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

October 12, 2015January 19, 2016 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

MeLE PCG03 Plus mini PC Gets Cherry Trail x5-Z8300 Processor

Beside MeLE PCG02 TV stick with Ethernet, MeLE also showcased an upgraded version of its MeLE PCG03 mini PC with MeLE PCG03 Plus replacing Atom Z3735F processor with a more recent Intel Atom “Cherry Trail” x5-Z8300 processor. MeLE PCG03 Plus specifications show they’ve only changed the processor: SoC – Intel Atom x5-Z8300 “Bay Trail” quad core processor @ 1.44 GHz (Bust freq: 1.84 GHz) with Intel HD Gen8 graphics System Memory – 2 GB DDR3L Storage – 32 GB eMMC + SD card slot Video Output – HDMI 1.4, and VGA Audio I/F – HDMI, 3.5mm earphone jack Connectivity – 10/100M Ethernet, 802.11 b/g/n Wi-Fi, and Bluetooth 4.0 USB – 3x USB 2.0 host Misc – Power Button, power LED, Kensington security lock Power Supply – 12V/1A Dimensions – 150 x 120 x 40 mm There should be some performance improvements over the previous model, but nothing phenomenal. MeLE PCG03 […]

October 12, 2015April 8, 2016 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

MeLE PCG02 Intel TV Stick Features an Ethernet Port

I’ve previously reviewed MeLE PCG01 TV stick powered by Intel Atom Z3735F, and found it to be well designed, without overheating issues, so that this Intel TV stick performed just as well as as bigger mini PCs. NotebookItalia found out that the company is now about to launch a new version at the Hong Kong Electronics Fair 2015. MeLE PCG02 is still based on the same Bay Trail processor, but it interestingly comes with an Ethernet port rarely found on TV sticks. Apart from the extra Ethernet port taking the place of one USB port, the specifications are pretty similar: SoC – Intel Atom Z3735F “Bay Trail” quad core processor @ 1.33 GHz (Bust freq: 1.83 GHz) with Intel HD graphics Gen 7 (2W TDP) System Memory – 2 GB DDR3 Storage – 32 GB eMMC + micro SD slot Video & Audio Output – HDMI Connectivity – 10/100M Ethernet, […]

October 12, 2015 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

PicoZed SDR (Software Defined Radio) System-on-Module Supports 70 MHz to 6.0 GHz Frequency Bands

PicoZed SoM based on Xilinx Zynq-7000 series SoCs was introduced in 2014 by Avnet. The company has now introduced a new version specifically designed for software designed radios which combines Zynq-7035 SoC with Analog Devices AD9361 RF transceiver supporting 70 MHz to 6.0 GHz frequency bands. Target applications include portable agile wireless communications, P25 public safety Radio, point-to-point communication, femtocell & picocell base stations and portable instrumentation. PicoZed SDR SoM specifications: SoC – Xilinx Zynq XC7Z035-2L FBG676I AP SoC with a dual core Cortex A9 processor @ 800 MHz and Kintex-7 FPGA with 275K logic cells System Memory – 1GB DDR3L SDRAM Storage – 256Mb QSPI Flash, microSD Card Interface Network Connectivity – 10/100/1000 Ethernet PHY USB – USB 2.0 OTG ULPI PHY I/Os – 205+ User I/O + 4 GTX channels Radio Transceiver – Analog Devices AD9361-BBCZ integrated RF Agile Transceiver with: 2 × 2 RF transceiver with integrated […]

October 11, 2015 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

LeMedia is a Linux Distribution based on Debian and Kodi 15.2 for Actions Semi S500 Processor

LeMaker has recently released LeMedia, a Linux distribution based on Kodi 15.2 and Debian Jessie for their Guitar board powered by Actions Semi S500 quad core Cortex A9 processor, also found in Lemon Pi, ActDuino-S500 and Roseapple Pi boards. The good news is that H.264 and MPEG4 hardware video decoding is implemented, as well as PowerVR SGX544 GPU 3D acceleration. This is an early version and while IR receiver, WiFi, HDMI and LCD output, and audio are working, the company explained that HDMI support may be flaky, USB 3.0 speed is not optimal, and touchscreen support had to be disabled. They also included a “LeMedia Settings” in the image to have a similar experience as “RaspBMC Settings”. The images for booting from SD card or eMMC can be downloaded here. It’s quite likely they only work on LeMaker Guitar board, and I could not find the Linux 3.10.37 kernel, nor […]

October 10, 2015March 15, 2016 by Jean-Luc Aufranc (CNXSoft) - 26 Comments

WeTek Core 4K Media Player Unboxing and Teardown

WeTek Core is the latest media player from WeTek Electronics, based on Amlogic S812-H processor with 2GB RAM, and 8GB flash. By default, it will ship with Android 5.1 using DRM libraries enabling Netflix HD, but you’ll also be able to install OpenELEC, and later on Lubuntu once/if the community gets involved like for WeTek Play. The company sent me one sample, and I’ll start by checking out the device and internal hardware. WeTek Core Unboxing That’s the package which lists the specifications and provides links to WeTek Facebook page and forums. The box ships with a 12V/1A power adapter with clippable US, EU and UK plugs, an HDMI cable, WeTek’s IR and RF 6-axis remote control with voice search function, a small (and cool) tool for firmware updates, and a blue document showing the device’s ports. The power button and LED are located on one of the corners at […]

October 10, 2015October 10, 2015 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

$249 TI AM437x Starter Kit for Industrial Design Launched by Element14

Element14 has recently launched their “Texas Instruments AM437x Starter Kit” based on Sitara AM4378 Cortex A9 processor, including a board and touch screen LCD, and targeting industrial, HMI (Human Machine Interface) and networking applications. Element14 Texas Instruments AM437x Starter Kit specifications: SoC – Texas Instruments Sitara AM4378 ARM Cortex A9 processor @ 1 GHz with PowerVR SGX530 GPU System Memory – 1GB DDR3L SDRAM (2x 4-Gb Micron chips). Storage – 64MB SPI NOR Flash (MX66L51235FMI), serial EEPROM with board specific data, 1x micro SD slot Display – 4.3″ Capacitive Touch LCD Connectivity – 2x 10/100/1000M Ethernet RJ45 ports (Micrel KSZ9031RN transceivers), support for COM8 form-factor wireless boards via J20 Samtec card edge connector. USB – 1x USB 2.0 host port, 2x micro USB ports Camera – 2x 12 header for custom-made camera module from TI Audio – TLV320AIC3106 audio codec, 2x audio jacks for headphone out, and Line In Sensors […]

October 9, 2015October 11, 2015 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Weightless Development Kits are Finally Available (Sort of)

The first version of the Weightless standard aiming at lowering cost of IoT communications was published in 2013, but so far development kits were nowhere to be found. Nwave has now launched a Weightless-N SDK using sub-GHz spectrum, but not the white space spectrum used by Weightless-W, probably due to regulatory hurdles. Specifications and features of Nwave development board: MCU – Silicon Labs EFM32G210F128 ARM Cortex M3 MCU @ 32 MHz with 128KB flash, 16KB SRAM Connectivity – RM3 radio module (868MHz) and antenna connector (X3) USB – X1 USB port for connection to PC or UART interface, X2 micro USB port Debugging – UART, and 10-pin JTAG connector (X4) Expansion header – 16 through holes for GND, 3.3V, GPIOs, ADC, Timers output, I2C, etc… (X5) Misc – Three Jumpers for UART and other selections (TBD), reset buttons for USB ports? Power – 5V via USB ? Dimensions – N/A […]

October 9, 2015 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Marvell EZ-Connect MW302 IoT Starter Kit Supports AWS IoT Cloud Services

Amazon has just launched AWS (Amazon Web Services) IoT (Beta), a cloud platform that lets connected devices securely interact with cloud applications and other IoT devices. As pasrt of the announcement, they also released AWS IoT SDK that comes in three flavors: Embedded C SDK for C-based platforms such as Linux, RTOS, with variants for OpenSSL and mbed TLS. JavaScript SDK in Node.js Arduino Yún SDK. Ten started kits are currently officially supported by AWT IoT, many of them being existing platforms such as LinkIt One, BeagleBone Green, Intel Edison, or TI LaunchPad CC3200, with several of these kits including SeeedStudio’s Grove modules. One of the kits that’s completely new, at least to me, is Marvell EZ-Connect MW302 IoT Starter Kit which include a mini USB to USB cable, and Marvell 88MW302 development board with the following (preliminary) specifications: SoC – Marvell EZ-Connect MW302 ARM Cortex-M4 WiSoC with 512KB SRAM […]