Processors Category - Page 535 of 1191 - CNX Software

October 4, 2019October 4, 2019 by Jean-Luc Aufranc (CNXSoft) - No Comments

Wio Lite RISC-V WiFi Board with ESP8266 Module Launches for $6.9

Released this summer, GigaDevice GD32V generated a lot of buzz, as a cheap general-purpose 32-bit RISC-V MCU, and soon after the $5 Longan Nano development board with LCD display and enclosure was launched to the market. However, many applications benefit or require some network connectivity with WiFi. Espressif Systems is a founding member of the RISC-V Foundation, so RISC-V WiSoCs (Wireless SoCs) are coming, but AFAIK none of those are available yet. In the meantime, Seeed Studio has launched Wio Lite RISC-V board which brings WiFi connectivity to GD32V MCU through an ESP8266 WiFi module. Wio Lite specifications: MCU – Gigadevice GD32VF103CBT6 RISC-V (rv32imac) microcontroller @ 108 MHz with 128KB Flash, 32KB SRAM Wireless Module – ESP8266 WiFi Wio Core with 802.11b/g/n/ WiFi 4 connectivity Storage – MicroSD card slot USB – 1x USB Type-C port for power and programming Expansion – I/O headers for GD32 MCU, I/O header for […]

October 3, 2019December 17, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

MINIX NEO J50C-4 (64GB) Mini PC Review – Part 1: Unboxing & Teardown

MINIX demonstrated their latest fanless NEO G41V-4 mini PC at IFA 2019 together with a MINIX NEO J50C-4 mini PC that I thought was last year’s model since I reviewed it last September with Windows 10 Pro and the company’s MINIX NEO W2 air mouse for computers. So when I received another MINIX NEO J50C-4 sample for review I was confused but noticed the eMMC flash capacity was increased from 32GB to 64GB. So I asked, and it’s a relaunch due to the shortage of Intel Gemini Lake processors: The increased storage capacity, from 32GB to 64GB eMMC, is the only difference from the sample you received last year. While we announced NEO J50C-4 last year, due to the Intel CPU shortage we never actually officially released. The Intel CPU shortage meant we only sold a couple of hundred units that we managed to produce before the CPU stock ran […]

October 3, 2019February 26, 2021 by Jean-Luc Aufranc (CNXSoft) - 22 Comments

NXP i.MX RT1170 Arm Cortex-M7/M4 Microcontroller Clocks at One Gigahertz!

Microcontrollers used to be those cute little things that clock at 8 or 16 MHz, but in the last decade, Cortex-M3/M4 microcontrollers became more powerful with 100 to 200 MHz clocks being quite common. But with the introduction of Arm Cortex-M7 core about 5 years ago, microcontrollers are seriously starting to take over tasks that were previously reserved to faster microprocessors. As I remember it, the MCU frequency “race” started with STMicro STM32H7 in 2016 with an impressive 400 MHz, and NXP i.MX RT crossover processor clocked at 600 MHz a few years later. But with i.MX RT1170 microcontroller, NXP has upped the ante as the new MCU combines an Arm Cortex-M4 core clocked at 400MHz with Arm Cortex-M7 core running at an amazing one Gigahertz (1 GHz). The documentation has not been released and we have limited information, but here’s what we know about NXP i.MX RT1170 key features […]

October 3, 2019October 3, 2019 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Rock Pi 4C SBC to Support Dual Display Setups via micro HDMI and mini DP Ports

Rockchip RK3399 powered Rock Pi 4 SBC was introduced at the end of 2018 and followed nearly exactly Raspberry Pi 3 Model B form factor just with a more powerful processor, GPU, as well as more memory depending on which model you purchase. But in June 2019, the Raspberry Pi foundation launched Raspberry Pi 4 SBC with a much faster processor and many of the same ports as its predecessor except for support for two HDMI displays via micro HDMI ports. Radxa has now followed suit with Rock Pi 4C which offers two modern video outputs, but with a twist as the upcoming SBC combines one micro HDMI port with one mini DP port. Rock Pi 4C was introduced at the XDC 2019 conference where open-source graphics developers meet, and Radxa was a “supporter”. The company explains Rock Pi 4B uses RK3399’s USB type-C controller for the two USB 3.0 […]

October 2, 2019October 3, 2019 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Nubix Edge-native Tiny Containers for IoT Apps Released For Raspberry Pi and BeagleBone SBCs

Nubix has just launched the developer edition of its edge-native tiny containers for IoT application development and analytics that target microcontrollers and single-board computers such as Raspberry Pi 3/4 and BeagleBone Black. Typical cloud solutions such as Docker are often too large with tiny IoT devices, and to solve these issues, Nubix tiny containers are sized in kilobytes, instead of megabytes, or about 100 times smaller than a Docker container, in order to be small enough to run at the edge. Nubix.io provides access to a library of sensors, analytics and tiny services that leverage open source languages and pre-packaged functions to easily create IoT applications in a few minutes. Analytics is commonly done in the cloud, which may cause issues in environments with limited or intermittent connectivity, so to solve this issue, Nubix provides analytics functionality directly on the IoT device, eliminating the latency, bandwidth, connectivity and cost constraints […]

October 2, 2019October 2, 2019 by Stephen Vicinanza - 2 Comments

Raspberry Pi 4 Digital Signage Solution Supports 4K HEVC Video and Dual Display Setups

4K H.265 & dual-display digital signage for Raspberry Pi 4 The Info-Beamer, the company that started as a for-fun project at a hacker conference and turned into a now growing business has developed the first Raspberry Pi 4 OS that can use the HEVC (H.265) decoding system and support dual-display setups. The latest info-beamer hosted version 11 (aka hosted 11) is designed for 4K video quality digital signs, and the two HDMI ports on the Raspberry Pi 4 can be used simultaneously for mirrored output on two displays or span two video displays on digital signs. The company has reported that this solution can work on a video wall, like the info-beamer magic video wall. Previous Info-Beamer Previously there was an info-beamer hosted 10 released in February 2019 and that version is still applicable if wanted. All versions of Raspberry Pi are still supported but the OS 11 release focuses […]

October 1, 2019March 16, 2020 by Jean-Luc Aufranc (CNXSoft) - 18 Comments

X96 Air Amlogic S905X3 Android 9.0 TV Box Sells for $30 and Up

Amlogic S905X3 is the first Arm Cortex-A55 processor from the company, and we’ve seen it does not differ that much from the previous generation in our S905X3 vs S905X2 comparison. The Cortex-A55 cores have similar performance compared to Cortex-A53 cores., but S905X3 SoC does provide support for DDR4 memory up to 3200 MHz which may improve 4K HDR video playback and 3D gaming, as well a 1.2 TOPS NPU for AI workloads such as voice recognition. The first Amlogic S905X3 TV box launch we covered was Beelink GT2 Mini with price starting at just under $50 for the 2GB/16GB version and $70 with 4GB and 64GB RAM. Prices have now somewhat come down, but if you’re looking for a cheaper model X96 Air is now offered on Aliexpress for $29.39 including shipping with 2GB RAM, 16GB flash, while the 4GB/32GB variant is sold for $38.01, and up to $40.95 with […]

October 1, 2019 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Teclast P10S 10.1″ Android LTE Tablet Features UNISOC SC9863A Octa-core Cortex-A55 SoC

We reported about Spreadtrum SC9863 processor for 4G LTE smartphones last year, as it was the first SoC we had seen made only of Cortex-A55 cores. Since then several phones have launched with the processor, now sold under UNISOC company name, such as the $83 Doogee N10 smartphone, but today I also noticed a tablet based on the processor. Teclast P10S comes with a 10.1″ display, 2GB RAM, 32GB eMMC storage, and 4G LTE connectivity for $109.99 shipping. Teclast P10S specifications: SoC – UNISOC SC9863A octa-core Cortex-A55 processor @ 1.6 / 1.2 GHz (two clusters) with Imagination IMG8322 GPU; 28mn HPC process System Memory – 2GB LPDDR3 Storage – 32GB eMMC flash, microSD card slot up to 128GB Display – 10.1″ multi-touch IPS capacitive screen with 1280×800 resolution Camera 2.0MP front-facing camera 5.0MP rear camera with auto-focus Audio – Built-in microphone and stereo speakers, 3.5mm audio jack Connectivity Dual-band 802.11b/g/n/ac […]