OpenWrt Category - Page 27 of 40 - CNX Software

March 30, 2018May 1, 2018 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

49 Euros Arduino Yún Rev.2 Unveiled with a Lower Profile, USB and Power Improvements

Arduino Yún board launched in 2013 was the first official Arduino combining Arduino and Linux thanks to respectively an Atmel ATMega32u4 microcontroller, and Atheros AR9331 MIPS WiFi SoC running Linino, a fork of OpenWrt maintained by Arduino. The company has now launched an upgraded version – simply called Arduino Yún Rev.2 – in order to to improve security, support, and open-sourceness of the board. Arduino Yun Rev.2 key specifications have actually not changed: MCU – Microchip ATMega32U4 @ 16 MHz (as used in Leonardo board) with 2.5KB SRAM, 32KB flash, 1KB EEPROM SoC – Atheros AR9331 MIPS-based Wi-Fi SoC coupled with 64MB external DDR2 and 16MB SPI NOR flash Storage – microSD card slot USB – micro USB connector + full USB 2.0 host port Connectivity – Ethernet + Wi-Fi I/Os 20 digital input/output pins (including 7x PWM outputs) 12x analog inputs But the hardware design – this time development […]

March 27, 2018March 27, 2018 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Turris MOX is a Modular Router with WiFi, SSD, LTE Modem, Ethernet, and SFP (Fiber) Modules (Crowdfunding)

The makers of Turris Omnia router – powered by a Marvell ARMADA 385 processor and running Turris OS based on OpenWrt – have been working a new product: Turris MOX modular router which can be extended with mPCIe add-on cards for LTE, SFP cage, M.2 SSD, and so on. They will soon launch an Indiegogo campaign for it, but in the meantimes, CZ.NIC association has a pre-campaign for a $69 MOX access point with dual band WiFI card, and intended for Turris Omnia users. The full details are not available, although we can find out a little more through root.cz and the video embedded below. The system is comprised of a basic MOX A module powered by a dual-core Armada 3720 processor coupled with 512 MB RAM, as well as USB 3.0, Gigabit Ethernet, and an I/O expansion header with GPIO, SDIO, UART and I2C. There’s also an mPCIe port […]

March 13, 2018March 13, 2018 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

RISC-V Keynote at Embedded Linux Conference 2018 (Video)

The Embedded Linux Conference and OpenIoT Summit 2018 have just started, and the Linux Foundation has already uploaded a few keynote videos to YouTube, including the one by Yunsup Lee, Co-Founder and CTO, SiFive, entitled “Designing the Next Billion Chips: How RISC-V is Revolutionizing Hardware”. Yunsup explains the current problem with chip development, and go through the open source RISC-V solutions offered by Sifive. Currently design a chip has a high upfront (NRE = non-recurring engineering) costs, is time-consuming (1.5 to 2 years at least) and silicon vendors normally target high volume production, but now many applications like IoT or machine learning require custom chips that may not be (yet) manufactured in such high volume. The solution is to adapt some idea from open source software to open source hardware in order to lower the costs, enable fast prototyping, and involve the community of designers and software developers. He took […]

January 12, 2018January 16, 2018 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Zidoo Unveils Poster Wall 2.0 App, High-end Zidoo X20 Pro RTD1296 Media Player Coming Soon

Zidoo has some news for their Realtek RTD1295/RTD1296 powered devices such as Zidoo X8, X9S, or X10. First, the company will soon release a firmware update that includes Poster Wall 2.0, an app that display movie posters and information in a concise and eye-pleasing way. The company is also working on a higher-end player called Zidoo X20 Pro powered by RTD1296 expected to launch in a few weeks, once beta testing is complete, and firmware looks stable enough. Zidoo X20 Pro RTD1296 Media Player Zidoo X20 Pro specifications: SoC – Realtek RTD1296 quad core Cortex A53 processor with ARM Mali-T820 MP3 GPU System Memory – 4GB DDR4 Storage – 32GB eMMC flash, 2x SATA 3.0 bays for 2.5 or 3.5″ drives Video 2x HDMI 2.0a output ports with HDCP 2.2, 4K 60 Hz 1x HDMI 2.0 input with HDCP 2.2 supporting PiP, stream recording, and UDP broadcasting 1x RCA composite […]

January 4, 2018January 4, 2018 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

OpenWrt & LEDE Projects Merge Announced

The LEDE project was created in 2016, as a fork of OpenWrt because of a split among developers, so we had OpenWrt and LEDE projects running side-by-side for nearly two years now. However, there were also talks of reunification in 2017 during an Embedded Linux Conference sessions entitled “OpenWrt/LEDE: When Two become One”. The good news is that OpenWrt and LEDE projects (re-)unification is now official, and the project will be known as OpenWrt. Developers will follow the LEDE project rules, merged code is now hosted @ https://git.openwrt.org/, and mirrored on Github (https://github.com/openwrt/openwrt) using the code base of the former LEDE project together with OpenWrt specific patches that meets LEDE’s code quality requirements. The original OpenWrt codebase has been archived on Github. The OpenWrt CC 15.05 release series will still receive some security and bug fixes, but older version will not be supported anymore. The LEDE 17.01 release will still get […]

December 20, 2017July 21, 2023 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

SolidRun MACCHIATObin Single Shot Networking Board Launched for $269 and Up

Earlier this month, I listed SoliRun MACCHIATObin networking board as one of the top 5 most powerful ARM boards in 2017/2018, thanks to its fast quad core Cortex A72 processor, support for up to 16GB RAM, three SATA interfaces, and network connectivity options with several Ethernet copper/SFP interfaces up to 10 Gbps. The problem with powerful boards is that they can be expensive, and the original MACCHIATOBin (Double Shot) board sells for $369 and up. The good news is that SolidRun has just launched a cheaper version called MAACHIATOBin Single Shot with a quad core Cortex A72 processor limited to 1.6 GHz (instead of 2.0 GHz), and the two 10 Gbps interface are only accessibly through SFP cages, and not Ethernet copper (RJ45) ports anymore. MACCHIATOBin Single Shot is based on the same PCB as the original version of the board, and the rest of the specifications are just the […]

December 15, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

LoRaWAN Currently Leads LPWAN IoT Gateway Deployments Says VDC Research

LoRaWAN, Sigfox, Weightless, RPMA, NB-IoT, etc… There are many LPWAN (Low Power Wide Area Networks) solutions, but it’s unclear whether most/all will survive and coexist, or there will eventually be a couple of winners used by everyone. VDC Research is claiming that so far, LoRaWan assumes LPWAN leadership for IoT gateways, explaining that “LoRaWAN (LoRa) has generated considerable traction with new product launches from a number of gateway suppliers through the past 18 months”, but points to mounting competition from 3GPP standards such as NB-IoT and LTE Cat M1. Sadly, the company did not provides number in their public announcement, and those are only available in the paid report. VDC Research still released a public executive brief (free registration required), with some of the highlights including: The global market for IoT gateway hardware is forecasted to grow to more than $2.5B in 2021. While intelligent gateways generated more market revenue […]

November 30, 2017August 26, 2020 by Jean-Luc Aufranc (CNXSoft) - 14 Comments

MatchBox LoRaWan Gateway Review – Part 1: Unboxing and Teardown

Last spring, I wrote about MatchX.io MatchBox LoRaWAN gateway with GPS, WiFi, and Ethernet connectivity. The gateway is equipped based on a Mediatek WiFi module running Linux (OpenWrt/LEDE), Semtech chips for the LoRa part, and support up to 65,535 nodes, such as the as well as MatchStick, MatchModule, and MatchCore sensors provided by the company. I’ve just received MatchBox gateway for review, but I’m still waiting for 920-925MHz LoRa nodes as they are going through the FCC certification process, and I also have to wait for clarifications regarding local regulations. So in the meantime, I’ll check out the gateway hardware. MatchBox LoRaWAN Gateway Unboxing The gateway is shipped with a power supply, power cord, two antennas, an installation guide,… as well as three screws and pegs to wall mount the gateway and power supply, and in case you want to install the gateway on a pole, as shown below, for […]