CNX Software - Embedded Systems News

February 7, 2019 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Autoware is an “All-in-One” Open-source Software for Autonomous Driving

All major automotive companies, and some technology companies are all working on autonomous driving with the ultimate goal of achieving level 5 autonomous driving meaning no human intervention is needed at any stage. Development will take some more time, and companies are now competing with closed source software and hardware. But as I browsed through Linaro Connect Bangkok 2019 schedule, I found out there’s an open source autonomous driving software called Autoware.AI. Several “Autoware” projects are managed by the newly founded Autoware Foundation, a non-profit organization created to develop a synergy between corporate development and academic research in order to provide access to autonomous driving technology for everyone: Autoware.AI is the first version built on ROS 1, and Linux, and has been developed as a research and development platform Autoware.auto is the second version built on ROS 2, and Linux, with a complete redesign. Autoware.IO is an interface project for Autoware […]

February 6, 2019April 15, 2019 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Novasom SBC-U1 is a Tiny Industrial grade ESP32 Single Board Computer

Novasom Industries is an international company specializing in SBCs (Single Board Computers) with offices in Romania and the US. Most of their products are based on Arm and Intel processors, and they have two product lines their U-Line for low power IoT devices, and M-Line for applications requiring multimedia processing with various Rockchip, Qualcomm, and Intel processors. One model in the U-Line caught my attention, as beside an NXP i.MX6ULL SBC, the company is also offering an industrial temperature grade ESP32 SBC named SBC-U1 / SBC-U1A. SBC-U1/SBC-U1A board specifications: SoC – Espressif Systems ESP32 dual core Tensilica LX6 processor @ 240 MHz, 384KB RAM Storage – 4MB flash, micro SD card slot up to 32GB Connectivity – 802.11 b/n/g WiFi 4, Bluetooth 4.1 LE I/Os – 24-pin 2.54mm pitch header with up to 15 GPIO @ 3.3V, I2C, SPI, 2-ch 12-bit ADC, 2-ch 10-bit DAC, 2x protected inputs up to […]

February 6, 2019February 6, 2019 by Jean-Luc Aufranc (CNXSoft) - No Comments

Papyr is a Nordic nRF52840 based Bluetooth/802.15.4 ePaper Display

Electronut Labs has designed a Nordic Semi nRF52840 boards featuring a black, red, and white e-Paper display. Papyr board supports both Bluetooth LE (BLE5, BLE Mesh) and 802.15.4 (Thread, Zigbee) connectivity, and can be controlled via an Android app, with iOS support coming later on. Papyr hardware specifications: Wireless Module – Raytac MDBT50 module with Nordic nRF52840 BLE/802.15.4 SoC (as used in Raytac MDBT50Q-RX Bluetooth 5 LE USB adapter) Connectivity – Bluetooth 5 LE/Mesh, 802.15.4 (Thread/Zigbee), NFC (PCB antenna) Display – 1.54″ 200×200 pixel red/black/white epaper display USB – 1x micro USB device port Expansion – Extra GPIOs via 2.54mm header Debugging – SWD Programming header Misc – RGB LED, push button, USB/Battery power switch Power Supply – 5V via USB, or CR2477 coin cell Dimensions – 65 x 35 mm You can control the board using Electronut Labs app for Android. Three features are supported at this stage: Draw, […]

February 6, 2019February 6, 2019 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

ZOTAC Unveils ZBOX PRO Embedded Mini PC Line-up

ZOTAC is known for their ZBOX consumer and business mini PCs, but they are now entering the embedded computing market with the launch of ZBOX PRO line-up based on their commercial offering but with more robust designs for medical equipment, industrial robots, casino game systems, IoT gateways, ATMs, and more. The company launched 5 models features various Intel processors from Celeron to Core-i7, but I’ll focus on the three passively cooled low power models in this post. ZBOX Pro CI329 nano Specifications mostly follow the ones of ZBOX CI329 Nano model with differences highlighted in bold or stricken-through: SoC – Intel Celeron N4100 quad-core processor (1.1GHz up to 2.4GHz, 4MB cache) with Intel UHD Graphics 600 System Memory – 2x DDR4-2400MHz dual-channel SO-DIMM slots, up to 8GB Storage 1x 2.5″ SATA 6.0 Gb/s HDD/SSD bay 1x M.2 2242/2260 key-M socket for SSD SD/SDHC/SDXC card reader Video Output 1x HDMI 2.0, […]

February 5, 2019 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

OpenISA VEGAboard Combines RISC-V and ARM Cortex-M Cores

OpenISA has launched an Arduino compatible RISC-V development called VEGAboard that features RV32M1 wireless microcontroller with a RISC-V RI5CY core, a RISC-V ZERO-RISCY core as well as Arm Cortex-M4F and Cortex-M0 cores, and a radio operating in the 2.36 GHz to 2.48 GHz range. An external NXP Kinetis K26 Arm Cortex-M4 MCU is added to the board for OpenSDA (Open-Standard Serial and Debug Adapter) debugging over a single USB cable. The board was offered for free, I’m just not sure when, but they are already out of stock. Hopefully, they’ll start selling the board soon enough. VEGAboard (RM32M1-VEGA) board key features and specifications: Ultra-low-power RV32M1 Wireless MCU supporting BLE, Generic FSK, and IEEE Std 802.15.4 (Thread) platforms IEEE Std. 802.15.4-2006 compliant transceiver supporting 250 kbps O-QPSK data in 5.0 MHz channels, and full spread-spectrum encoding and decoding Fully compliant Bluetooth v4.2 Low Energy (BLE) Reference design area with small-footprint, low-cost […]

February 5, 2019 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Adding Machine Learning based Image Processing to your Embedded Product

Convert model tensorflow runtime to NNEF

CNXSoft: This is a guest post by Greg Lytle, V.P. Engineering, Au-Zone Technologies. Au-Zone Technologies is part of the Toradex Partner Network. Object detection and classification on a low-power Arm SoC Machine learning techniques have proven to be very effective for a wide range of image processing and classification tasks. While many embedded IoT systems deployed to date have leveraged connected cloud-based resources for machine learning, there is a growing trend to implement this processing at the edge. Selecting the appropriate system components and tools to implement this image processing at the edge lowers the effort, time, and risk of these designs. This is illustrated with an example implementation that detects and classifies different pasta types on a moving conveyor belt. Example Use Case For this example, we will consider the problem of detecting and classifying different objects on a conveyor belt. We have selected commercial pasta as an example […]

February 5, 2019February 15, 2019 by Ian W MORRISON (Linuxium) - 10 Comments

LIVA Q2 Review – ECS Micro PC Tested with Windows 10 and Ubuntu 18.10

ECS (Elitegroup Computer Systems) is a Taiwanese company that has been offering mini PCs for several years now. Last year they announced their ‘pocket-sized’ model the LIVA Q. Originally featuring Apollo Lake SoCs it has now been upgraded and renamed as the LIVA Q2 and offers a choice of Gemini Lake SoCs. The distinguishing feature of the LIVA Q series however is the form-factor. Compared with Intel Compute ‘stick’ PCs and Intel NUC ‘mini’ PCs the LIVA Q2 is a ‘micro’ PC. This micro PC is like a minimalist mini PC that includes just the minimum number of useful ports namely a couple of USB ports (3.1 and 2.0) on one side, a micro SD card slot on another and finally an HDMI (2.0) and gigabit Ethernet at the rear. The resultant micro PC is beautifully small consisting of a 70mm (2.76″) square case by 33.4mm (1.31”) tall which can […]