Intel Denverton based Fanless Network Appliance Comes with 6x Ethernet Ports, 2x SFP Cages

PL-82000 Denverton Fanless Network Appliance

Intel Atom C3000 “Denverton” processors were introduced in 2016 for low power servers and network appliances with four to sixteen cores, and in the following years, many products based on the SoC were launched including GIGABYTE MA10-ST0 server motherboard, AAEON FWS-2360 desktop network appliance, and Supermicro A2SDi-2C-HLN4F Mini-ITX motherboard among others. New Denverton platforms did not get much coverage on CNX Software in the last couple of years, and an article on LinuxGizmos reminded me those still existed, as US-based WIN Enterprises recently launched LP-82000 fanless network appliance powered by Intel Denverton C3338, C3558, or C3758 processor and featuring six Gigabit Ethernet ports, as well as two SFP cages. LP-82000 specifications: SoC (one or the other) Intel Denverton C3338 dual-core processor @ 1.50 GHz / 2.20 GHz (Turbo); 4 MB cache; TDP: 8.5 W Intel Denverton C3558 quad-core processor @ 2.20 GHz; 8 MB cache; TDP: 16 W Intel Denverton C3758 octa-core processor @ 2.20 GHz; 8 MB cache; TDP: …

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Arm Cortex-A34 is a 64-bit Only Low-Power Core

Arm Cortex-A34

Arm previously announced Cortex-A35 64-bit & 32-bit lower-power CPU core, and later on Cortex-A32 32-bit only Armv8 CPU core with the usual press release, and blog posts providing details about their new offering. But this morning, I saw a tweet about Cortex-A34… Cortex-A34 is an ARM 64-bit only CPU too, and searching about it on Twitter yields zero mentions. Wow. — Longhorn (@never_released) August 2, 2019 Based on the twitter handle, I first assumed it was “never released” ;), and was just an internal part name at Arm. But the new Cortex-A34 was actually very discreetly outed last month when Arm announced Flexible Access to lower the barrier of entry by allowing IC designers to access all Arm IP in the program, and only pay for IP blocks they actually use in the final product. Nevertheless, the product page and developer documentation are now up – albeit with limited info for the latter -, so we have more details. Some …

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AMD Unveils Ryzen Embedded R1000 Dual Core Processors

Ryzen Embedded R1000

Last year, AMD launched Ryzen Embedded V1000 series processor found in UDOO BOLT single board computer, industrial motherboards, and rugged mini PCs. The company has now introduced their second Ryzen Embedded processor family with AMD Ryzen Embedded R1000 SoC based on the same Zen cores, and offering 3x the performance per watt against the previous AMD R-Series SoC, and 4x the performance per dollar compared to a system based on an Intel Core i3-7100U Kaby Lake processor. AMD Ryzen Embedded R1000 processors all come with two cores / four thread configuration, 1MB L2 cache, 4MB L3 cache, VEGA 3 graphics, support for three 4K displays, 4K60 video decode & encode, dual 10Gbit Ethernet, and a TDP configurable between 12W and 25W. Two Ryzen Embedded R1000 processors have been announced so far: Ryzen Embedded R1606G with 2.6 GHz base frequency, 3.5 GHz one-thread boost frequency, and 1.2 GHz GPU Ryzen Embedded R1505G with 2.4 GHz base frequency, 3.3 GHz one-thread boost …

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GL-USB150 OpenWrt Microrouter Looks Like a USB Flash Drive

GL-USB150 Microrouter

There are plenty of small low cost routers capable of running OpenWrt, including the TP-Link WR703N or Marstek MPR-N9 model which we covered several year ago. GL.inet also made several tiny routers that ended up being supported by OpenWrt, including their GL-USB150 microrouter that looks like a USB flash drive, but is really an Atheros AR9331 router that can be powered by any USB ports. GL-USB150 microrouter specifications: CPU – Qualcomm QCA9331 (Atheros AR9331) MIPS processor @ 400MHz System Memory – 64MB DDRII Storage – 16MB NOR Flash Connectivity – 2.4GHz 802.11b/g/n WiFi up up 150Mbps transmission rate Power input – 5V/1A via USB port Power consumption – <1W Dimension – 82x24x11mm Weight – 10 grams There’s no Ethernet port, no extra USB port to add 3G/4G connectivity, and the microrouter can either be accessed wirelessly when connected to a power bank, or via Ethernet over USB when connected to a computer. GL-USB150 microrouter is mostly sold as an OpenVPN …

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ClearFog CX LX2K Networking Board is Powered by NXP LX2106A 16-core Processor

ClearFog CX LX2K

SolidRun started their ClearFog family of networking boards back in 2015 with Marvell ARMADA based ClearFog Pro board exposing 7 Gigabit Ethernet ports, an SFP cage, mPCIe/mSATA sockets, and more. Since then the company has launched several other ClearFog boards with small variation in the name with the latest being ClearFog CX 8K equipped with a COM Express module based on Marvell ARMADA A8040 quad-core Arm Cortex A72 processor. Today I was made aware that the company leveraged of the flexibility of having a COM Express module by offering a more powerful version of the board – ClearFog CX LX2K – powered by NXP LX2160A networking processor with 16 Arm Cortex-A72 cores, 100GbE support, 24x PCIe Gen4 lanes, and more. The rest of the specifications are pretty much the same since the COM Express carrier board – pictured above – remains the same: COM Module – CEx7 LX2K module with NXP LS2160A 16-core Arm Cortex A72 processor @ up to …

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IPFS Distributed, Resilient Internet Protocol Aims to Replace HTTP

IPFS Dashboard

HTTP(S) is the protocol used to retrieve content from the Internet, and files are stored in a server with all clients downloading files from this location. It works fine, but also comes with shortcomings such as traffic costs for the content provider, lack of resiliency if the server is down, and lack of persistence as for example all files hosted on GeoCities web hosting service are now gone. Having all files hosted on a single server also makes it too easy for governments or companies to censor content. But while looking at FOSDEM 2019 schedule yesterday, I found out an initiative aiming to solve HTTP shortcomings had been in development for several years, IPFS (InterPlanetary File System) is a described as a peer-to-peer hypermedia protocol to make the web faster, safer, and more open, with the ultimate goal of replacing HTTP. The four main advantages over HTTP listed for the protocol: HTTP is inefficient and costly – HTTP downloads a …

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FOSDEM 2019 Open Source Developers Meeting Schedule

FOSDEM 2019

FOSDEM – which stands for Free and Open Source Software Developers’ European Meeting – is a free-to-participate event where developers meet on the first week-end of February to discuss open source software & hardware projects. FOSDEM 2019 will take place on February 2 & 3, and the schedule has already been published with 671 speakers scheduled to speak in 711 events themselves sorted in 62 tracks. Like every year, I’ll create a virtual schedule based on some of the sessions most relevant to this blog in tracks such as  open hardware, open media, RISC-V, and hardware enablement tracks. February 2 10:30 – 10:55 – VkRunner: a Vulkan shader test tool by Neil Roberts A presentation of VkRunner which is a tool to help test the compiler in your Vulkan driver using simple high-level scripts. Perhaps the largest part of developing a modern graphics driver revolves around getting the compiler to generate the correct code. In order to achieve this, extensive …

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ClearFog CX 8K ARMADA 8040 Networking Board Complies with COM Express type 7 Specifications

ClearFog CX LX2K

After ClearFog GT 8K earlier this year, SolidRun has now launched another variant of their Marvell ARMADA based ClearFog networking boards: ClearFog CX 8K. The new single board computer features the same ARMADA 8040 quad core Cortex A72 processor as found in the GT 8K model, but complies with COM Express type 7 standard, and takes the company’s  CEx7 A8040 module, and in the future any compatible COM Express type 7 module that may be launched by the company, or others. ClearFog CX 8K specifications: Supported COM Module – CEx7 A8040 Marvell ARMADA A8040 quad-core Arm Cortex A72 Memory –  Up to 16GB DDR4 DIMM Storage – M.2b & M 2280 SSD, microSD slot, on-module eMMC flash, SATA 3.0 port Networking – 4x SPF+ cages including 2x 10GbE SFP, 1x 1GbE copper (RJ45) USB – 1x USB 3.0 Expansion 2 x mPCIe 1 x PCIe x4 Gen 3.0 I/O – GPIO header Debugging – MicroUSB for debug (UART over USB) …

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