CNX Software - Embedded Systems News

July 26, 2017July 26, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

Intel Curie Module, Arduino 101 Board Are Being Discontinued (Too)

Intel seems to have completely given up on its efforts to bring products specific to the Internet of Things. After discontinuing Intel Edison, Galileo and Joule boards & modules last month, forcing companies to look for alternatives, the company has now issued product discontinuance / end-of-life notices for Intel Curie Module and Arduino 101 board, itself based on the Curie module. The two product change notification notice can be found below for: Select Intel Curie Module Products – PDF Select Intel Arduino 101 Products – PDF The use of the word “Select” would normally mean some versions of the module and board won’t be affected, but I fail to see which ones here, as AFAIK there’s only one Arduino 101 board, and two variants of Curie modules, all three to be discontinued. Arduino 101 will be phased out faster with the following milestones: July 17, 2017 – Product Discontinuance Program […]

July 25, 2017July 25, 2017 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

HiMedia Q30 TV Box Review – Part 2: Android 7.0 Nougat Firmware

HiMedia Q30 is an Android Nougat TV box powered by Hisilicon Hi3798MV200 processor, a cost-down version of Hi3798C V200 processor with the same CPU, a lower-end Mali-450MP GPU, about the same media capabilities, and less I/Os. I’ve taken pictures of the device and board if the first part of the review entitled “HiMedia Q30 (Hisilicon Hi3798MV200) Android TV Box Review – Part 1: Unboxing and Teardown“, so today, I’ll report about my experience with the device while running Android 7.0. First Boot, Setup, and First Impressions I’ve connected a USB 3.0 hard drive to the single USB 3.0 port, and filled the two other USB 2.0 ports with a USB keyboard, and a USB hub with two RF dongles for an air mouse and a gamepad. I added Ethernet, HDMI, and power cable to start the device. A typical boot takes around 25 seconds to the Android launcher below. That’s […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM

July 25, 2017July 25, 2017 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Cubieboard7 Board Powered by Actions Semi S700 Processor Becomes a Full-Featured Devkit with DVK522 Expansion Board

Cubieboard6 was announced earlier this year with the same form factor as Cubieboard2 – which was popular a few years ago – by replacing Allwinner A20 with Actions Semi S500 quad core ARM Cortex A9 processor. CubieTech is about to launch Cubieboard7 based on the same design, except for the processor upgrade to the pin-to-pin compatible Actions Semi S700 quad core ARM Cortex A53 processor. I’ve also found out Cubieboard2/6/7 can be connected to DVK522 expansion board to provide easier access more I/Os like LVDS, RGB LCD, VGA, and so on. Let’s start with the Cubieboard7 (CB7) preliminary specifications: SoC – Actions Semi S700 quad core ARM Cortex-A53 processor with Mali-450MP4 GPU System Memory – 2GB LPDDR3 Storage 8GB eMMC flash SATA 3.0 port for 2.5″ HDD/SSD implemented via USB 3.0 switch and JMicron JMS578 USB 3.0 to SATA controller. micro SD card slot up to 32GB Video Output – […]

July 24, 2017July 24, 2017 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Rockchip RK3328 based MXR PRO TV Box Boasts 4GB RAM, 32GB Flash

Most users of TV boxes will do just fine with 2 GB RAM, especially with lower end ARM Cortex A53 systems, but if you have somewhat low processing needs, but high memory requirements, MXR Pro TV box powered by Rockchip RK3328 quad core Cortex A53 processor, and running Android 7.1 comes with 4GB RAM, and 32GB storage. MXR PRO 4K TV box specifications: SoC – Rockchip RK3328 quad core Cortex A53 processor @ 1.5 GHz with Mali-450MP2 GPU System Memory – 4GB DDR3 Storage – 32 GB eMMC flash + SD card slot Video Output – HDMI 2.0a up to 4K @ 60 Hz with HDR10 and HLG support, 3.5mm AV port (composite) Video Codec – 4K VP9, H.265 and H.264. 1080p VC-1, MPEG-1/2/4, VP6/8 Audio – Via HDMI, AV port (stereo audio), and 3.5mm coaxial S/PDIF jack Connectivity – 10/100M Ethernet, single band 802.11 b/g/n WiFi USB – 3x […]

July 24, 2017November 21, 2018 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Variscite DART-6UL SoM, an Alternative to Intel Edison Module

Intel recently announced it will discontinue manufacturing and selling all SKUs of the Intel® Edison compute modules and developer kits. The initial version of Edison was released in the beginning of 2014, with a second version being released by the end of 2014. It was intended for the IoT market, with dimensions of 35.5x25x3.9mm. The Edison features an Intel Atom processor, consisting of two Atom Silvermont cores running at 500MHz. It includes a fixed configuration of 1GB integrated RAM, and 4GB eMMC flash on-board. Dual-band (2.4GHz and 5GHz) Wi-Fi, Bluetooth 4.0 and USB controllers complete the package. According to Intel’s announcement, the last shipment of Edison family boards is planned for December 2017. This announcement will have a critical impact on companies that already integrated the Edison board in their products, as well as the many companies that engaged in the development process of integrating the Edison board into their products. While some of these companies are rushing to place […]

July 24, 2017 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

TinyFPGA is a Breakout Board for Lattice Semi MachXO2 FPGA

We’ve covered several low cost FPGA boards over the years, but if you want a platform with the bare minimum, you may be interested in tinyFPGA breakout board based on Lattice Semi MachXO2 FPGA board that comes with two flavors: A1 with MachXO2-256, and A2 with the more powerful MachXO2-1200 FPGA. TinyFPGA board specifications: FPGA A1 board – Lattice MachXO2-256 with 256 LUTs, 2 kbits distributed RAM A2 board – Lattice MachXO2-1200 with 1280 LUTs, 10 kbits distributed RAM, 64 kbits EBR SRAM, 64 kbits flash memory, and a PLL (See datasheet for MachXO2 family) Built-in flash configuration memory programmable via JTAG I/Os 18 user IOs (21 with JTAGEN) 1x SPI Hard-IP 2x I2C Hard-IPs A2 board only – 1x PLL Hard-IP Power Supply – 3.3V Dimensions – ~3.05 x 1.8 cm You’ll need a JTAG programmer for Lattice FPGA as well as Lattice Diamond software – available for Windows […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025

July 24, 2017 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Sonnet is a Rugged Portable Device Creating Mesh Networks for Smartphones

Cellular networks are available in most places, but not always, and you may not have connectivity while climbing mountains or other remote locations, when going abroad, during natural disaster, in very crowded places where network capacity is exceeded, or when your government decides to cut it off for “national stability and harmony”. Wouldn’t it be great if you were still able to contact with your friend in such cases, and create your own mesh networks expanding over several kilometers? That’s exactly what Sonnet does by connecting to your smartphone over WiFi, and to other Sonnet nodes over ISM frequencies (433, 868 and 925 MHz). Sonnet hardware specifications: Connectivity 802.11 b/g/n WiFi with up to 20 dBm (max varies per country); WPA/WPA2 security Long Range RF Frequencies 915 MHz (North America) 868 MHz (Europe) 433 MHz (Asia Pacific) Distance – 5km typ.; up to 10km Line-of-sight; SMA connector available to extend […]

July 23, 2017January 31, 2018 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

TinyLIDAR is a $15 LIDAR MCU Board based on STMicro VL53L0X Time-of-Flight Ranging Sensor (Crowdfunding)

LIDAR (Light Detection and Ranging) technology is used in autonomous car, drones, and some smartphones, in order to get an object position just like RADAR systems, but instead of using radio frequencies, it relies on infrared signals. High speed, long range LIDAR systems can cost several hundred dollars, but if you’d like to experiment with the technology, or your project would work just fine with 60 Hz scanning and a 2 meter range, tinyLIDAR could be a fun board to play with using Arduino compatible boards. TinyLIDAR specifications and features: LIDAR Sensor ST VL53L0X Time-of-Flight (ToF) ranging sensor 940nm laser VCSEL Up to 2 meters range Up to 60 Hz sampling rate even with Arduino UNO board Up to 3% accuracy with mm precision MCU – Unnamed dedicated 32-bit MCU (likely STM32) used to abstract the ST PAL API into simple I2C commands Host Interface – 4-pin I2C header; re-configurable […]