wifi News - Page 92 of 109 - CNX Software

September 22, 2015September 22, 2015 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

HummingBoard Gate Boards Add a mikroBUS Socket to Support MikroElektronika Click Boards

SolidRun already released HummingBoard-Base, HummingBoard-Pro, and HummingBoard Edge previously, but the company has now launched another version of their Freescale i.MX6 based boards with HummingBoard Gate that adds a mikroBUS socket to support over 150 add-on boards – called Click Boards – made by MikroElektronika. HummingBoard Gate specifications: SoC – Freescale i.MX6 Solo, Dual Lite, Dual, or Quad with Cortex-A9 cores @ 1 to 1.2 GHz System Memory – Up to 4GB DDR3 Storage – Micro SD slot Connectivity – Gigabit Ethernet (limited to 470Mbps), optional WiFi/Bt module Video Output – HDMI output, MIPI-DSI connector Camera – MIPI CSI-4, parallel camera USB – 4x USB 2.0 ports Expansion mPCIe slot with SIM card holder 36-pin GPIO header mikroBUS click interface Misc – Reset button, RTC with battery Power – 7-36V, 5.5mm jack Dimensions – 102 x 69 mm As usual, the board is comprised of a baseboard and a microSOM, […]

September 21, 2015 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Comparison Table of Low Power WAN Standards for Industrial Applications

WiFi, Bluetooth and Zigbee are commonly found in consumer devices part of the “IoT ecosystem”, but the range, cost, power consumption, and/or scalability of these wireless standards are not suitable. For example, agricultural and forestry applications normally require long distance, and smart parking or city lighting may requires scalability to a great number of nodes, so alternatives are needed. EDN wrote a thorough article comparing 10 alternative wireless standards: Weightless-W, Weightless-N, Weightless-P, SigFox, LoRaWAN, LTE-Cat M, IEEE P802.11ah, Dash7, Ingenu RPMA, and nWave. The table includes the frequency band, channel width, range, transmit power, packet size (minimal or maximal), downlink and uplink data rates, maximum number of connected devices, topology, roaming capability, and status. If you had to implement something today, four to five solutions are “in deployment”: SigFox, Ingenu RPMA, nWave, LoRa, and possibly Dash7, while the other are only starting to get deployed, or will be finalized in […]

August 31, 2015November 6, 2015 by Jean-Luc Aufranc (CNXSoft) - 27 Comments

Tronfy MXIV Telos TV Box Review with Android 5.1

Tronfy MXIV Telos is a TV box powered by Amlogic S812 processor running Android 5.1 Lollipop and costing just above $90 (with coupon), so it will be interesting to find out how it performs compared to Mygica ATV1900AC also based on Amlogic S812 SoC, and Android Lollipop firmware (version 5.0.2), which I reviewed recently, and sells for $169. I’ve already checked the hardware in Tronfy MX4 Telos Unboxing and Teardown, so today I’ll check how the device actually performs. First Boot, Settings and First Impressions I started by connecting peripherals: A USB hard drive to one of the USB port, and a USB hub to the other USB port with a webcam, and two RF dongles for an air mouse and a wireless gamepad, as well as HDMI and Ethernet cables, and the power supply. I then had to press the power button on the unit to start it up, […]

August 27, 2015August 27, 2015 by Jean-Luc Aufranc (CNXSoft) - 17 Comments

Review of Mygica ATV586 Android Set-Top Box with DVB-T2 Tuner

I’ve already tested some Android TV boxes with tuners such as HD18T (DVB-T2) and WeTek Play (DVB-S2) , but they were all based on Amlogic AML8726-MX dual core processor. Geniatech recently sent me Mygica ATV586 quad core Android DVB-T2 receiver based on Amlogic S805 processor. I’ve already taken a few pictures, and look at the hardware components, so today, I’ll write the review, mainly focusing on the live TV program capabilities including PVR and Timeshifting. First Boot, Settings and First Impressions I’ve connected a hard drive, a webcam, MeLE F10 Deluxe RF dongle, and a keyboard (for screenshots) to the device’s USB ports, as well as HDMI and Ethernet cables, and a TV antenna cable, before connecting the 5V power adapter to start the device. When everything is connected, the boot takes about 1 minute 35 seconds, but without USB devices, it drops down to 44 seconds. Boot time is […]

August 24, 2015June 18, 2018 by Jean-Luc Aufranc (CNXSoft) - 42 Comments

Review of Tronsmart Ara X5 Windows 10 mini PC with Intel Atom X5 Processor

Tronsmart Ara X5 is one of the first mini PC featuring a Cherry Trail processor, more exactly Atom x5-Z8300 quad core processor manufactured with 14nm process. Price and max TDP are similar to Atom Z3735F Bay Trail-T processor found in many mini PCs designed in China, so it will interesting to compare the two platforms. Yesterday, I took some photos of the device, and found out the design was comprised of a baseboard and system-on-module, but today, I’ll focus on testing the device in Windows 10, checking everything works as it should, as well as running some benchmarks, verifying the Windows license status, test H.265 video playback in Kodi, and more. Tronsmart Ara X5 Setup I had not much to do the first time I booted the device, as it was already configured to use English, and the system logged in with user “User” without password. I still double checked […]

August 20, 2015August 29, 2015 by Jean-Luc Aufranc (CNXSoft) - 18 Comments

Mygica ATV1900AC Android 5.0 Mini PC Review

4K TV boxes based on Amlogic S812 processor have been around for about 9 months, and I already reviewed MINIX NEO X8-H Plus and CX-S806 mini PCs, but Mygica ATV1900AC is one of the first to support Android Lollipop, so I though it would be interesting to see the progress made compared to devices that run Android KitKat. I’ve already taken apart the TV Box, and found some interesting Toshiba eMMC flash and Realtek 802.11ac WiFi chips on the board, but today, I’ll test the firmware including stability, features and performance in this review. First Boot, Settings and First Impressions I’ve connected all ports of the device using the four USB host port with a webcam, hard drive, an RF dongle for a wireless gamepad, the RF dongle for the included remote, as well as inserting an HDMI cable, an optical audio cable S/PDIF, an Ethernet cable to Gigabit switch, […]

August 20, 2015 by Jean-Luc Aufranc (CNXSoft) - No Comments

NextDrive Plug Adds Wireless Storage or a Surveillance Webcam to Your Smartphone (Crowdfunding)

There are several wireless storage options on the market that allows you to add storage to your smartphone, such as WiFi USB flash drives, wireless SD card readers, or WiFi HDD enclosures. These inexpensive solutions are are quite portable since they come with a battery, so it’s like your have your own portable NAS or Cloud storage in your pocket. The Next Drive plug is a tiny computer with a single USB port and WiFi connection, that will add wireless connectivity to your USB device such as hard drives, including USB RAID arrays, but also others like USB webcams. Next Drive technical specifications: Processor – ARM Cortex A9 @ 1GHz System Memory – 128MB DDR3 Storage – 16MB NOR flash for firmware only Connectivity – 802.11 b/g/n WiFi and Bluetooth 4.0 USB – 1x USB 2.0 host port USB Output – 5V @ 2.1A Support File Systems – FAT, FAT32, […]

August 18, 2015 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

$5 Amazon Dash Buttons Can Be Hacked as WiFi Logging Buttons

Amazon launched Dash buttons earlier this year in order to allow Amazon Prime customers to order products by simply pressing them. The small WiFi enabled buttons only cost $5, and looked like a nice thing to hack. And that’s exactly what Ted Benson did, and managed to use them to log his baby’s patterns like the number of time he poos, or wakes up at night by pressing some buttons, and storing the results in a spreadsheet. The hack does not involve any firmware or hardware modifications, and instead he noticed that the Dash was disconnected and sleeping, except when the button was pressed. So all he does is to detect ARP requests from the Dash using some Python code relying on Scapy library, and when the MAC address matches one of the dash MAC addresses (hard coded in the Python program), data is sent to a Google Spreadsheet using […]