Jean-Luc Aufranc (CNXSoft), Author at CNX Software - Embedded Systems News

May 13, 2016May 13, 2016 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

MiQi Dual Boot Android & Ubuntu Development Board Crowdfunding Campaign Has Launched

MiQi is a development board using a form factor similar to Raspberry Pi boards, but based on a more powerful Rockchip RK3288 Cortex A17 processor combined with 1 or 2 GB. I had the change to test an early sample pre-loaded with a dual boot image with Android 5.1 and Lubuntu 14.04, and found it to be one the fastest sub $100 development board in Linux, behind Hardkernel ODROID-XU4, as well as better CPU & GPU performance compared to recent Android TV boxes based on Amlogic S905, Rockchip RK3368, and so on. MQMaker has now launched a flexible funding crowdfunding campaign on Indiegogo to raise funds for mass production. Let’s remind us of MiQi hardware specifications first: SoC – Rockchip 3288 quad core ARM Cortex A17 up to 1.8 GHz with Mali-T764 GPU supporting OpenGL ES 1.1/2.0 /3.0, and OpenCL 1.1 System Memory – 1 or 2G DDR3 depending on model Storage – 8 or 32 […]

May 12, 2016 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

AOC Mars is an ARM Based 24″ All-in-One PC Running Remix OS 2.0

AOC International and Jide Technology has partners to launch Mars, the first all-in-one (AIO) PC supporting Remix OS. The computer is powered by Amlogic S905 processor with 2GB RAM & up to 64GB storage, and features a 23.8″ display. AOC Mars “M1238B” preliminary specifications: Soc – Amlogic S905 quad core Cortex A53 processor @ 2.0 GHz with penta-core Mali-450MP GPU System Memory – 2GB RAM Storage – 16 or 64 GB flash depending on model Display – 23.8″ display with 1920 x 1080 resolution Video – 2x HDMI ports Audio – Stereo speakers, 3.5mm jacks for headphone and microphone Connectivity – Ethernet, and probably WiFi and Bluetooth (TBC) USB – 4x USB 2.0 ports Misc – Power, volume, menu and back buttons Dimensions – 9.9mm thickness, 13.3 mm border width The computer will run Remix OS 2.0. It will first be showcased at CES Asia 2016 in Shanghai, launched in […]

May 12, 2016August 28, 2021 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

OpenThread is an Open Source Implementation of Thread IoT Networking Protocol

Thread was announced about two years ago, as a new IP-based wireless protocol based on 6LoWPAN and 802.15.4 standards and targeting IoT applications. Nest Labs, an Alphabet company, has now released OpenThread open-source implementation of the networking protocol under a BSD license. The source code (C++) for OpenThread includes supports for End Device, Router, Leader & Border Router roles, and can be found on Github. The implementation is said to be OS and platform agnostic with a radio abstraction layer, have a small footprint, and implement all Thread networking layers, namely IPv6, 6LoWPAN, IEEE 802.15.4 with MAC security, Mesh Link Establishment, and Mesh Routing. To quickly get started, you may want to read the Examples README which explains how to build the code, start two nodes, and ping them. Interestingly, while the code is there for everybody to use, only paid members ($2,500 to $100,00) of the Thread group can […]

May 12, 2016 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Wintech SCT-R225 Plays and Converts Cassette Tapes and FM/AM Radio to MP3 on micro SD and USB Drives

Just last week, I wrote about a standalone vinyl to MP3 recorder, but another Japanese company has now launched a cassette tape and FM/AM radio player that can also record to MP3 on micro SD cards or USB flash drives. Wintech SCT-R225 specifications: FM/AM radio tuner with retractable antenna Cassette tape player Audio – Speaker and microphone, headphone jack Digital storage – 1x USB host for USB flash drives, 1x micro SD slot Misc – Control buttons Power supply – 100V AC to 6V DC power adapter or 4x AA batteries Dimensions – 188 x 36 x 98 mm Weight – ~ 406g without batteries One downside is that if you want to record FM radio to MP3, it would have to be recorded on a tape first, then from the tape to MP3. The tape to MP3 conversion also handles silence detection in order to record each song on […]

May 12, 2016 by Jean-Luc Aufranc (CNXSoft) - No Comments

Asus Zenfone Go TV Android Smartphone Includes a DVB-T2 & ISDB-T TV Tuner

Asus has introduced Zenfone Go TV Android 5.1 mid-range smartphone that only stands out thanks to its built-in digital TV tuner supporting DVB-T2 and ISDB-T standards letting you watch terrestrial digital TV on the go without needing Internet connection. Asus Zenfone Go TV (ZB551KL) specifications: SoC – Qualcomm Snapdragon 400 (MSM8928) quad core Cortex A7 processor @ 1.4GHz with Adreno 305 GPU System Memory – 2GB LPDDR3 Storage – 16GB/32GB eMMC Flash, MicroSD card slot up to 64 GB Display – 5.5″ TFT display with capacitive touch panel; 1280×720 resolution, Gorilla Glass 3; 450nits brightness Tuner – SONY SMT-EW100 Digital TV (DTV) tuner supporting DVB-T, DVB-T2, DVB-T2 Lite, ISDB-T, ISDB-Tmm Connectivity – 802.11 b/g/n WiFi; Bluetooth V4.0+EDR +A2DP; GPS, GLONASS, AGPS & BDS Cellular Connectivity Dual Micro SIM card with Sual SIM Dual Standby (DSDS) support Network Standard – WCDMA/TD-SCDMA/TDD-LTE/FDD-LTE Data Rate – LTE Cat4 – UL 50 / DL […]

May 11, 2016May 12, 2016 by Jean-Luc Aufranc (CNXSoft) - 13 Comments

VideoStrong VS-M9RD Development Board is a Raspberry Pi Lookalike with Amlogic S905 SoC

VideoStrong is better known for their Android TV boxes with or without digital TV tuners, such as K1 Plus T2/S2 TV box, but the company has also designed several Amlogic based single board computers and development boards, including the latest Raspberry Pi inspired VS-M9RD board powered by Amlogic S905 quad core 64-bit ARM processor. VS-M9RD board technical specifications: SoC – Amlogic S905 quad core cortex-A53 processor @ 2.0 GHz with penta-core Mali-450 GPU up to 750 MHz System Memory – 1GB DDR3 SDRAM Storage – Optional 4 to 32 GB eMMC flash module, micro SD card slot Video Output – HDMI 2.0 up to 4K2K Connectivity – Gigabit Ethernet USB – 4x USB 2.0 host ports + mini USB OTG port Expansion Header 30-pin header 28-pin header 7-pin header with CVBS and JTAG signals Debugging – 4-pin 2.54mm pitch serial console header Misc – IR receiver, power and update buttons. […]

May 11, 2016 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

VoCore2 WiFi IoT Module Features Mediatek MT7628AN Processor

When Vocore WiFi module launched in 2014 on Indiegogo, it quickly became popular as at the time it was hard to find cost effective and small WiFi modules with GPIOs, and its compact Ethernet dock solution was also a hit. The developer has now been working on VoCore2 for several months, and recently announced a beta testing program. Vocore2 preliminary specifications: SoC – Mediatek MT7628AN MIPS processor @ 580 MHz System Memory – 64 or 128 MB DDR2 Storage – 16MB NOR FLASH, 1x SDXC via I/O pins Connectivity – WiFi 802.11n 2T2R up to 300 Mbps with either 2 u.FL connector or 1 u.FL connector + on-board chip antenna (Max signal output >19.5dbm peak); 2x 10/100M Ethernet interfaces via I/O pins I/Os – About 30 GPIOs multiplexed with 3x UARTs, 1x I2C, 1x I2S, 1x reference clock, 1x USB 2.0, 1x PCIe 1.1, 1x high speed SPI (40Mbps max), […]

May 11, 2016 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Arduino Yún Shield Adds Ethernet and WiFi to Arduino Boards for $50

You can now add WiFi to Arduino for about $3 thanks to ESP8266, and it’s been long possible to add Ethernet with ENC28J60 module now selling for the same $3. Alternatively, if you want some a little more powerful, you could also use IoT modules running OpenWrt such as a $30 WrtNode or $13 LinkIt Smart 7688 both capable of supporting Ethernet with some hacks. But if you’ve been used to Arduino Yun, have a few spare Arduino boards, or simply think the other solutions are just too cheap, Arduino LLC has just launched Arduino/Genuino Yún Shield for $49.90 / 43.90 Euros. Arduino Yún Shield specifications: SoC – Qualcomm Atheros AR9331 MIPS WiSoC @ 400 MHz System Memory – 64 MB DDR2 Storage – 16 MB flash Connectivity – 10/100 M and 802.11 b/g/n WiFi USB – 1x USB 2.0 host port Board interfacing – SPI and HW Serial Misc […]