Testing Category - Page 69 of 168 - CNX Software

August 8, 2018 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

A Quick Look at MINIX NEO C Plus USB-C Adapter, and Windows 10 M.2 SSD Card for N42C-4 Mini PC

MINIX NEO C Plus USB-C Adapter Android 7.1

A couple of weeks ago, MINIX announced their NEO C Plus USB type C adapter with 9 ports including two HDMI outputs. The company has now sent me samples of the adapter, as well as an M.2 SSD for MINIX NEO N42C-4 pre-loaded with Windows 10 Pro. I’ll first have a look at the accessories I received before testing MINIX NEO C Plus adapter with Android 7.1 running on NanoPC-T4 board. MINIX NEO C Plus and M.2 SSD Unboxing I received two USB-C multiport adapter with dual HDMI output which are identical, except for the color with one white version and a silver version, as well as a “128GB M.2 SSD for MINIX NEO N42C-4”. The USB-C adapter comes with a bilingual English-German user manual. We learn some interesting information and limitations from the device. First, the adapter is only certified to use with MacBook and MacBook Pro laptops, and […]

August 6, 2018August 25, 2018 by Jean-Luc Aufranc (CNXSoft) - 24 Comments

AIO-3399J Development Board Review with Ubuntu 16.04

AIO-3399J WiFi, Heatsink, USB Firmware Update

Regular readers will know that Firefly team sent me several of their Rockchip boards for evaluation, and I started with a review of ROC-RK3328-CC development board powered by Rockchip RK3328 processor. This time, I went with the high-end AIO-3399J board comprised of a features-packed baseboard and a Rockchip RK3399 system-on-module. Just like with the previous review, I’ve decided to focus on Linux support, in this case Xunbuntu 16.04, and I’ll do an Android review on the company releases Android 8.1 for Firefly-RK3399 board. First Boot with AIO-3399J Board Before booting the board, I inserted the heatsink, and connected the provided WiFi antennas. I also connected some devices and cables, including a mouse, the male to male USB cable to the top USB 3.0 (OTG) port for firmware update, a HDMI cable to my TV, and Ethernet cable, as well as the serial debug board. The final step was to connect […]

July 26, 2018July 27, 2018 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

AS923 LoRa GPS Tracking with MatchX MatchBox Gateway and RAK811 LoRa GPS Tracker Board

Earlier this month, I installed Match MatchBox LoRa outdoor gateway close to the roof, and showed how easy it was easies to setup with MatchX Cloud. Basically, you just register to the cloud, enter the serial number, and the gateway is automatically based on your location. I’m in South East Asia, so the gateway was configured with AS923. I’ve now had time to play with the gateway using Rak Wireless RAK811 LoRa tracker board, and eventually managed to get the tracker location to show up on a map. It was my first experience with LoRaWAN, and I had to learn a lot, and overcome many issues from outdated software development tools, different data formats, and some interoperability issues between all components involved. I’ll document all that in this review, and hopefully it will help others. RAK811 LoRa GPS Tracker Unboxing Before going into LoRa configuration, I’ll show what I got […]

July 15, 2018November 14, 2019 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

MatchX MatchBox LoRa Gateway Setup (for AS923) and Installation

At the end of last year, I received MatchX Matchbox LoRaWAN gateway, but only quickly checked out the hardware, as I was still unclear about regulations in South East Asia, and did not have any nodes to play with. Understanding Regulations and LoRaWAN Frequency Plans Since then, the government published some notifications about the 920-925 MHz band we are supposed to follow here. It’s in Thai language, and I can’t still read/understand it, but I got some translation help, and some key points include: paragraph 5 : for 920-925MHz non-RFID radio equipment (1) max EIRP not more than 4 watts (2) if EIRP < 50mW, no need for any license (3) if EIRP < 500mW, a license is required for importing, selling, and making your own equipment (4), and you must be in accordance with NBTC technical standard. (5) must not interfere with any licensed application. Interfering equipment must be […]

July 14, 2018September 28, 2021 by Jean-Luc Aufranc (CNXSoft) - 22 Comments

ROC-RK3328-CC Board Review, or the Case for Fast Storage and Adequate Power Supply

Firefly team from T-chip company has send me some of their Rockchip development boards, and we’ve already checked the provided boards and accessories, so today I’ll report my experience with one of the board: ROC-RK3328-CC also known as Renegade. I won’t test it with Android, since I have already reviewed RK3328 Android TV boxes such as Zidoo X7, and I’ve been told the team is hard at work with Android 8.1 SDK, so an Oreo image should be released in a few weeks/months. So I had initially planned to report my experience with one of the Linux images, then show how to install mainline Linux (currently 4.17) to the board, and reports what works. However, I encountered many issues, although likely not directly related to the board or its software support, so instead I’ll write about my experience getting started with the board, and list all the issues I had […]

June 17, 2018November 16, 2020 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

ESP8266 RGB LED Strip Control with ANAVI Light Controller, Arduino, MQTT, and HTML5

Anavi-Light-Controller-Starter-Kit-Assembly

A few months ago I reviewed ANAVI Light pHat for Raspberry Pi which allows you to control an LED RGB strip from the popular development board. However, if all you need is to switch the RGB LED light on and off, or change the color, the hardware is clearly overpowered for the tasks. So Leon ANAVI designed another board based on ESP8266 – ANAVI Light Controller – which does the same thing with lower cost and more power efficient hardware. Leon sent me a sample for review, so let’s see what we’ve got. ANAVI Light Controller Starter Kit Unboxing I received a package for the Starter kit that’s offered for $39 on CrowdSupply. We’ve got the main board, a USB debugging, an acrylic enclosure with screws and spacers, a one meter RGB LED strip, and some stickers inside the package. If we have a close look at the board we […]

June 3, 2018June 5, 2018 by Jean-Luc Aufranc (CNXSoft) - 26 Comments

Sonoff S26 Smart Socket Mini Review & Teardown

ITEAD Studio very recently launched their Sonoff S26 WiFi Smart plug as a more compact and cost effective upgrade to their Sonoff S20 smart sockets, and which comes in 6 different versions for China, Australia, the United Kingdom, the United States, Europe type F for Germany, Austria, the Netherlands, Sweden, Finland, Norway, Portugal, Spain and Eastern Europe, and Europe type E for France, Belgium, Poland, Slovakia, the Czech Republic, Tunisia and Morocco. You can find the one that suits you most on World Standard website. I was interested in getting the device, mostly to check the hardware design, so the company sent me one sample to try out. Sonoff S26 Unboxing Sonoff S26 comes is a white package with Sonoff branding. I received the US type plug (S26B model) which includes a ground pin on both side, so it’s not suitable for most sockets here in Thailand that do not […]

May 28, 2018 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

IOTA Tangle is a Blockless Distributed Ledger for the Internet of Things – Running a IOTA Full Node on Rock64 Board

A lot of efforts is going into distributed ledger technologies like the blockchain, and while I keep hearing blockchain is the future, there’s a lot of hype, and so far I have not seen that many practical use cases. But recently I saw Open Source Foundries – a new company announced at Linaro Connect US 2017 – participated in the IOTA blockchain BoF at the OpenIoT Summit 2018 showing a demo publishing sensor data to the IOTA Tangle. So maybe we have a practical application here… Sadly, there’s no video recording of the IOTA blockchain BoF, so instead let’s go to the IOTA website to find out more. What is IOTA? That’s the short description of the solution: An Open-Source Distributed Ledger The first open-source distributed ledger that is being built to power the future of the Internet of Things with feeless microtransactions and data integrity for machines. The key technology […]