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Linaro Connect San Diego 2019 Schedule – IoT, AI, Optimizations, Compilers and More

Linaro has recently released the full schedule of Linaro Connect San Diego 2019 that will take place on  September 23-27. Even if you can’t attend, it’s always interested to check out the schedule to find out what interesting work is done on Arm Linux, Zephyr OS, and so on. So I’ve created my own virtual schedule with some of the most relevant and interesting sessions of the five-day event. Monday, September 23 14:00 – 14:25 – SAN19-101 Thermal Governors: How to pick the right one by Keerthy Jagadeesh, Software Engineer, Texas Instruments With higher Gigahertz and multiple cores packed in a SoC the need for thermal management for Arm based SoCs gets more and more critical. Thermal governors that define the policy for thermal management play a pivotal role in ensuring thermal safety of the device. Choosing the right one ensures the device performs optimally with in the thermal budget. […]

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A Compact Machine Learning Accelerator HAT for your Raspberry Pi

AI for the Edge has been a promising playing field where several players are pushing for. Cloud computing has made it possible to train complex machine learning models for various application, although this seems to be working fine, the performance or the possibility of deploying AI applications on the Edge is enormous. AI on the Edge is expected to help reduces the latency involved in the roundtrip to the cloud, saves the bandwidth and cloud storage costs for enterprises, deploy ML models faster, and build robust, intelligent applications. Generally, Edge devices like the Raspberry Pi, Arduinos, and other embedded boards usually can’t run powerful AI applications. They have limited resources and computing power. Fortunately, this is changing with the introduction of AI Accelerators; modern processors that help assist the edge devices by taking over the complex mathematical calculations needed for running AI models. One of such AI accelerator processor is […]

Khadas Edge2 Arm mini PC
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Docker Pi IoT Node(A) Adds LoRa, GPRS and GPS to Raspberry Pi Board

The Docker Pi IoT Node(A) is the latest addition to the Docker Pi series of modules meant to enhance IoT capability and expand on the Raspberry Pi family of SBCs. Although it is mountable on the Raspberry Pi SBC, the HAT form factor allows it to be used with other similar single board computers such as Rock64 board. The Docker Pi IoT Node(A) supports GPS/BDS (Beidou), GSM, and LoRa. The add-on board interfaces to the host over I2C, in order to control LoRa & GSM connectivity, as well as the GPS/BDS module through SC16IS752 chip. There are a number of code examples and instructions that can be found on the Wiki. The unit can also be controlled directly without programming, and all the GPIO pins are extended so the board can stack on other HAT compatible boards, in appropriate layers. Specifications GPRS section Low power consumption, standby sleep current <1mA […]

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Turing Pi Clusterboard Takes up to 7 Raspberry Pi Compute Modules

We’ve already covered several cluster solutions based on Raspberry Pi boards such as Bitscope Blade with up to 40 Raspberry Pi boards, a 16 Raspberry Pi Zero cluster board prototype, Circumference “datacenter-in-a-box” with up to 32 Raspberry Pi 3 B+ boards. If you want something more compact, it makes sense to develop a platform with Raspberry Pi Compute Modules instead, and we’ve already published news about MiniNodes Raspberry Pi 3 CoM Carrier Board that supports up to to 5 Compute Modules 3/3+ last year. There’s now another option with Turing Pi Clusterboard support up to 7 Compute Modules for applications leveraging Kubernetes, Docker, Jupyter Notebook, machine learning (TensorFlow/Caffe), and serverless stack. Turing Pi specifications: 7x Sockets for Raspberry Pi Compute Module 3/3+ Storage – 7x microSD card slots Video Output – 1x HDMI port, MIPI DSI connector Audio – 1x 3.5mm audio jack Camera I/F – 2x MIPI CSI connectors […]

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Pi-Top [4] mini-PC runs the New Raspberry Pi 4

The features and design have changed, but the reliability and the advanced processing capability are all the well-known new Raspberry Pi 4, housed in the new Pi-Top [4]. The popular platform has come out with a portable design with expanded connectivity, scalability, and increased processing capabilities. It boasts an OLED display in a mini-PC form-factor that the company has announced will go on sale on Kickstarter. The SBC industry is seeing a general increase in features and processing ability. Added device connectivity, especially in multimedia capability. The Pi-Top [4] is no exception. The laptop version of Pi-Top is still a viable computer with many features for an SBC footprint. The new Pi-Top [4] mini-PC has expanded RAM, increased ports, and comes with an inventor’s kit. The Pi-Top [4] comes with a roster of accessories that include; sensors, LED’s, and potentiometers to get those just beginning their journey on the path […]

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Raspberry Pi 4 Features Broadcom BCM2711 Processor, Up to 4GB RAM

Long expected, the Raspberry Pi 4 model B has finally launched, and it should not disappoint with a much more powerful Broadcom BCM2711 quad-core Cortex-A72 processor clocked at up to 1.5 GHz, 1 to 4GB LPDDR4, 4K H.265 video decoding and output support, a proper Gigabit Ethernet port, as well as USB 3.0 and 2.0 ports. Raspberry Pi 4 comes with all those extra features, but the form factor remains the same, and importantly the price is still $35 for the version with 1GB RAM, making Raspberry Pi alternatives suddenly much less interesting. Raspberry Pi 4 specifications: SoC – Broadcom BCM2711 quad-core Cortex-A72 (ARMv8) @  1.5GHz with VideoCore VI GPU supporting OpenGL ES 3.0 graphics System Memory – 1GB, 2GB or 4GB LPDDR4 Storage – microSD card slot Video Output  & Display I/F 2x micro HDMI ports up to 4Kp60 (Currently 1080p60 max. in dual-display configuration, although 2x 4Kp30 is […]

Rockchip RK3568/RK3588 and Intel x86 SBCs
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Banana Pi BPI-M4 RPi 3+ Lookalike Board with 4K Video, M.2 Socket Launched for $38

Banana Pi BPI-M4 was unveiled at the beginning of the year as an alternative to Raspberry Pi 3B+ with the same form factor, but equipped with a more capable processor, namely Realtek RTD1395 with support for 4K video output and decoding, Gigabit Ethernet support, PCIe, etc.. SinoVoIP has however made the choice not to go with Gigabit Ethernet, and opted for a cheaper design with Fast Ethernet instead. Having said that, the 4K capabilities of the processor, and PCIe via an M.2 socket are still leveraged in the company’s latest Banana Pi board. What’s changed is that Banana Pi BPI-M4 is now available on Aliexpress for $38 plus shipping in 1GB RAM + 8GB flash storage configuration. Banana Pi BPI-M4 specifications have not changed: SoC – Realtek RTD1395 quad-core Arm Cortex-A53 processor with Mali-470 MP4 GPU System Memory – 1 GB DDR4 (option 2 GB) Storage – 8G eMMC flash […]

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Raspberry Pi 3 Model B and Rock64 1GB SBCs Promotions

Ameridroid has some promotions for two of the most popular single board computers on the market. The Raspberry Pi 3 Model B (not B+) is now offered for $33.95, or $32.95 with CNXSUPPORTER1 coupon, with a free 16GB class 10 micro SD card pre-loaded with NOOBS. The company also discounted Rock64 board (1GB RAM model), with the same form factor as Raspberry Pi 3 Model B, but a faster Rockchip RK3328 processor, and high-speed interfaces like USB 3.0 and Gigabit Ethernet, making it one of the best alternatives to Raspberry Pi 3 board. You can now get it for $24.95, a discount of $5 compared to the normal price on Ameridroid. $24.95 also happens to be the price the board is sold on Pine64, but you may save on shipping depending on where you live. You’ll also be able to save a bit more by using one of the following […]

Khadas VIM4 SBC