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Most mini PCs ship with Windows, or no OS at all for barebone models, but Linux-hardware specialist System76 offers the Meerkat mini PC with either Pop!_OS 22.04 or Ubuntu 22.04 with a choice of processors from the 12th Gen Alder Lake, 11th Gen Tiger Lake, or 10th Gen Comet Lake families. All models support up to 64GB RAM, M.2 NVMe SSD storage, and are equipped with four HDMI/DisplayPort video outputs, Ethernet, and USB ports. There’s also a Tall version of the Meerkat that adds a 2.5-inch SATA bat, and the Alder Lake models, called Meer7, specifically supports the more recent USB4 and 2.5GbE interfaces. System76 Meerkat “Meer7” (Alder Lake) specifications: Alder Lake P-Series SoC (one or the other) Intel Core i3-1220P 10-core/12-thread (2P+8E) processor clocked at up to 4.4 GHz with 12 MB cache, 64EU Intel HD graphics; TDP: 28W Intel Core i5-1240P 12-core/16-thread (4P+8E) processor clocked at up to [...] The post System76 Meerkat Alder Lake Linux mini PC ships with Ubuntu 22.04 or Pop!_OS 22.04 appeared first on CNX Software - Embedded Systems News. View the full article

Description this issue was introduced by commit 7e9ebe1 the variable sduuid is supposed to start with "UUID=" fixed now by prepending UUID= to $sduuid, if the "raw" $sduuid is not empty closes Jira reference number AR-1611 How Has This Been Tested? The statement of the line fixed has been tested in an offline bash session. Checklist: [x] My code follows the style guidelines of this project [x] I have performed a self-review of my own code View the full article

Description Rework of https://github.com/armbian/build/pull/3583 remove left-hook and pre-commit linting as this is now well covered withing build framework and separate linter. @littlecxm Jira reference number AR-1613 How Has This Been Tested? [x] In private repo Checklist: [x] My code follows the style guidelines of this project [x] I have performed a self-review of my own code [x] I have commented my code, particularly in hard-to-understand areas [x] I have made corresponding changes to the documentation [x] My changes generate no new warnings [x] Any dependent changes have been merged and published in downstream modules View the full article

In this post, we’ll review the SONOFF Mini Extreme, also known as MINIR4, WiFi smart switch based on ESP32 wireless MCU by installing it into a wall-mounted light switch box and controlling it with both the eWelink mobile app for Android and the SONOFF R5 scene controller. SONOFF MINIR4 Installation We’ve already gone through the specifications, unboxing, and teardown in the announcement, so I’ll get straight to the installation part. Note this review was done with a light switch “box” (about 11x6cm) in Thailand, so your mileage may vary. The first challenge is that contrary to the similarly-sized SONOFF ZBMINI Extreme Zigbee switch, the MINIR4 WiFi switch requires a neutral cable, and most lights in Thailand are wired without a neutral wire, so I had to get the neutral wire from the outlet switch box underneath. When I call those “boxes” there are really holes in the wall here… Wiring [...] The post SONOFF MINIR4 review – A Tiny WiFi Smart Switch tested with eWelink app/web, and R5 controller appeared first on CNX Software - Embedded Systems News. View the full article

Renesas Electronics has added two new groups to its 32-bit RA family of microcontrollers (MCUs) with the 100 MHz RA4E2 and 200 MHz RA6E2 Arm Cortex-M33 microcontrollers designed for “high-performance applications” in small packages such as sensing, gaming, wearables, and appliances. The new microcontrollers are equipped with 40 KB SRAM, 128 KB or 256 KB flash, and integrate various on-chip interfaces such as CAN FD, USB, QSPI, SSI, and I3C interfaces to offer an easy upgrade path for products based on other members of the Renesas RA Family. Renesas RA4E2 MCU group Both the RA4E2 and the RA6E2 are the most cost-effective microcontroller groups of the RA family with integrated CAN FD, with the RA4E2 group especially well-suited to cost-sensitive applications and other systems requiring relatively high performance, low power consumption, and/or small package size. RA4E2 key features: CPU – Arm Cortex-M33 core with TrustZone @ up to 100 MHz [...] The post Renesas introduces 100 MHz RA4E2 and 200 MHz RA6E2 Arm Cortex-M33 MCUs for wearables, sensors, appliances appeared first on CNX Software - Embedded Systems News. View the full article

Texas Instruments has just introduced its low-cost MSPM0 Arm Cortex-M0+ microcontroller portfolio comprised of the MSPM0L series with a 32 MHz CPU, up to 64 kB of flash, and 4 kB SRAM, and the MSPM0G series with an 80 MHz CPU, up to 128 kB of flash and 32 kB SRAM. Texas Instruments MSPM0L MSPM0L1306 key features: CPU – Arm 32-bit Cortex-M0+ core @ up to 32 MHz Memory – Up to 4KB SRAM Storage – Up to 64KB flash Digital peripherals 3-channel DMA controller 4x 16-bit general-purpose timers, each with two capture/compare registers supporting low-power operation in STANDBY mode, supporting a total of 8 PWM channels Windowed watchdog timer Analog peripherals 12-bit 1.45-Msps analog-to-digital converter (ADC) with up to 10 total external channels Configurable 1.4-V or 2.5-V internal ADC voltage reference (VREF) 2x zero-drift, zero-crossover chopper operational amplifiers (OPA) 1x general-purpose amplifier (GPAMP) 1x high-speed comparator (COMP) with 8-bit [...] The post Texas Instruments MSPM0 Arm Cortex-M0+ microcontrollers sell for 39 cents and up appeared first on CNX Software - Embedded Systems News. View the full article

Radxa ROCK 3C, also called ROCK 3 Model C, is a Rockchip RK3566 Arm SBC with up to 8GB RAM and WiFi 5. It mostly follows the Raspberry Pi 3 Model B form factor, but also adds an M.2 PCIe socket for NVMe SSDs. The single board computer also comes with a MicroSD card slot and eMMC flash module socket to boot the OS, a 4Kp60 capable HDMI 2.0 port, a MIPI DSI connector, a MIPI CSI camera connector, a 3.5mm jack with microphone, four USB ports, Gigabit Ethernet, and a 40-pin color-coded GPIO header. ROCK 3C specifications: SoC – Rockchip RK3566 quad-core Cortex-A55 processor @ 1.6 GHz with Arm Mali-G52 GPU, 0.8 TOPS NPU (AI accelerator) System Memory – 1GB, 2GB, 4GB, or 8GB LPDDR4 2112MT/s Storage MicroSD card slot eMMC module socket M.2 Key-M PCIe socket for 2230 NVMe SSD Video Output HDMI 2.0 up to 4Kp60 2-lane [...] The post ROCK 3C SBC – A $39+ Raspberry Pi 3 lookalike with Rockchip RK3566 AI SoC, M.2 NVMe SSD support appeared first on CNX Software - Embedded Systems News. View the full article

Sharing latest packages, images or application deployments can be tedious and time-consuming. Mistakes are made very easily when time is not on our side. And as containerized micro-services increase, it becomes challenging to detect integration issues, which can impact release timelines and extend lead time for changes or LTC (Lead Time to Change). Armbian is a community-driven open-source operating system that solves this challenge by providing optimized Debian and Ubuntu Linux images for ARM development boards and ARM-based single board computers. This allows software teams to streamline the development process, speed up release to production, and deploy and maintain containers on embedded edge devices with ease. Designed with a host of user-friendly features, Armbian allows users to: Speed up time to market Armbian comes with a powerful built-in Linux kernel and Debian framework that enables easy cross-compilation with Docker, on bare metal or virtualized. It is also designed to support over 120 different ARM-based Single Board Computers on a maintained secure open-source platform with boot loader and kernel optimizations, memory caching, ZRAM swap and video acceleration. This allows Armbian developers to reduce developer friction, build continuous integration and test infrastructure, and leverage existing unified and tested software to accelerate time to market for third party Linux projects. Reduce costs Armbian is a complete operating system for developing, deploying, and maintaining containers on any OS-neglected ARM single board computer. It is community driven, meaning it is free for users. Software teams can leverage Armbian’s optimized features to build, test, and deploy embedded and connected devices at a fraction of the cost of a single junior engineer. Fully customized features based on application and use case You can modify any part of the platform, integrate your own IP, applications and services, while still benefiting from our long-term support, quick security fixes, and documentation and community-based end user support. Even better, you control all your existing project source code, changes, and IP. Users also get to enjoy a secure platform with industry leading security features that implements best industry standards throughout and is built for scalability and longevity. However, Armbian manages different configurations for dozens of System on Chip (SoC) architectures, sub-architectures, as well as configuration for the SBCs themselves, which sometimes slows down its functions and makes testing a challenge. Armbian is a non-profit financed operating system, which relies on donations and well-wishers to efficiently operate. Given that Armbian developers have to focus on the core mission of maintaining the Armbian Build Platform, we have to rely heavily on other members of the community for extra support. What we are asking you, our community and supporters, is to back us with your donations and help make the Armbian Build System FREE, RELIABLE, and EFFICIENT for all users. All funds raised in this campaign will be used to improve continuous integration we need to develop and maintain software, which will allow for a seamless end-to-end user experience. Please remember that no amount is too big or small. By supporting us, you are helping Armbian become the leading community driven platform that delivers modern software development tools for third party Linux projects. Thanks in advance and stay safe! Donate now! View the full article

Netgear “Nighthawk” RS700 is the first WiFi 7 (802.11be) router from the company, with the tri-band router being rated “BE19000” meaning it can deliver a combined ~19Gbps link rate on all three bands. The router is based on the Broadcom BCM67263 Arm processor and with that kind of wireless bandwidth it comes with two 10GbE ports one WAN port to connect to the internet, and one LAN port to connect to the local networks plus four extra Gigabit Ethernet ports, and a USB 3.0 port for network storage. Netgear RS700 specifications: SoC – Broadcom BCM67263 quad-core WiFi 7 processor @ 2.6 GHz System Memory – 1GB RAM Storage – 512MB NAND flash for OS Networking 802.11be WiFi 7 WiFi Coverage – Up to 325 square meters Speed – Up to ~19Gbps combined 2.4GHz BE – 4×4 (Tx/Rx) 4096-QAM 20/40MHz, up to 1.4Gbps 5GHz BE – 4×4 (Tx/Rx) 4096-QAM 20/40/80/160MHz, up [...] The post $700 Netgear RS700 WiFi 7 router supports up to 19Gbps (combined) speed appeared first on CNX Software - Embedded Systems News. View the full article

Description Split adding a board with reworking patches for Opi3 and Opi3LTS that are preventing this hw from functional lan / audio. Jira reference number AR-1487 How Has This Been Tested? [x] Build test on 6.1.y, 6.2.y Checklist: [x] My code follows the style guidelines of this project [x] I have performed a self-review of my own code [x] I have commented my code, particularly in hard-to-understand areas [ ] I have made corresponding changes to the documentation [x] My changes generate no new warnings [x] Any dependent changes have been merged and published in downstream modules View the full article

The MNT Pocket Reform, a smaller version of the MNT Reform laptop, with a 7-inch display has just launched on Crowd Supply with an NXP i.MX8M Plus system-on-module, but also compatible with an NXP Layerscape LS1028A module, Raspberry Pi CM4, Pine64 SOQuartz, and an AMD Kintex-7 FGPA module. The open-source modular laptop also comes with a 128GB eMMC flash, 8GB RAM, WiFi 5 and Bluetooth 5.0 connectivity on-module, an optional 1TB NVMe SSD, a backlit 60-key mechanical keyboard with an optical trackball and four buttons, a micro HDMI port to connect an external display, a few USB ports, and Ethernet through an ix industrial connector. MNT Pocket Reform specifications: SoM – Boundary Devices Nitrogem8M Plus system-on-module with SoC – NXP i.MX 8M Plus quad-core Arm Cortex-A53 @ 1.8GHz with Cortex-M7 real-time core, Vivante GC7000UL GPU, 2.3 TOPS NPU with open drivers, H.264/H.265 Video Decoder with open drivers (Hantro), and HiFi4 [...] The post MNT Pocket Reform open-source 7-inch modular laptop launched on Crowd Supply appeared first on CNX Software - Embedded Systems News. View the full article

Silicon Labs has just announced the tiny BG27 Bluetooth LE and MG27 multiprotocol wireless SoCs designed for small devices, and they will be especially useful in connected health applications, or the so-called Internet of Medical Things (IoMT), as well as wearables, sensors, switches, smart locks, and commercial and LED lighting. Both chips feature a Cortex-M33 core clocked at 76.8 MHz, up to 768KB flash, and up to 64KB RAM, but the BG27 only supports Bluetooth LE, Mesh, and propriety 2.4 GHz connectivity, while the MG27 also adds an 802.15.4 radio for Zigbee, OpenThread, and Matter protocols Silicon Labs BG27 and MG27 specifications: CPU – Arm Cortex-M33 @ 76.8 MHz with DSP instruction and floating-point unit Memory – Up to 64 kB RAM data memory Storage – Up to 768 kB flash program memory 2.4 GHz Radio BLE 5.3 Bluetooth mesh Proprietary 2.4 GHz MG27 adds Matter OpenThread Zigbee Modulation – [...] The post Silicon Labs announces MG27 and BG27 Bluetooth LE & 802.15.4 SoCs for small devices, healthcare appeared first on CNX Software - Embedded Systems News. View the full article

Arduino Portenta C33 is the latest board from the Arduino Pro family which the company dubs a “high-performance, low-price” solution based on a 200 MHz Renesas RA6M5 Arm Cortex-M33 microcontroller and equipped with a ESP32-C3 Wi-Fi and Bluetooth Low Energy module. The new board provides a cost-effective alternative to the Portenta H7 and X8 boards, but still offers wireless connectivity, a secure element for industrial-grade security, and compatibility with Portenta, MKR, and Nicla components. Portenta C33 specifications: Microcontroller – Renesas R7FA6M5BH2CBG Arm Cortex-M33 microcontroller @ up to 200 MHz with 512KB SRAM, 2MB Flash, Arm TrustZone, and Secure Crypto Engine 9 Storage – 16 MB QSPI Flash Connectivity 10/100M Ethernet PHY ESP32-C3 WiFi and BLE module USB – 1x USB Type-C high-speed port with Power Delivery support I/Os via 2x 80 pin high-density connectors, Arduino MKR headers with castellated hole, and a 5-pin I2C connector Storage – SD Card Networking [...] The post Portenta C33 is a lower cost Arduino Pro board based on Renesas RA6M5 Arm Cortex-M33 MCU appeared first on CNX Software - Embedded Systems News. View the full article

We're proud to announce that Monado, the free and open source XR platform, has been accepted as a mentoring organization for XROS, the XR Open Source Fellowship Program. View the full article

Banana Pi BPI-R3 Mini router board is powered by MediaTek MT7986 (Filogic 830) quad-core Arm Cortex-A53 processor with 2GB DDR4, an 8GB eMMC flash, two low-profile 2.5GbE ports, and WiFi 6 support. The BPI-R3 Mini is based on many of the same chips as found on the Banana Pi BPI-R3 board, but with a much more compact design that makes it suitable as a 2.5GbE firewall, wireless router or repeater, home security gateway, home automation gateway, NAS device, and more. Banana Pi BPI-R3 Mini specifications: SoC – MediaTek MT7986A (Filogic 830) quad-core Arm Cortex A53 processor with hardware acceleration engines for Wi-Fi offloading and networking System Memory – 2GB DDR4 RAM Storage – 8GB eMMC flash, NAND flash, support for (a short) M.2 NVMe SSD Networking 2x 2.5GbE RJ45 ports via Aihora controllers WiFi 6 via MediaTek MT7976C (2.4GHz: 574Mbps + 5GHz: 2402Mbps). 4x u.FL antenna connectors USB – [...] The post Banana Pi BPI-R3 Mini – A low-profile 2.5GbE router board powered by MediaTek Filogic 830 SoC appeared first on CNX Software - Embedded Systems News. View the full article

What comes after Qualcomm Robotics RB3, RB5, and RB6 platforms? Apparently, it’s Qualcomm Robotics RB1 and RB2 platforms powered by Qualcomm QRB2210 and Qualcomm QRB4210 processors respectively and optimized for cheaper, smaller robots with lower power consumption. But Qualcomm is one of the lamest companies known to man, so they did not include any photos when announcing the Robotics RB1 and RB2 platforms, so I’ll focus this post on Lantronix Open-Q 2210RB and 4210RB system-in-packages (SiP) based on the same processors, as well as the Open-Q RB1/RB2 development kit. Open-Q 2210RB and 4210RB SiP The new system-in-packages are very similar to the earlier Open-Q 2290CS and 4290CS SIPs for industrial IoT and machine vision applications, with the only difference being the Qualcomm processor used, so I invite you to read the earlier post for the full details, and I’ll just provide summaries here. Open-Q 2210RB key features: SoC – Qualcomm [...] The post Lantronix Open-Q 2210RB and 4210RB SiPs for robotics power RB1/RB2 development kit appeared first on CNX Software - Embedded Systems News. View the full article

Description I want to add a ppa to a new appgroup. I need ca-certificates before running apt update or I will get No system certificates available. Try installing ca-certificates.. Log: https://paste.armbian.com/oponabanom How Has This Been Tested? Please describe the tests that you ran to verify your changes. Please also note any relevant details for your test configuration. [x] apt update success with ppa Checklist: [x] My code follows the style guidelines of this project [x] I have performed a self-review of my own code [ ] I have commented my code, particularly in hard-to-understand areas [ ] I have made corresponding changes to the documentation [x] My changes generate no new warnings [ ] Any dependent changes have been merged and published in downstream modules View the full article

Digi International ConnectCore MP13 system-on-module (SoM) is powered by the just-announced STMicro STM32MP13 Cortex-A7 microprocessor and integrates a pre-certified WiFi 5 and Bluetooth 5.2 module for applications in the medical, smart energy, and industrial sectors. The module is also equipped with up to 1GB RAM and 1GB SLC NAND flash, and exposes I/Os through LGA pads and/or castellated holes with interfaces such as dual GbE, USB 2.0, I2S and SPDIF for audio, CAN FD, analog inputs, and more. Contrary to the company’s earlier DigiConnect Core MP15 based on STM32MP15 MPU, the MP13 does not provide multimedia functions, display, and camera interfaces. Digi ConnectCore MP13 specifications: SoC – STMicro STM32MP13x single-core Arm Cortex-A7 processor @ 650 MHz (only STM32MP133C at this time) System Memory – Up to 1GB DDR3 Storage – Up to 1GB SLC NAND flash Wireless – Optional pre-certified Wi-Fi 5 802.11a/b/g/n/ac up to 433.3 Mbps and Bluetooth 5.2 [...] The post Digi ConnectCore MP13 SoM with STM32MP13 MPU embeds Wi-Fi 5 and Bluetooth 5.2 module appeared first on CNX Software - Embedded Systems News. View the full article

Description I turned on the Ion system in the kernel so that I can use docker to run the android system. How Has This Been Tested? [x] Build kernel. Checklist: [x] My code follows the style guidelines of this project [x] I have performed a self-review of my own code [ ] I have commented my code, particularly in hard-to-understand areas [ ] I have made corresponding changes to the documentation [x] My changes generate no new warnings [x] Any dependent changes have been merged and published in downstream modules View the full article

ASUS IoT has added two new members to the Tinker board family with the Tinker V and Tinker Board 3 single board computers powered by respectively Renesas RZ/Five single-core RISC-V SoC and Rockchip RK3568 quad-core Arm Cortex-A55 processor. ASUS Tinker V RISC-V SBC Tinker V specifications: SoC – Renesas RZ/Five single core AndesCore AX45MP RISC-V processor clocked at 1.0 GHz System Memory – 1GB DDR4 Storage – MicroSD card slot, optional 16GB eMMC flash, optional SPI flash Networking – 2x Gigabit Ethernet RJ45 ports USB – 1x Micro USB port, 1x Micro USB (OTG) port Serial – 2x CAN Bus via 6-pin terminal block 2x COM RS232 via 5-pin terminal block Expansion – 20-pin GPIO header with up to 2x UART, 2x I2C, 4x GPIO, 2x ADC, 1x SPI, 3.3V, and GND Debugging – JTAG pin header Power Supply – 10 to 24V DC via 5.5/2.5 mm DC barrel jack [...] The post ASUS unveils Tinker V RISC-V single board computer, Tinker board 3 SBC with Rockchip RK3568 SoC appeared first on CNX Software - Embedded Systems News. View the full article

DFI PCSF51 is a 1.8-inch single board computer (SBC) powered by an AMD Ryzen Embedded R2000 processor with up to 8GB DDR4 memory and 128GB eMMC flash designed for space-constraints industrial applications, robotics, edge computing, AI vision systems, and more. The business card-sized board comes with HDMI 1.4 video output, Gigabit Ethernet networking, two USB 3.2 Gen 1 ports, and an M.2 Key-E socket for wireless expansion, as well as eight digital I/Os. Other features include a watchdog and an RTC, and the SBC takes 12V DC input on a 2-pin terminal block. DFI PCSF51 specifications: AMD Ryzen Embedded R2000 SoC (one or the other) AMD Ryzen Embedded R2514 quad-core processor @ 2.1/3.7 GHz (Turbo) with 2MB Cache, 8 CU AMD Vega GPU; 12W TDP AMD Ryzen Embedded R2314, quad-core processor @ 2.1/3.5 GHz (Turbo) with 2MB Cache, 6 CU AMD Vega GPU; 12W TDP AMD Ryzen Embedded R2312 [...] The post DFI PCSF51 – An 1.8-inch industrial SBC with AMD Ryzen R2000 processor appeared first on CNX Software - Embedded Systems News. View the full article

Previously, the u-boot binary files used to chainload u-boot for the amlogic tv boxes were the ones produced by balbes150 in his old tv box builds. There was no source code for them. This commit is the first to convert from those old binary files to newly built ones along with a u-boot patch file and instructions on how to build/rebuild them. Eventually this needs to be incorporated into the build framework to automate it. But for now one step at a time. Changes to be committed: new file: packages/bsp/aml-s9xx-box/boot/build-u-boot/readme.txt new file: packages/bsp/aml-s9xx-box/boot/build-u-boot/u-boot-s905x-s912.patch deleted: packages/bsp/aml-s9xx-box/boot/u-boot-readme.txt modified: packages/bsp/aml-s9xx-box/boot/u-boot-s905x-s912 Description How Has This Been Tested? Please describe the tests that you ran to verify your changes. Please also note any relevant details for your test configuration. [x] Built and installed on my amlogic s905w tv boxes (TX3 mini and H96 mini) View the full article

Description Jira reference number AR-1602 Closing https://github.com/armbian/build/issues/4943 How Has This Been Tested? [x] Build image Checklist: [ ] My code follows the style guidelines of this project [ ] I have performed a self-review of my own code [ ] I have commented my code, particularly in hard-to-understand areas [ ] I have made corresponding changes to the documentation [ ] My changes generate no new warnings [ ] Any dependent changes have been merged and published in downstream modules View the full article

Description Repository was removed. Lets pin to new one with new commit id. Jira reference number AR-1603 How Has This Been Tested? [x] Compilation aarch64 [x] Compilation armhf Checklist: [x] My code follows the style guidelines of this project [x] I have performed a self-review of my own code [x] I have commented my code, particularly in hard-to-understand areas [ ] I have made corresponding changes to the documentation [x] My changes generate no new warnings [x] Any dependent changes have been merged and published in downstream modules View the full article

As a recent new member of STMicroelectronics' Partner Program, we're excited to be showcasing the STM32MP1 at Embedded World this week, our first demo featuring the STM32 platform. View the full article