som News - Page 49 of 78 - CNX Software

February 11, 2019February 11, 2019 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

F&S Elektronik PicoCore MX8MM System-on-Module Features NXP i.MX 8M Mini Processor

Embedded World 2019 will take place at the end of this month on February 26-28 in Nuremberg, Germany, and we can expect plenty of news related to embedded systems. It’s very likely NXP i.MX 8M Mini processor will officially be launched, and we’ll see several modules and boards announced with the lower cost 14-nm processor. F&S Elektronik Systeme has already been promoting their upcoming PicoCore MX8MM system-on-module based on NXP i.MX 8M in their newsletter ahead of Embedded World, where they’ll showcase their solutions at booth 621 in hall 2. PicoCore MX8MM specifications: SoC – NXP i.MX 8M Mini single, dual, quad core Arm Cortex-A53 @ 1.8 GHz processor, Cortex-M4 real-time core @ 400 MHz, 512KB L2-Cache, 2D/3D GPU System Memory – Up to 8GB LPDDR4 Storage – Up to 512MB SLC NAND flash or up to 32GB eMMC flash Video Decode – 1080p60 HEVC H.265, VP9, H.264, VP8 Connectivity 802.11ac […]

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 […]

January 31, 2019February 16, 2020 by Jean-Luc Aufranc (CNXSoft) - 34 Comments

Qihua CQH6 SoM – A Better Alternative to Raspberry Pi Compute Model 3+?

The Raspberry Pi Foundation just launched the Raspberry Pi Compute Module 3+ for $25 and up with Broadcom BCM2837B0 processor offering better thermals than BCM2837 processor. As is often the case, this post generated some insightful comments from the smart readers of CNX Software, and they pointed out some of the shortcomings of the module such as the lack of Ethernet support that would be required for cluster use cases for example. You can also add a USB to Ethernet chip to the carrier board, but that’s not ideal, and instead someone linked to Qihua CQH6 system-on-module powered by Allwinner H6 processor and sold for 158 RMB ($23.5 USD) or 199 RMB ($29.65) for respectively 512MB RAM/4GB flash and 1GB RAM/8GB flash configurations. Qihua CQH6 module specifications: SoC – Allwinner H6 quad-core Cortex A53 processor @ 1.8 GHz with Arm Mali-T720MP GPU System Memory – 512MB, 1GB or 2GB DDR3L […]

January 30, 2019January 31, 2019 by Jean-Luc Aufranc (CNXSoft) - 26 Comments

MXCHIP EMW3060 WiFi IoT module sells for less than $2

Over the last few years, we’ve seen several Arm based WiFi IoT modules trying to compete with Tensilica based ESP8266 including Pine64 PADI IoT Stamp and Air602 WiFi IoT modules with similar functionalities and price (around $2) as the Espressif modules. I have not seen many projects with any of those Arm based wireless modules, likely because Espressif Systems software ecosystem is mature, and it’s hard to compete for new entrants. Nevertheless there’s a new Arm WiFi IoT module, not based on Cortex-M core, but instead, MXCHIP EMW3060 is equipped with an older ARM9 core, 256KB RAM, and 2MB flash, and sells for just $1.79 on Seeed Studio in single quantity. The price further drops to $1.55 per unit if you order 50 pieces or more. MXCHIP EMW3060 WiFi IoT module specifications: SoC ARM9 core clocked at 120 MHz System Memory – 256KB SRAM Storage – 2MB flash Connectivity – […]

January 29, 2019 by Jean-Luc Aufranc (CNXSoft) - 23 Comments

Raspberry Pi Compute Module 3+ Launched with Broadcom BCM2837B0 Processor, Up to 32GB Flash

Raspberry Pi 3 Compute Modules CM3 and CM3L launched about two years ago based on Broadcom BCM2837 quad core processor found in Raspberry Pi 3 board. Last year, the Raspberry Pi Foundation introduced Raspberry Pi 3B+ board with a slightly faster Broadcom BCM2837B0 processor, Gigabit Ethernet, and WiFi 802.11ac. So it would have made sense for the foundation to provide an upgrade to their CM3 compute modules with Broadcom BCM2837B0 processor, and that’s exactly what they’ve done with the launch of Raspberry Pi Compute Module 3+ for $25 and up. There are four variants of Raspberry Pi Compute Module 3+ with different storage options and sharing the following specifications: SoC – Broadcom BCM2837B0 quad core Cortex A53 processor @ 1.2 GHz with Videocore IV GPU System Memory – 1GB LPDDR2 SDRAM Storage CM3+/Lite – SD card signals through SO-DIMM connector CM3+/8GB – 8GB eMMC flash CM3+/16 GB – 16GB eMMC […]

January 9, 2019March 31, 2020 by Jean-Luc Aufranc (CNXSoft) - 17 Comments

ClearFog CX LX2K Networking Board is Powered by NXP LX2160A 16-core Processor

SolidRun started their ClearFog family of networking boards back in 2015 with Marvell ARMADA based ClearFog Pro board exposing 7 Gigabit Ethernet ports, an SFP cage, mPCIe/mSATA sockets, and more. Since then the company has launched several other ClearFog boards with small variation in the name with the latest being ClearFog CX 8K equipped with a COM Express module based on Marvell ARMADA A8040 quad-core Arm Cortex A72 processor. Today I was made aware that the company leveraged of the flexibility of having a COM Express module by offering a more powerful version of the board – ClearFog CX LX2K – powered by NXP LX2160A networking processor with 16 Arm Cortex-A72 cores, 100GbE support, 24x PCIe Gen4 lanes, and more. The rest of the specifications are pretty much the same since the COM Express carrier board – pictured above – remains the same: COM Module – CEx7 LX2K module with […]

December 28, 2018April 13, 2021 by Karl Johnson - 7 Comments

Khadas Edge Review – Part 3: Android 7.0 Preview

Hey Karl here with a look at a preview of Android on the Khadas edge. Jean-luc has done 2 parts already. The first one looking at the hardware side, and a second looking at Ubuntu. A third img is available that for LibreELEC. The initial release was very barebones, and the 2nd version is much more polished with the Play Store installed now and overall feels snappier. Khadas is supposed to be sending an Edge over to Super Celeron, and I hope they follow through. DHL DHL really messed up my board. Here are some pics. I will only be testing with Ethernet because the WiFi antenna got damaged badly and even bent the heatsink. I think the board is slightly damaged as well. I can only flash using the buttons on the board and not the carrier board. Everything else seems OK. Due to the damage, I am using […]

December 24, 2018January 15, 2022 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Khadas Captain / Edge SBC Review – Part 2: Ubuntu 18.04

I received Khadas Edge Developer Package with Khadas Edge RK3399 module, Khadas Captain carrier board, and several accessories a few weeks ago, and after checking the hardware in the first part of the review, I’ve now taken the time to review software support, specially Ubuntu 18.04 on the board. Khadas Edge / Captain Firmware There are currently four main choices of firmware for Khadas Edge / Khadas Captain: Ubuntu 18.04 OS with LXDE desktop environment @ https://dl.khadas.com/Firmware/Edge/Ubuntu/ Android ROM @ https://dl.khadas.com/Firmware/Edge/Android/ with Android Nougat being a proper release, Android Oreo (available now) a temporary version that will not be supported, and Android P that will be released and supported by Rockchip later on in 2019 Armbian RK3399 for Khadas Edge looks to be work-in-progress right now LibreELEC for playing videos on the platform I decided to focus on Ubuntu 18.04 for this review, and Karl who has his own sample […]