Category: Hardware

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on X100 Raspberry Pi Expansion Board Adds VGA Output, RTC and More

X100 Raspberry Pi Expansion Board Adds VGA Output, RTC and More

Suptronics X100 is an expansion board that connects on top of the Raspberry Pi in order to add VGA output, RTC, four USB ports, a micro SD card slot, an RS232 DB9 connector, and an 8-channel servo port. Key features of X100 expansion board:   Input Voltage – 6V to 23V converted to 5V, 3A via step-down DC/DC converter to power the Raspberry Pi. VGA – HDMI to VGA converter supporting up to UXGA (1600×1200) and 1080p with 10-bit DAC USB – self-powered USB hub with 4 ports Storage – micro SD card reader RTC – NXP PCF2127AT / PCF2129AT with included CR2032 battery Debugging – RS232 DB9 connector (via MAX3232) to be used with a null-modem cable. I/Os – Reset switch for RPi reset, headers to access S1 & S5 on top of the Raspberry Pi Servo support – 8-channel Darlington driver chip  (ULN2803) allowing to control electronic circuits […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on $15 and Up NavSpark is a tiny GPS / GNSS Arduino Software Compatible Board (Crowdfunding)

$15 and Up NavSpark is a tiny GPS / GNSS Arduino Software Compatible Board (Crowdfunding)

[Update: I’ve been told the project is actually launched by SkyTraq. But later, after Indiegogo perks are shipped, they expect to have our customer NAVIN handle later orders and manufacturing, the non-engineering development side of things. Updated post accordingly] Navin, a Taiwanese start-up specialized in location products, SkyTraq, a fabless semiconductor company, which develops GPS chipset for consumer navigation and tracking applications, has recently launched an Indiegogo campaign for NavSpark, their low cost GPS / GNSS board with a 32-bit LEON3 SPARC V8 MCU that can be programmed with the Arduino IDE. Two other models are available:  NavSpark-BD for GPS/Beidou, and NavSpark-GL for GPS/GLONASS. NavSpark NavSpark specifications: GSP Receiver – SkyTraq Venus 822 LEON3 Sparc-V8 MCU @ 100MHz with IEEE-754 Compliant FPU, 1024KB Flash Memory, 212KB RAM. GPS – quad-GNSS engine capable of handling 34 GPS / GLONASS/ Beidou / Galileo signals in parallel I/Os – 1x full duplex asynchronous […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 4 Comments on Linaro 13.12 Release with Linux Kernel 3.13, Android 4.4, and Ubuntu Saucy Salamander

Linaro 13.12 Release with Linux Kernel 3.13, Android 4.4, and Ubuntu Saucy Salamander

Due to the end of year celebration, Linaro release is a little earlier at this time, and Linaro 13.12 has already been released with Linux Kernel 3.13-rc3 (baseline), Linux Kernel 3.10.24 (LSK), Android 4.4, and Ubuntu Linaro 13.12, which for the first time is based on Ubuntu 13.10 Saucy Salamander. Other interesting development include an initial arm64 Ubuntu saucy rootfs (that one?), work to support octa-core 4x Cortex A53, 4x Cortex A57 SoCs, an Android 4.4 KitKat LEB for the Galaxy Nexus, and ARMv8 LSK and Nexus7_2013-AOSP builds have been setup and Android can be now built using llvm-clang toolchain with the related patches submitted to upstream. On a related note, there are also some Midway and Highbank engineering build images for Calxeda server processors, which may not be that useful going forward, as unfortunately the company has just closed door after running out of cash. Here are the highlights of this […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 10 Comments on Jynxbox M6 Android TV Box Review

Jynxbox M6 Android TV Box Review

I’ve shown some unboxing pictures and video of Jynxbox Android M6 earlier this week, and today I’ll write a review of this AMLogic AML8726-M6 dual core Android media player. I’ll start with my first impressions, go through the different settings, test video playback, wi-fi performance, and reports about different miscalleous tests: Bluetooth, USB mass storage, USB webcam, etc… First Boot, Settings and First Impressions First, you’ll need to insert the provided AAA batteries in to the remote control. Opening the remote is a bit tricker than I would like as the cover does not come off that easily. Before powering up the device, I’ve connected the provided HDMI cable between the device and my HDTV, and an Ethernet cable to my hub. The first Ethernet cable would not click with in the device RJ45 connector, although it works with my laptop and other devices, but using another one worked just fine. Connecting […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on Mentor Embedded ARM Hypervisor Automotive Demo on Freescale i.MX6 Board

Mentor Embedded ARM Hypervisor Automotive Demo on Freescale i.MX6 Board

Virtual machines are usually run on server or desktop PC to run several operating systems simultaneous. About 2 years ago, I wrote about an embedded hypervisor running Linux and Android on the Pandaboard develompent board, with the goal of separating home and enterprise operating systems in mobile devices so that enterprise data is safe. Since then, virtualization extensions are now part of ARM Cortex A15 / A7, and as well as the new Cortex A53 / A57 ARMv8 64-bit cores, but in my mind at least, those where mostly designed to address the server market. It turns out hypervisors are also useful in the automotive field, where for example, the dashboard and In-vehicle infotainment (IVI) systems runs in two separate virtual machines controlling two different displays from one processor. Mentor Embedded showcased such automotive system at ARM Techcon 2013, where they showed a Freescale i.MX6 quad core board, which looks […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 19 Comments on Q88Pro / Q88H Tablet Featuring AllWinner A23 Processor Goes for $50 and up

Q88Pro / Q88H Tablet Featuring AllWinner A23 Processor Goes for $50 and up

Yesterday, I wrote a post about what may be the cheapest Android tablet currently: SF-M703A. This single core Cortex A8 tablet based on AllWinner A13 could be actually based on the same platform as Q88, one of the best selling tablet from China, and it costs as low as $44. Today, I’ve found out that tablets based on AllWinner A23 dual core Cortex A7 SoC are starting to hit the (virtual) shelf including Q88Pro, aka Q88H, tablets, which sells for as low as $49.88 including shipping, or just $6 more than the single core version. Today, I’ll compare the specifications between the cheapest single core tablet to the cheapest dual core tablet. SF-M703A / Q88 Q88Pro / Q88H SoC AllWinner A13 cortex A8 @ 1.0 GHz with ARM Mali-400 GPU AllWinner A23 dual core Cortex A7 @ 1.0 GHz with ARM Mali-400MP2 GPU System memory 512 MB RAM Storage 4GB […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 2 Comments on LG Announces Chromebase, an All-in-one PC running Chrome OS

LG Announces Chromebase, an All-in-one PC running Chrome OS

LG has put out a press release announcing the company will unveil the first-ever Chromebase, an all-in-one computer powered by Google Chrome OS, at CES 2014. So after the Chromebooks and Chromeboxes, we now have a new category of Chrome OS device: Chromebases. LG computer will come with an Intel Celeron CPU, but future Chromebase computers might also run on ARM platform. Technical specifications: Processor – Intel Celeron CPU System Memory – 2 GB Storage – 16GB iSSD Display: 21.5″  Full HD (1920 x 1080) IPS monitor Video – HDMI-in USB – 3x USB 2.0, 1x USB 3.0 Connectivity – LAN Camera – 1.3MP 720p Audio – 5W speakers + microphone The computer will come with a keyboard, a mouse, and a cable organizer. LG will showcase their Chromebase in Las Vegas Convention Center, Central Hall #8204, during CES 2014, from Tuesday, January 7 through Friday, January 10. There’s no […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 18 Comments on TBS Matrix ARM mini PC Features Freescale i.MX6Q, Supports USB DVB Tuners

TBS Matrix ARM mini PC Features Freescale i.MX6Q, Supports USB DVB Tuners

TBS, a producer of digital TV tuners for PC, has decided to launch their own ARM mini PC called Matrix to interface with their USB DVB tuners. The board is based on Freescale i.MX6 Quad ARM Cortex A9 SoC with 2GB RAM, 16GB eMMC flash, and costs about $150. The company also claims to have XBMC, VDR, Tvheadend software running on the platform. Here are the specifications for this quad core ARM board / computer (Codename: TBS2910): SoC – Freescale i.MX6 Quad (MCIMX6Q5EYM10AC) quad core ARM Cortex A9 processor @ 1.0 GHz with Vivante GC2000 3D GPU System Memory – 2GB DDR Storage – 16GB eMMC, SD card slot, micro SD card slot,  and SATA interface USB – 3x USB 2.0 host ports, 1x USB OTG Video Output – HDMI Audio Output – HDMI and 3.5mm audio jack Connectivity – 10/100/1000M Ethernet, and Wi-Fi  802.11n/b/g Expansion – 16-pin header for […]

UP 7000 x86 SBC