CNX Software - Embedded Systems News

July 5, 2014 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

MK813 Quad Core Android TV Box with a 2MP Camera Sells for $47

Prices for Android TV boxes based on Rockchip RK3188 are getting ridiculously low, probably because some people are getting rid off stocks. After MK918 that sells for about $50 , MK813 is another quad core Android media player with 1 to 2 GB RAM, 8GB flash, and a 2MP camera that you can buy for $46.80 on Aliexpress (1GB RAM) from a seller with decent feedback, and that includes shipping. The 2GB RAM version sells for $51.32. MK813 Specifications (also known as KD812): SoC – Rockchip RK3188 quad Cortex-A9 CPU @ 1.6 GHz + Mali-400 MP4 GPU System Memory – 1 or 2 GB DDR3 SDRAM Storage – 8GB NAND Flash + Micro SD slot (Up to 32GB) Connectivity – WiFi 802.11 b/g/n with external antenna, Bluetooth 2.1 Video & Audio Output – HDMI + AV output jack USB – 2x USB host ports + 1x micro USB OTG + […]

July 4, 2014 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Forlinx OK335xS-II is a Low Cost Linux and Wince Industrial Board Powered by TI Sitara AM335x Processor

Forlinx Embedded, a company based in Baoding, Hebei, China specializing in embedded systems design and manufacturing, has recently launched OK335xS-II single board computer powered by Texas Instruments AM335x SoC which they claim to be “the cheapest industrial Cortex-A8 board in history” as it sells for as low as 298 RMB or about $48. OK335xS-II board is comprised of a baseboard and a CPU module soldered to the carrier board with the following specifications: SoC – Texas Instruments AM335X ARM Cortex-A8 processor @ 800MHz with PowerVR SGX530 GPU System Memory – 128M DDR3 + micro SD slot Storage – 256MB SLC NAND Flash Display I/F – LCD interface with support for LCD to LVDS and LCD to VGA, and resistive touchscreen interface Connectivity – 1x 100M Ethernet USB – 1x USB 2.0 host, 1x mini USB 2.0 device Serial – 5x serial port (1x debug interface, 4x TTL port) Expansions headers […]

ArmSoM CM5 Raspberry Pi CM4 alternative with Rockchip RK3576 SoC

July 3, 2014 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

How to Use an Android TV Box as a Wi-Fi Access Point

Today, I’ve come across another potential use case for Android TV boxes with Wi-Fi and Ethernet. Let’s say you are in a room with Ethernet, but there’s no Wi-Fi signal or the signal is too weak, and want to use your smartphone to connect to the Internet via Wi-Fi. If you don’t have one of these small (openWRT) Wi-Fi router with you, but instead brought an Android mini PC, you can configure the “Portable Hotspot” function to transform it into a secure Wi-Fi access point. Assuming you’ve connect an Ethernet cable, and powered the device, first make sure Ethernet is enabled\, and Wi-Fi is disabled in the Settings menu. To click on Settings->More.. in the Wireless & Networks section, and select “Tethering & portable hotspot” or simply “Portable hotspot” depending on your firmware. In the next menu, click on Portable Wi-Fi hotspot to enabled it, then “Set up Wi-Fi Hospot” […]

July 3, 2014 by Jean-Luc Aufranc (CNXSoft) - No Comments

Peek into the Smart Home of the Future with ARM Seamless Computing IoT Demo

We’ve seen lots of home automation being launched on crowdfunding platforms in the last year or so, and companies like Samsung, Archos, Google and Apple have launched, announced, or bought smart hone solutions. Recently ARM has hosted a demo for the smart home based on Cortex-M MCU mbed development boards, a single board computer gateway, and sensinode connected home software framework. Although some parts of the demo are unlikely to really have uses, e.g. you can look at the window to check the weather, I found the demo to be very interesting, especially with regards to the central role of the smartphone, and computing convergence. The list of different demos that can be seen in the video below is as follows: As you walk close to the main door, the system checks the weather, and if it rains, blinks a LED and emits a sound close to your umbrella, and […]

July 3, 2014 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

CloudnetGo CR16 is a Rockchip RK3288 based TV Box with HDMI, AV and VGA Outputs

As we’ve seen in our list of RK3288 Android TV boxes, CloudnetGo has already announced CR12 and CR13 models powered by the quad core Cortex A17 SoC. With their new CR16 model, they are the only Rockchip RK3288 TV box with VGA (and HDMI + AV) output that I know of. Another interesting feature of this media player is the enclosure which stands vertically. The rest of the specifications will probably make you yawn as it’s the same story all over again: SoC – Rockchip RK3288 quad core CortexA17 @ 1.8 GHz + Mali-T764 GPU with support for OpenGL ES 1.1/2.0 /3.0, and OpenCL 1.1 System Memory – 2GB DDR3 Storage – 8 to 16GB NAND Flash + micro SD slot (up to 32 GB) Connectivity – 100M/1000M Ethernet, dual band WiFi 802.11 b/g/n (AP6330 module) using external Wi-Fi antenna, and Bluetooth 4.0 Video Output – HDMI output, AV output […]

July 3, 2014 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Linaro Announces 64-bit ARM Android Port on Juno ARM Development Platform

Last week, Linaro 14.06 was released and one of the highlights was Android booting on ARMv8 models, but the organization has actually ported Android to a new 64-bit ARM platform. Juno ARM Development Platform is actually software development platform for ARMv8-A, including Juno Versatile Express board and an ARMv8-A reference software port developed by Linaro. Juno VExpress Board has the following key hardware features: SoC – 2x ARM Cortex A57 cores @ 1.1 GHz (2MB L2 cache), 4x Cortex A53 cores @ 850 MHz (1MB L2 cache) in big.LITTLE configuration with Mali-T624 GPU @ 600 MHz. Compliant with SBSA specifications Level 1. I/O FPGA – Xilinx SPARTAN-6 MCU – ARM Cortex M3 for Motherboard Configuration Controller (MCC) System Memory – 8GB DDR3L @ 1600 MHz Storage – User and configuration micro SD card lots, 64MB NOR flash, configuration EEPROM Connectivity – 10/100M Ethernet + 10M “configuration” Ethernet Video Output – […]

Rockchip RK3568, RK3588 and Intel x86 SBCs abd SoMs

July 2, 2014December 14, 2014 by Jean-Luc Aufranc (CNXSoft) - 104 Comments

Easy and Safe Way to Try Linux on Popular Rockchip RK3188 mini PCs

Until recently, installing Linux on Rockchip R3188 based TV boxes or HDMI TV dongles meant you had to flash one or more binaries to your device using various type of tools for Linux or Windows. But thanks to various members of the community, it’s now as easy as flashing an image for the Raspberry Pi, as long as you own Minix Neo X7, PQ Labs iStick A350-SSD, Radxa Rock development board, or Rikomagic MK802IV (AP6210 or 8188EU Wi-Fi module versions) thanks to images provided by Ian Morrison on G+ mini PC community that can be booted from a (micro) SD card, which the added advantage that it won’t mess with your Android installation. You can do it whether you use a Windows or Linux PC, and it should also be possible on Mac OS X, but I don’t know the commands. Here are the steps to follow for MINIX NEO […]

July 2, 2014July 3, 2014 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

Texas Instruments Announces Sitara AM437x Cortex A9 SoCs and Evaluation Modules

The first time I heard about Texas Instruments Sitara AM437x was via a TechNexion EDM-CT-AM437x system-on-module back in 2012, but Texas Instruments Sitara Cortex A9 processors development seems to have dragged a little longer than expected. Nevertheless, the company has now formally announced their Sitara AM437x ARM Cortex A9 SoC targeting automation, IoT gateways, and other industrial applications, and featuring four PRUs (Programmable Real-time Units), and support for dual camera for terminals with bar code scanning. At launch there will be four AM437xprocessors: AM4376, AM4377, AM4378, and AM4379. The processors will all be based on a single Cortex A9 core @ 800 to 1000 MHz with 64KB SRAM shared with 32KB data cache and 32KB programmable cache, 256 KB L2 and L3 caches, a 32-bit memory interface supporting LPDDR2, DDR3, and DDR3L, a 2-port Gigabit Ethernet switch , two USB 2.0 OTG + PHY and the following other interfaces: Serial Ports […]