Posted on by Jean-Luc Aufranc (CNXSoft) - 5 Comments on FOSDEM 2018 Open Source Developers Meeting Schedule

FOSDEM 2018 Open Source Developers Meeting Schedule

FOSDEM (Free and Open Source Software Developers’ European Meeting) occurs every year on the first week-end of February, where developers meet for two days discussing about open source software projects. FOSDEM 2018 will take place on February 3-4 this year with  652 speakers, 684 events, and 57 tracks, an increase over  last year 608 speakers, 653 events, and 54 tracks. There will be 8 main tracks namely: Community, History, Miscellaneous, Performance, Python, Security and Encryption, Space, and Global Diversity CFP Day. There will also be 33 developer rooms, and since the full schedule is now available, I’ll make a virtual schedule mostly based on sessions from the Embedded, mobile, and automotive, Hardware Enablement, and Internet of Things devrooms. Saturday 3, 2018 09:50 – 10:15 – Turning On the Lights with Home Assistant and MQTT by Leon Anavi In this presentation you will learn the exact steps for using MQTT JSON Light component of the open source home automation platform Home …

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Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on Samsung Unveils Tizen 4.0 with .NET Framework, Low End IoT Devices Support

Samsung Unveils Tizen 4.0 with .NET Framework, Low End IoT Devices Support

We’ve already seen the announcement of Samsung ARTIK 053 WiFi module with Tizen RT this morning, but it appears that Tizen RT (Real Time) is part of a Tizen 4.0 that will add support to IoT devices, as well as introduce changes from the developers’ perspective. Samsung Electronics talked a bit more about Tizen Next (Tizen 4.0) at the Tizen Developer Conference (TDC) 2017 taking in place on May 16-17 in San Francisco. Few details are provided in the press released, but we could learn that “the Tizen 4.0 platform has been extended to Tizen RT (Real-Time) to involve high-end products such as TVs and mobile devices as well as low-end products such as thermostats, scales, bulbs, and more”. Tizen RT page explains that the real-time operating system is designed to run on Cortex M/R MCU with less than 2 MB RAM, less than 16 MB flash, and consists of a lightweight RTOS called TinyAra (based on NuttX), IoT protocols …

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Posted on by Jean-Luc Aufranc (CNXSoft) - 2 Comments on Samsung ARTIK 053 WiFi IoT Module Runs Tizen RT on an ARM Cortex R4 MCU

Samsung ARTIK 053 WiFi IoT Module Runs Tizen RT on an ARM Cortex R4 MCU

Samsung has just introduced the latest member of its Artik family at IoT World 2017. ARTIK 053 is a WiFi module powered by an ARM Cortex R4 wireless micro-controller @ 320 MHz with hardware based security, GPIO, SPI, and I2C ports, and running Tizen RT real-time operating system. Artik 053 module specifications: MCU – 32-bit ARM Cortex R4 @ 320MHz with 1280 KB RAM for general use, 128 KB RAM for global IPC data (likely Samsung Exynos i T200, or a variant without an ARM Cortex M0+ core) Storage – 8 MB flash Connectivity – 802.11 b/g/n WiFi @ 2.4 GHz Expansion – 29 dedicated GPIO ports, 2x SPI, 4x UART (2-pin), 4x ADC, 1x JTAG, 2x I2C Security – AES/DES/TDES, SHA-1/SHA-2, PKA (Public Key Accelerator), PRNG/DTRNG (Random Number Generators), Secure key storage, Physical Unclonable Function (PUF) Power Supply – 5 to 12VDC input voltage Dimensions – 40 x 15 x 3 mm Certifications – FCC (U.S), IC (Canada), CE (EU), …

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Posted on by Jean-Luc Aufranc (CNXSoft) - 4 Comments on Samsung Starts Mass-Production of Exynos 7 Dual (7270) Processor used in Galaxy Gear S3 Smartwatch

Samsung Starts Mass-Production of Exynos 7 Dual (7270) Processor used in Galaxy Gear S3 Smartwatch

Samsung has just issued a press release announcing the Korean company had just started mass-production of the first SoC for Wearables using 14-nm FinFET process with their Exynos 7 Dual (7270) dual Cortex A53 processor. Exynos 7270 is also said to be the first such SoC to embed full connectivity and LTE modem integration. Exynos 7270 specifications: CPU – Dual-core ARM Cortex–A53 processor  @ up to 1.0 GHz GPU – ARM Mali-T720 Memory – LPDDR3 support Storage – eMMC 5.0, SD card interfaces Display – Up to 960×540 (qHD) resolution Camera – Up to 5MP pixel sensor support Multimedia – HD ([email protected]) video with HEVC, H.264, VP8 Codec LTE Modem – LTE Category 4 non-CA Connectivity – WiFi, Bluetooth 4.2, FM Radio GNSS – GPS, GLONASS, BeiDou PMIC – Integrated in SiP-ePoP package Package – SiP-ePoP, 10x10mm (SiP: System-in-Package; ePoP: embedded Package-on-Package) The SoC will be packaged inside a SiP-ePOP package with DRAM, eMMC, and a power management IC, which …

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Posted on by Jean-Luc Aufranc (CNXSoft) - 2 Comments on DIGMA Plane 8501 3G is the First Tizen 3.0 Tablet

DIGMA Plane 8501 3G is the First Tizen 3.0 Tablet

Back in 2013, we saw a Tizen 2.0 tablet prototype by Systena, but for whatever reason, it never came to market. Over three years later, a Russian company called DIGMA is about to launch the first Tizen tablet that you should be able to buy (provided you are based in Russia) with DIGMA Plane 8501 3G tablet running Tizen 3.0. DIGMA Plane 8501 3G specifications: SoC – Spreadtrum SC7731(G) quad core Cortex A7 processor @ 1.2 GHz with Mali 400MP2 GPU System Memory – 1GB RAM Storage – 8GB flash + micro SD slot up to 32 GB Display – 8″ IPS touchscreen display with 1280×800 resolution Cellular Connectivity – 3G connectivity with dual SIM card support Connectivity – WiFi 802.11 b/g/n, Bluetooth 4.0, GPS/A-GPS Camera – 2MP rear camera with LED flash, 0.3MP front camera USB – micro USB port Battery – 3,800 mAh battery good for about 8 hours Dimensions – 209.8 x 120 x 8.8 mm Weight …

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Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on Tizen Studio 1.0 Replaces Tizen SDK for Smartphones, Wearables and TVs

Tizen Studio 1.0 Replaces Tizen SDK for Smartphones, Wearables and TVs

Tizen has converged all Tizen SDK for mobile, wearables, and TV to Tizen Studio since the beginning of the month, and released Tizen Studio 1.0 for developers interested in developing app for Tizen smartphones, TVs and/or smartwatches such as the latest Samsung Gear S3. So instead, you’ll now be able to select the targets platform and profiles within Tizen Studio. Some of the key changes made to the development environment in Tizen Studio 1.0 include: Launching tools: Installer, Uninstaller, and Package Manager Developing tools: IDE perspective theme, Project Wizard, Certificate Manager, and Menu and tool icons UI tools: UI Builder, Component Designer, and EDC Editor Testing tools: Emulator Testing tools: Dynamic Analyzer for memory and CPU profiling Other improvements in Tizen application development environment Tizen Studio is available for the 32-bit and 64-bit version of Windows,  and Ubuntu, as well as for Mac OS with one version with the graphics IDE, and a smaller command line interface only version. You …

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Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on The First 4G Tizen Smartphone, Samsung Z2, To Launch in India for $68

The First 4G Tizen Smartphone, Samsung Z2, To Launch in India for $68

After Samsung Z1, and Samsung Z3, Samsung defied “mathematical incrementation wisdom”, and launched Samsung Z2 Tizen smartphone, which happens to be the very first Tizen phone supporting 4G networks. Tizen Z2 is definitely an entry level smartphone as the specification show: SoC – Spreadtrum SC9830i quad core Cortex A7 processor @ 1.5 GHz with Mali 400MP2 GPU System Memory – 1GB RAM Storage – 8GB flash + micro SD slot up to 128GB Display – 4″ WVGA TFT display Cellular Connectivity – 4G LTE Cat.4 Camera – 5MP rear camera with LED flash, 0.3MP front camera Battery – 1,500 mAh battery The device caters to the Indian market with Samsung’s ‘Make for India’ features such as the “Ultra Data Saving mode, S bike mode and the new My Money Transfer”. The phone also includes a preview version of Jio services to access music and videos on demand. Samsung Z3 will be sold for 4,590 INR (~$68) in India starting on August …

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Posted on by Jean-Luc Aufranc (CNXSoft) - 12 Comments on Samsung Artik IoT Boards and Devkits with WiFi, Bluetooth LE, and Zigbee Available, Partners Announced

Samsung Artik IoT Boards and Devkits with WiFi, Bluetooth LE, and Zigbee Available, Partners Announced

Samsung Artik IoT boards will finally start selling on February 22 via Digikey. With the many fascinating developments in the IoT space over the year, you’d be forgiven if you completely forgot about Samsung Artik boards. So let’s have a quick recap. The Korean company previously announced three boards all supporting Bluetooth LE: Artik 1 – Ineda Systems Dual Core microAptiv MIPS32 processor with 1MB on-chip RAM, no GPU, and 4MB SPI flash Artik 5 – Dual core Exynos ARM processor @ 1GHz with ARM Mali 400 MP2 GPU, 512MB RAM and 4GB eMMC flash (both on-chip), with WiFi & Zigbee/Thread connectivity Artik 10 – Octa core Exynos processor with 4x ARM Cortex A15 @ 1.3GHz, 4x ARM Cortex A7 @ 1.0 GHz with ARM Mali-T628 GPU, 2GB LPDDR3 (on-chip), 16GB eMMC flash, and WiFi & Zigbee/Thread connectivity Samsung also partnered with multiple companies working on: Operating Systems – Tizen, Nucleus Real Time OS (for Artik 1), Fedora Linux, and …

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