Linux News - Page 175 of 482 - CNX Software

April 13, 2021April 18, 2021 by Jean-Luc Aufranc (CNXSoft) - 64 Comments

A first look at Allwinner D1 Linux RISC-V SBC and Processor

Last year, we reported that Allwinner was working on an Alibaba XuanTie C906 based RISC-V processor that would be found in low-cost Linux capable single board computers selling for as low as $12. The good news is that we won’t have to wait much longer as Allwinner D1 RISC-V processor is slated for an announcement next week, and a business card-sized SBC, also made by Allwinner, will become available in May. Some of the information is already available to developers in China, and CNX Software managed to obtain information about the Linux RISC-V SBC and Allwinner D1 processor. Allwinner D1 development board Let’s check out the board first which comes with the following specifications: SoC – Allwinner D1 single-core XuanTie C906 64-bit RISC-V processor @ 1.0 GHz with HiFi4 DSP, G2D 2D graphics accelerators Memory – 1GB DDR3 memory Storage – 256MB SPI NAND flash, MicroSD card slot Video Output […]

April 13, 2021April 16, 2021 by Sponsored Post - Comments Off

AMD Ryzen Embedded V2000 series on COM Express Compact (Sponsored)

conga-TCV2 AMD Ryzen Embedded V2000 COM Express

8 cores for heterogeneous edge computing Tasks at the embedded edge are getting more and more complex. Supporting up to 8 cores and 16 threads, the recently-launched AMD Ryzen Embedded V2000 processors are paving the way for x86-based embedded designs with unprecedented compute density and performance per watt. congatec is offering the new Zen 2 based processor generation, which complements V1000 processor technology with 6- and 8-core versions, on COM Express Compact modules. As the trend towards more IIoT connectivity and digitization continues, embedded systems must handle a growing number of tasks. Additional tasks include the collection of application data that needs to be transcoded, and sometimes analyzed locally using artificial intelligence (AI). In parallel, data must be exchanged with customers’ enterprise clouds and other OEM apps, and this communication must be highly secure, because new pay-per-use models turn the devices, machines, and systems into an OEM revenue source that […]

April 7, 2021April 7, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

GMSL2 camera kit supports 15-meter long cables, up to six cameras with NVIDIA Jetson Xavier AGX

6x gmsl2 cameras nvidia agx xavier devkit

We’ve recently seen it’s possible to use a long cable with the Raspberry Pi camera thanks to THine camera extension kit that works with 20-meter LAN cables using V-by-One HS technology. e-con Systems has now launched a similar solution for NVIDIA Jetson Xavier AGX, one of the most powerful Arm devkits available in 2021, with NileCAM21 Full HD GMSL2 HDR Camera that supports up to 15-meter long cable as well as LFM (LED Flickering Mitigation) technology. NileCAM21 camera features and specifications: Based on OnSemi AR0233 Full HD camera module with S-mount interchangeable lens holder Gigabit Multimedia Serial Link 2 (GMSL2) interface with FAKRA connector Shielded coaxial cable for transmission of power and data over long distances (up to 15m) High Dynamic Range (HDR) with LED Flickering Mitigation (LFM) Supported resolutions and max frame rates for uncompressed UYVY streaming VGA (640 x 480) up to 60 fps qHD (960 x 540) […]

April 7, 2021 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Google releases the source code for Lyra low bitrate speech codec

Google showcased Lyra audio codec for high-quality voice calls at a low 3 kbps bitrate last February. But at the time, it was only for our eyes to see, or rather our ears to listen to, as the company did not release any software, but only audio samples with excellent quality compared to Speex @ 3 kbps or Opus @ 6 kbps. Google has now released the Lyra source code, written in C++ for optimal speed, efficiency, and interoperability and relying on both the Bazel build framework and the GoogleTest framework. The beta release provides the tools and APIs needed for Lyra encoding and decoding, and is currently optimized for the 64-bit Arm Android platform, but can also be run in Linux x86 64-bit. There is also an example app – lyra_android_example – that integrates with the Android NDK and offers a minimal GUI with two buttons to either record […]

April 3, 2021December 7, 2022 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

Top 5 most powerful Arm SBC’s & Devkits in 2021

Most Powerful Arm SBCs development kit 2021

While companies like Hardkernel, Raspberry Pi, Orange Pi, and FriendlyArm offers affordable, great little Arm Linux development boards that are suitable for many projects, in some cases, your requirements may lead you to spend a bit more for either extra CPU power, more memory, AI processing power, faster I/Os and so on. That’s why I did a list of the most powerful Arm single board computers in late 2017, but with over three years passed since then an update is warranted. The boards from the list must be easily purchasable from individuals (with the cash to spare) or small companies, so we’ll exclude hard-to-source hardware, as well as Arm server boards like Ampere eMAG motherboard, that do not really qualify as single board computers. Snapdragon 888 Mobile Hardware Development Kit While there are plenty of Cortex-A72/A73 development boards around, it’s much hardware to find one with more recent Cortex-X1 or […]

April 2, 2021April 2, 2021 by Ian W MORRISON (Linuxium) - 13 Comments

Linux and Memory Performance on an Intel NUC 11 Enthusiast Phantom Canyon NUC11PHKi7C

I’ve already looked at Windows performance on the NUC11PHKi7C Enthusiast Phantom Canyon which is Intel’s latest NUC 11 flagship product specifically targeting gamers as it includes an NVIDIA RTX 2060 GPU. Now it is the turn of Linux and like before I will compare performance against Intel’s previous NUC with a discrete GPU: the NUC 9 Extreme Ghost Canyon. I will also briefly revisit Windows performance by looking at the impact of using 3200MHz memory as opposed to the 2400MHz used during the previous review. Hardware Overview As a reminder, the NUC11PHKi7C physically consists of a 221 x 142 x 42 mm (8.70 x 5.59 x 1.65 inches) rectangular plastic case. It is an actively cooled mini PC and uses Intel’s 10 nm Core i7-1165G7 Tiger Lake processor which is a quad-core 8-thread 2.80 GHz processor boosting to 4.70 GHz with Intel’s Iris Xe Graphics and the NUC also includes […]

April 1, 2021 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Ryzen Embedded V2000 COM Express Module supports up to 1TB NVMe SSD, 64GB DDR4

We’ve already covered some COM Express modules based on AMD Ryzen Embedded V2000 processors with products like ADLINK cExpress-AR COM Express Type 6 Compact computer-on-module, but Kontron COMe-bV26 is the first we’ve seen that follow COM Express Basic Type 6 standard. The module supports up to 64GB DDR4 via two SO-DIMM connectors, up to 1TB NVMe onboard SSD, exposes 8x PCIe lanes, and with an 8-core/16-thread Ryzen Embedded V2000 processor is well-suited to IoT edge devices that must perform parallel processing tasks. Kontron COMe-bV26 specifications: AMD Embedded V2000 SoC AMD V2748 octa-core/16-thread processor @ 2.9 GHz / 4.15 GHz (Turbo) with 4MB L2 cache, 7CUs Radeon RX Vega 7 GPU @ 1.6 GHz; TDP: 35-54W AMD V2718 octa-core/16-thread processor @ 1.7 GHz / 4.15 GHz (Turbo) with 4MB L2 cache, 7CUs Radeon RX Vega 7 GPU @ 1.6 GHz; TDP: 10-25W AMD V2546 hexa-core/12-thread processor @ 3.0 GHz / 3.95 […]

March 29, 2021March 29, 2021 by Abhishek Jadhav - 5 Comments

Geniatech DB1126 development board features RV1126 SoC for AI applications

Since the release of Rockchip RV1126 SoC, we have covered the detailed specifications on the chip and the RV1126-based Firefly dual-lens AI camera module. To take advantage of hybrid MCU cores from ARM and RISC-V, Geniatech has announced the DB1126 development board, a new addition to their long list of ARM Embedded developer boards designed to tackle any task requiring artificial intelligence. The new Developer Board 1126 development board gets its name from Rockchip RV1126 SoC with a quad-core ARM Cortex-A7 and RISC-V MCU and a neural network acceleration with performance up to 2.0 TOPS that support INT8/ INT16. As the company says, “DB1126 is a high-performance, versatile, high-computing (2TOPS) general-purpose, intelligent integrated carrier board + core board.” The board is not just a simple development board but also a carrier board with a core board connected via a board-to-board (BTB) double groove connection. Geniatech has provided the DB1126 development […]