Linux Category - Page 110 of 590 - CNX Software

October 27, 2022October 27, 2022 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

WiFi HaLow IoT gateway is based on Morse Micro MM6108 802.11ah chip

Most WiFi HaLow hardware platforms we’ve seen so far are based on Newracom chips, but AsiaRF AP7688-WHM WiFi HaLow IoT gateway features a module based on Morse Micro MM6108 802.11ah SoC instead. The gateway is powered by a 580 MHz MediaTek MT7688 MIPS processor providing 802.11n WiFi 4 and dual Ethernet networking, and features a USB port as well as an RS232 console for industrial control. WiFi HaLow (802.11ah) enables video and data transmission at a range of up to one kilometer and data rates of up to 32.5 Mbps. AP7688-WHM WiFi HaLow gateway specifications: SoC – Mediatek MT7688 MIPS SoC @ 580 MHz with built-in WiFi 4 System Memory – TBD Storage – TBD Connectivity 2x Ethernet RJ45 ports 2.4 GHz WiFi 4 1T1R up to 150 Mbps; PCB antenna 850 to 950 MHz WiFi HaLow 1T1R up to 32.5Mbps @ 8 MHz bandwidth via Morse Micro MM6108 chip; […]

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, 2022April 15, 2023 by Jean-Luc Aufranc (CNXSoft) - 17 Comments

Brume 2 – OpenWrt “security gateway” with MediaTek MT7981B SoC supports WireGuard VPN

Brume 2 MediaTek MT7981B security gateway

GL.inet Brume 2 is an OpenWrt router, or rather a “security gateway” as the company calls it, powered by a MediaTek MT7981B (Filogic 820) dual-core Cortex-A53 processor, and equipped with a 2.5GbE WAN port and a Gigabit Ethernet LAN port. The device also comes with a USB 3.0 port for storage and a USB Type-C port for power. It is offered with either a plastic enclosure (GL-MT2500 model) or an aluminum allow case (GL-MT2500A model), and with WireGuard and OpenVPN, is suitable to host a VPN server and “monitor, manage, and configure SD-WAN settings”. Brume 2 (GL-MT2500/GL-MT2500A) specifications: SoC – MediaTek MT7981B (Filogic 820) dual-core processor @ 1.3 GHz System Memory – 1GB DDR4 Storage – 8GB eMMC flash Networking 1x 2.5 Gbps Ethernet WAN port 1x Gigabit Ethernet LAN port USB – 1x USB 3.0 Type-A port, 1x USB Type-C port for power Misc – Reset button, Power and […]

October 26, 2022 by Jean-Luc Aufranc (CNXSoft) - 5 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 […]

October 21, 2022October 25, 2022 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

WisGate Connect Raspberry Pi CM4 gateway supports 2.5GbE, WiFi 6, BLE, LoRaWAN, 4G, 5G, and more

RAKwireless has just introduced the WisGate Connect gateway based on Raspberry Pi CM4 system-on-module with support for Gigabit and 2.5Gbps Ethernet plus various optional wireless connectivity option that can be added through Mini PCIe or M.2 sockets as well as expansion through WisBlock IO connectors. Wireless options include LoRaWAN, 4G LTE, 5G, WiFi 6, Zigbee, WiFi HaLoW, and more, while WisBlock modules enable features such as methane sensor, motor current sensor, temperature sensor, pressure control, and valve control among many others. WisGate Connect (RAK7391) specifications: SoM – Raspberry Pi CM4 with Broadcom BCM2711 quad-core Cortex-A72 processor @ 1.5GHz, 1 to 8Gb DDR4, optional 8 to 32GB eMMC flash, optional WiFi 5 and Bluetooth 5.0 LE Storage – MicroSD card socket for CM4 Lite modules only Video Output – HDMI 2.0 up to 4Kp60, 22-pin MIPI DSI connector Camera I/F – 2x 22-pin MIPI CSI connectors Networking Wired – Gigabit Ethernet […]

October 20, 2022 by Jean-Luc Aufranc (CNXSoft) - No Comments

ZPE Nodegrid mini SR Intel Linux cloud gateway targets IoT and OT applications

ZPE Systems Nodegrid Mini SR is a compact cloud-orchestrated gateway designed for the secure management of Internet of Things (IoT) and Operational Technology (OT) infrastructures. Power by a dual-core Intel processor, the Linux-based device is equipped with 4GB RAM, a 16GB encrypted storage device, and whose hardware looks to be very similar to the Compulab Fitlet2 mini PC with two Gigabit Ethernet ports, four USB 3.0/2.0 ports, and optional support for WiFi 6 and 4G LTE. ZPE Nodegrid mini SR specifications: SoC – Unnamed Intel x86 64-bit dual-core processor, most likely Intel Atom x5-E3930 dual-core Apollo Lake processor (upgrades can be provided) System Memory – 4GB DDR3 Storage – 16 GB Self Encrypted Disk (SED), MicroSD card slot Video Output – HDMI Connectivity 2x Gigabit Ethernet RJ45 ports with PoE Optional 802.11ax WiFi 6 and Bluetooth with two external antennas Optional 4G LTE cellular connectivity with a single SIM card […]

October 20, 2022October 20, 2022 by Leo Zachary - 16 Comments

BIGTREETECH CB1 – A Raspberry Pi CM4 compatible Allwinner H616 system-on-module

The BIGTREETECH CB1 core board is an Allwinner H616 quad-core Arm Cortex-A53 system-on-module (SoM) that follows the Raspberry Pi CM4 form factor and was designed by BIGTREETECH, a company whose main business is related to 3D printer motherboards and their peripherals. The BIGTREETECH CB1 comes with 1GB RAM, an HDMI output interface, 2.4GHz WiFi, and 100Mbps Ethernet. The CB1 has better multimedia capability than the CM4 with support for 4Kp60 H.265/H.264 video decoding and 1080p60 H.264 video encoding, while the Broadcom BCM2711 processor on the CM4 can only handle 4Kp60 H.265 and 1080p60 H.264 video decoding, and 1080p30 H.264 video encoding. Some disadvantages include the lack of CSI and DSI interfaces on the Allwinner H616 system-on-module and the presence of only one video output interface against two for the Raspberry Pi CM4 module. BIGTREETECH CB1 specifications: SoC – Allwinner H616 quad-core Cortex-A53 @ 1.5GHz with Mali-G31 MP2 GPU with OpenGL 3.2, […]