi-Fi, Bluetooth, and a 40-pin GPIO header for UART, SPI, I2C, and RS-232/RS-485 expansion. The ACP-IMX8-PI, on the other hand, is built around an NXP i.MX8M Mini processor (quad Cortex-A53 + Cortex-M4), 4GB LPDDR4, 32GB eMMC, HDMI, MIPI display, and camera support. Additionally, it has four USB 2.0 ports, an SD slot, an audio jack, and GPIO/UART expansion. Measuring 85×55 mm, both boards can be used for smart retail, healthcare, factory automation, and AI edge deployments. ACP-3566-PI specifications: SoC – Rockchip RK3566 CPU – Quad-core Cortex-A55 processor @ up to 1.8/2.0 GHz GPU – with Arm […]

June 11, 2025June 11, 2025 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Quantum Tiny Linux SBC features an Allwinner H3 SoC, WiFi, a small Display, and more

Made by a Chinese engineer and content creator Zhihui Peng, the “Quantum Tiny Linux Development Kit” is a small SBC that’s smaller than an ID photo, powered by an Allwinner H3 SoC, and equipped with 512MB of RAM and a 16GB eMMC flash. It’s a design with a 31x22mm CPU module with an M.2 edge connector and a 40x35mm carrier board with a microSD card slot, WiFi 4 and Bluetooth 4.0 wireless module, a TFT display, two USB 2.0 ports, a 6-axis motion sensor, and a few buttons. Quantum Tiny specifications: Quark-N SoM SoC – Allwinner H3 CPU – Quad-core Cortex-A7 @ 1GHz GPU – Arm Mali400 MP2 GPU System Memory – 512MB LPDDR3 RAM Storage – 16GB eMMC flash M.2 edge connector with Ethernet, SPI, I2C, UART, Reusable GPIO, MIC, LINEOUT Dimensions – 31 x 22mm (6-layer PCB) Temperature Range – 0 to 80°C Atom-N Expansion Board M.2 socket […]

June 10, 2025 by Jean-Luc Aufranc (CNXSoft) - 13 Comments

$30+ Orange Pi R2S octa-core RISC-V router board features 2x 2.5GbE, 2x GbE, 2x USB ports

Orange Pi has released two RISC-V boards so far: the Orange Pi RV with a StarFive JH7110 quad-core SoC, and the Orange Pi RV2 with a Ky X1 octa-core processor, either a clone of the SpacemIT K1/M1 SoC or one with different CPU markings. The third RISC-V board from the company, named Orange Pi R2S, also features a Ky X1 RISC-V SoC, but is designed for headless and networking applications with two 2.5GbE ports, two GbE ports, and two USB 3.0/2.0 ports, and not much else. Orange Pi R2S specifications: SoC – Ky X1 CPU – 8-core X60 RISC-V (RV64GCVB) processor @ 1.6 GHz GPU – Imagination IMG BXE-2-32 @ 819 MHz with support for OpenGL ES3.2, Vulkan 1.3, OpenCL 3.0; 20 GFLOPS VPU H.265, H.264, VP8, VP9, MPEG4, MPEG2 decoder up to 4K @ 60fps H.265, H.264, VP8, VP9 encoder up to 4K @ 30fps Support simultaneous processing 1080p60 […]

June 10, 2025 by Debashis Das - 3 Comments

$7 NearLink WS63E board supports Wi-Fi 6, BLE, and SparkLink Low Energy (SLE)

The HiHope_NearLink_DK_WS63E_V03 is a low-power NearLink dev board built around the HiHope HH-SPARK-WS63E module, which features the HiSilicon NearLink WS63E SoC with 2.4GHz Wi-Fi 6, BLE 5.2, and SparkLink (SLE) 1.0 support. It’s designed for Smart Home and AIoT applications requiring low power and high security. The NearLink WS63E SoC features a 240MHz 32-bit CPU, 606KB SRAM, and a 4MB flash. The board exposes various interfaces like SPI, QSPI, I2C, UART, ADC, PWM, and GPIOs through GPIO headers. Security features include hardware AES, RSA, ECC, and FIPS140-2-compliant RNG. Target applications include Smart Home appliances, wearables, medical monitoring, industrial testing, energy management, and Smart Agriculture. HiHope NearLink_DK_WS63E specifications: SoC – HiSilicon NearLink WS63E 32-bit microprocessor up to 240 MHz 606 KB SRAM, 300 KB ROM 4MB embedded Flash Wireless (2.4GHz) Wi-Fi IEEE 802.11b/g/n/ax (ch1–ch14), 20/40MHz (n), 20MHz (ax) Data rates: up to 150 Mbps (HT40), 114.7 Mbps (HE20) MAC: 802.11d/e/i/k/v/w; Features: A-MPDU, […]

June 10, 2025June 11, 2025 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

GL.iNet Flint 3 (GL-BE9300) is an affordable tri-band WiFi 7 router with 5 2.5GbE ports

The GL.iNet Flint 3 (codenamed GL-BE9300) is an affordable tri-band WiFi 7 BE9300 router with five 2.5GbE RJ45 ports supporting 10Gbps aggregation, and now available for pre-order for $119 to $159. It follows the lower-end GL.iNet Slate 7 (GL-BE3600) WiFi 7 dual-band travel router introduced a few months ago. The tri-band WiFi 7 router is powered by a 1.5 GHz quad-core Qualcomm processor coupled with 1GB RAM and 8GB eMMC flash for the OS, features a USB 3.0 port for smartphone tethering or cellular dongle, and supports up to 680 Mbps VPN throughput using WireGuard or OpenVPN. Other features include AdGuard Home, failover, load balancing, and more. GL.iNet Flint 3 specifications: CPU – Qualcomm quad-core @1.5 GHz; unamed, but likely Qualcomm IPQ5332 Memory – 1 GB DDR4 Storage – 8 GB eMMC flash Networking WiFi 7 Protocol – IEEE 802.11a/b/g/n/ac/ax/be Wi-Fi Speed – 688Mbps (2.4GHz), 2882Mbps (5GHz), 5765Mbps (6GHz) 4x […]

June 9, 2025June 9, 2025 by Jean-Luc Aufranc (CNXSoft) - No Comments

Calixto Systems introduces i.MX93 VERSA SO-DIMM SoM and EVK with NXP i.MX 93 Edge AI SoC

India-based Calixto Systems has unveiled the i.MX93 VERSA SO-DIMM system-on-module (SoM) powered by an NXP i.MX 93 Arm Cortex-A55/M33 SoC with Ethos-U65 micro NPU for Edge AI applications, as well as an evaluation kit (EVK). The system-on-module features up to 2GB LPDDR4x RAM, 16GB eMMC flash, a gigabit Ethernet PHY, and exposes various I/Os through a 200-pin SO-DIMM edge connector, such as MIPI DSI, LVDS, and parallel RGB display interfaces, MIPI CSI and Parallel camera interfaces, dual GbE (on PHY on-module, one on carrier), and more. The i.MX93 VERSA module targets smart industrial automation, healthcare, retail, and connected edge systems with specific size, performance, and power efficiency requirements. i.MX93 VERSA specifications: SoC – NXP i.MX 93 CPU Up to 2x Arm Cortex-A55 up to 1.7 GHz 2x Arm Cortex-M33 up to 250 MHz GPU – PXP 2D GPU with blending/composition, resize, color space conversion NPU – Arm Ethos-U65 NPU @ […]

June 8, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

ZimaBoard 2 Review – Part 2: An Intel N150 micro server and mini PC tested with ZimaOS, Ubuntu 24.04

We’ve already checked out the hardware of the ZimaBoard 2 micro server in the first part of the review with an unboxing and a teardown of the Intel N150 mini PC, followed by a first boot to ZimaOS and a walk-through of the web dashboard to see what features it had to offer. I’ve now connected two SATA drives to the ZimaBoard 2 and done further testing with ZimaOS, notably checking system information and testing storage and networking performance. I also installed Ubuntu 24.04 on the ZimaBoard 2 for further testing for people preferring to use the system as a mini PC with SATA storage. ZimaOS v1.4.1 update When I connected to the web dashboard again, there was a new update for ZimaOS v1.4.1. Before and after the update is completed, I was shown the change log with new features like a scheduled shutdown function and a list of bug […]