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Pimoroni Automation 2040 W is an industrial/automation controller based on the Raspberry Pi Pico W board that supports I/Os from 6V up to 40V and offers 2.4GHz WiFi 4 connectivity. The board offers plenty of interfaces including the ADC inputs, four digital inputs, three digital outputs, and three relays whose signals are all available through screw terminals, as well as two Qwiic/STEMMA QT connectors for further expansion. Automation 2040 W specifications: Controller – Raspberry Pi Pico W with Raspberry Pi RP2040 dual-core Cortex-M0+ microcontroller @ 133 MHz with 264KB SRAM, 2MB flash, 802.11b/g/n WiFi 4 module I/Os 3x 12-bit ADC inputs up to 40V 4x digital inputs up to 40V 3x digital sourcing outputs at V+ (supply voltage) with 4A max continuous current 2A max current at 500Hz PWM 3x relays (NC and NO terminals) supporting 2A up to 24V, 1A up to 40V 3.5mm screw terminals for inputs [...] The post Automation 2040 W board supports 6V to 40V I/Os, ships with Raspberry Pi Pico W appeared first on CNX Software - Embedded Systems News. View the full article

LilyGO T-Dongle-S3 is a USB dongle based on ESP32-S3 dual-core microcontroller with WiFi 4 and Bluetooth 5.0 connectivity, a microSD card slot, as well as an optional 0.96-inch color display. You may remember the company launched the T-Dongle ESP32-S2 last spring, and I first thought it was an update to ESP32-S3, but the new T-Dongle-S3 has quite more compact design and a smaller set of features that makes it suitable for data logging and displaying basic information over a wireless connection. T-Dongle ESP32-S2 development board specifications: Wireless SoC – Espressif Systems ESP32-S3 with Dual-core 32-bit Xtensa LX7 microcontroller up to 240MHz RISC-V ULP Co-processor 512KB SRAM 2.4GHz Wifi 4 (802.11b/g/n) Bluetooth 5.0 BLE + Mesh Storage 4 MB flash (or 16MB flash depending on where you look) MicroSD card socket cleverly “hidden” under the USB connector Display – Optional 0.96-inch 65K color IPS LCD (ST7735 SPI controller) with 160 x [...] The post T-Dongle-S3 USB dongle combines ESP32-S3 wireless MCU with optional color display appeared first on CNX Software - Embedded Systems News. View the full article

Mirek Folejewski’s (aka Mirko Electronics) PicoBerry is an open-source hardware, miniature Raspberry Pi CM4 carrier board with just a USB Type-C port for power, a 40-pin Raspberry Pi GPIO header, and barely anything else. At just 70x20mm, the 2-layer board only adds a few LEDs, namely the ACT/PWR LEDS and two user LEDs, and supports any Raspberry Pi CM4 module with eMMC flash, but not the Raspberry Pi CM4 Lite since the board does not include a microSD card slot. PicoBerry specifications: Supported system-on-modules – Raspberry Pi CM4 with eMMC flash, and possibly compatible SoMs such as Radxa CM5 or Pine64 SoQuartz64 USB – USB Type-C for power Expansion – 40-pin GPIO header with the same layout as on Raspberry Pi 4 or other Pi boards with a 40-pin header Misc – ACT/PWR LEDs, 2x user LEDs (green.red) Power Supply – 5V DC/3A via USB-C port, Dimensions – 70x20mm (2-layer [...] The post Miniature Raspberry Pi CM4 carrier board only exposes USB-C port and 40-pin GPIO header appeared first on CNX Software - Embedded Systems News. View the full article

Description Jira reference number AR-1374 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

Description As the title says. Good for testing & make test images. Jira reference number AR-1380 How Has This Been Tested? [x] Generated XFCE, Gnome and Cinnamon desktop 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 Bugfix Jira reference number AR-1382 View the full article

Innodisk, better known for its industrial storage solutions and embedded peripherals, has recently announced a shift towards the AI industry, and the first products for this market are three USB 2.0 camera modules with 1920×1080 resolution. All three camera modules are fixed focus. Innodisk EV2U-RMR2 offers HDR support, the EV2U-SGR1 is more compact, offers wider angles, and is optimized for low light conditions, while the EV2U-RMR1 supports HDR in a longer, but much thinner and narrower form factor and is equipped with an M5 lens, instead of an M12 lens for the other models. Innodisk EV2U-RMR2 camera module specifications: Resolution – 1920×1080 @ 30fps Sensor Size – 1/4” Pixel Size – 2 um Lens type – Fixed focus (M12) Lens D/H/V FoV – 86°/72°/38° HDR support Output I/F – USB 2.0 Power consumption – Around 1 Watt Dimensions – 58 x 25 x 22 mm Temperature Range – -20°C ~ [...] The post Innodisk releases USB camera modules for AI applications appeared first on CNX Software - Embedded Systems News. View the full article

Description remove Budgie and KDE desktops as they are not in a best condition remove Sid add minimal images where useful Jira reference number AR-1368 View the full article

WCH CH32V003 is a new ultra cheap RISC-V microcontroller (MCU) clocked at 48 MHz with 2KB SRAM, 16KB flash, and a bunch of interfaces that sells for under 10 cents in quantities. The MCU offers up to eighteen GPIOs, UART, SPI, I2C, an 8-channel 10-bit ADC, and several timers in TSSOP20, QFN20, SOP16, or SOP8 packages, and a small development board is also available. WCH CH32V003 specifications: CPU – 32-bit “RISC-V2A” core up to 48 MHz Memory – 2KB SRAM Storage – 16KB flash Peripherals Up to 18x GPIO with interrupt support 1x USART interface 1x I2C 1x SPI 10-bit ADC up to 8 channels 1-Wire debug interface General purpose DMA controller Timers 16-bit advanced timer 16-bit general-purpose timer 2x watchdog timers 32-bit system timer Misc – 64-bit chip unique ID Supply voltage – 3.3/5V Low power modes – Sleep, standby Power on Reset (POR), programmable voltage detector Packages – [...] The post 10 cents CH32V003 RISC-V MCU offers 2KB SRAM, 16KB flash in SOP8 to QFN20 packages appeared first on CNX Software - Embedded Systems News. View the full article

This PR re-adds support for the NanoPi NEO3, we talked about this a while ago. This as a preview, as I want to ask if the changes in this PR would be enough. Successfully built, booted, and rebooted: [x] bullseye current [x] bullseye edge [x] focal current [x] focal edge [x] jammy current [x] jammy edge I am aware that I need to change the web site afterwards. View the full article

Description It was impossible to set IMAGE_TYPE from command-line, thus it was not possible to generate user-built images. The change re-sets IMAGE_TYPE based on the BETA variable only if IMAGE_TYPE hasn't been set previously How Has This Been Tested? Run tests with IMAGE_TYPE set and unset and saw it was set/not-set to the corresponding value 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

Google has launched the new Chromecast with Google TV (HD) powered by an Amlogic S805X2 quad-core Cortex-A35 CPU that offers a cheaper alternative to the Chromecast with Google TV (4K) that is limited to 1080p60 resolution, instead of the 4Kp60 video output supported by the Amlogic S905X3 model. While the processor is slower, the system comes with less memory (1.5GB vs 2GB), and only supports 1080p60, it supports the more efficient AV1 video decoding and as well as A/B partitions for seamless updates since the firmware does not need to be downloaded to the internal storage before the Chromecast with Google TV (HD) specifications: SoC – Amlogic S805X2 quad-core Cortex-A35 processor with Mali-G31 MP2 GPU, 1080p60 H.265, H.264, VP9, AV1 video decoder System Memory – 1.5GB RAM Storage – 8GB eMMC flash with support for “virtual A/B updates with compression“ Video output – HDMI up to 1080p60 with HDR support [...] The post Chromecast with Google TV (HD) features Amlogic S805X2 CPU with AV1 video support appeared first on CNX Software - Embedded Systems News. View the full article

Khadas VIM1S is an upcoming low-profile single board computer powered by an Amlogic S905Y4 quad-core Cortex-A35 processor that’s meant to provide an upgrade to the Amlogic S905X-powered Khadas VIM SBC introduced in 2016, and since then renamed to Khadas VIM1. Khadas has been teasing two new SBCs: the low-end Khadas VIM1S with S905Y4 SoC, and the most powerful Khadas Edge2 board equipped with a Rockchip RK3588S octa-core Cortex-A76/A55 processor. I have received both as you can clearly see from the photo above :), but I’m only allowed to write about information available publicly at this time, so today I’ll introduce the Khadas VIM1S which looks just like the VIM1 board. Khadas VIM1S specifications with highlights in bold showing the differences against the VIM1 Pro model: SoC – Amlogic S905Y4 quad-core Arm Cortex-A35 @ up to 2.0 GHz (real frequency) with Arm Mali-G31 MP2 GPU @ up to 850 MHz MCU – [...] The post Khadas VIM1S low-profile SBC features Amlogic S905Y4 quad-core Cortex-A35 SoC appeared first on CNX Software - Embedded Systems News. View the full article

MangoPi MQ Quad is an Allwinner H616 quad-core Arm Cortex-A53 SBC following Raspberry Pi Zero W form factor, and the company’s earlier MangoPi MQ Pro RISC-V SBC featuring the Allwinner D1 processor. The MangoPi MQ Quad also comes with 1GB RAM, a mini HDMI output, two USB Type-C ports, WiFI 4 and Bluetooth connectivity, a microSD card, as well a 40-pin Raspberry Pi-compatible GPIO header and an FPC connector with USB, Ethernet, and more GPIOs for expansion. MangoPi MQ Quad specifications: SoC – Allwinner H616 quad-core Cortex-A53 @ 1.5GHz with Mali-G31 MP2 GPU with OpenGL 3.2, Vulkan 1.1, OpenCL 2.0 API support System Memory – 1GB DDR3L Storage – MicroSD card slot, a footprint for SPI flash (on the bottom of the board) Video Output – Mini HDMI 2.0 port up to 4Kp60 Connectivity – 802.11 b/g/n WiFi 4 and Bluetooth 4.2 via RTL8723DS; ceramic and u.FL antennas included USB [...] The post MangoPi MQ Quad SBC – Allwinner H616 meets Raspberry Pi Zero W form factor appeared first on CNX Software - Embedded Systems News. View the full article

As expected, StarFive has officially unveiled the JH7110 quad-core RISC-V processor with 3D GPU and the VisionFive 2 SBC. I just did not expect the company to also launch a Kickstarter campaign for the board, and the version with 2GB RAM can be had for just about $46 for “early birds”. The VisionFive 2 ships with up to 8GB RAM, HDMI 2.0 and MIPI DSI display interfaces, dual Gigabit Ethernet, four USB 3.0/2.0 ports, a QSPI flash for the bootloader, as well as support for eMMC flash module, M.2 NVMe SSD, and microSD card storage. VisionFive 2 specifications: SoC – StarFive JH7110 quad-core 64-bit RISC-V (SiFive U74 – RV64GC) processor @ up to 1.5 GHz with Imagination BXE-4-32 GPU supporting OpenGL ES 3.2, OpenCL 1.2, Vulkan 1.2 4Kp30 H.265/H.264 video decoder 1080p30 H.265 video encoder System Memory – 2GB, 4GB, or 8GB LPDDR4 Storage – MicroSD card slot, eMMC flash [...] The post StarFive VisionFive 2 quad-core RISC-V SBC launched for $46 and up (Crowdfunding) appeared first on CNX Software - Embedded Systems News. View the full article

Banana Pi BPI-W3 is yet another upcoming Rockchip RK3588 SBC but with a different set of features, notably the presence of two Gigabit Ethernet ports, a PCIe x4 slot, and a SATA port, besides to more common dual HDMI output, HDMI input, USB 2.0/3.0 ports, etc… The board layout is somewhat similar to the company’s BPI-RK3588 SBC but with a system-on-module, and instead, the Rockchip RK3588 processor is soldered directly onto the board together with 8GB LPDDR4, and 32GB eMMC flash. Banana Pi BPI-W3 specifications (preliminary): SoC- Rockchip RK3588 octa-core processor with 4x Cortex-A76 cores @ up to 2.4 GHz (YMMV), 4x Cortex-A55 cores @ 1.8 GHz, an Arm Mali G610MC4 GPU, a 6 TOPS NPU, 8K 10-bit decoder, 8K encoder System Memory – 8GB LPDDR4 Storage – 32GB eMMC flash, SATA III port Video Output – 2x HDMI 2.1 ports up to 8Kp60 Input – 1x HDMI 2.0 input [...] The post Banana Pi BPI-W3 – An RK3588 SBC with dual Gigabit Ethernet, SATA, PCIe x4 slot appeared first on CNX Software - Embedded Systems News. View the full article

At the beginning of the year, we wrote about WCH CH32V307 RISC-V microcontroller and a development board with 8 UART ports controlled over Ethernet. I’ve now been informed of a similar, but much more compact by VCC-GND Studio named “YD-CH32V307VCT6”. Besides the 144 MHz RISC-V microcontroller, the board features a 10Mbps Ethernet port, two USB Type-C ports, SPI flash, EEPROM, a microSD card socket, and four rows of 24 pins each for a total of 96 pins exposing all pins out of the LQFP100 package. YD-CH32V307VCT6 board specifications: MCU – WCH CH32V307VCT6 32-bit RISC-V microcontroller @ 144 MHz with 256K Flash, 64K SRAM Storage – 32Mbit SPI NOR flash (W25Q32), 64kbit EEPROM (24C64), MicroSD card slot Networking – 10 Mbps Ethernet USB – 1x USB 2.0 Type-C port (High Speed: 480 Mbps), 1x USB 2.0 Type-C port (Full Speed: 12 Mbps) Expansion – 2x 48-pin headers with 2 x 12-bit [...] The post YD-CH32V307VCT6 RISC-V MCU board comes with Ethernet and plenty of I/Os appeared first on CNX Software - Embedded Systems News. View the full article

Mekotronics R58 is a cost-optimized Rockchip RK3588 mini PC and SBC that sells for as little as $169 with 4GB and 32GB eMMC flash. The company has now sent me a model with 8GB RAM and 64GB flash for evaluation, and in the first part of the review, I’ll do an unboxing, check out the hardware more closely, and boot it up for a quick check. Mekotronics R58 Unboxing There’s no retail package so to speak with just a white box and a sticker reading “MINI 8+64G” indicating the RAM and storage capacity for the device. The mini PC ships with a 12V/3A power adapter and cord, an IR remote control with two AAA batteries, two WiFi antennas, an HDMI cable, and a USB-A to USB-C cable probably to flash the firmware if needed. The mini PC is housed in a metal enclosure with plenty of ventilation holes at the [...] The post Mekotronics R58 review – Part 1: Rockchip RK3588 mini PC unboxing & teardown appeared first on CNX Software - Embedded Systems News. View the full article

Description This commit forces cgroup v1 usage as a workaround for docker / runc BPF issues until a proper fix is submitted Context Docker 20.10+ cannot run on our Asus Tinkerboard, it throws BPF related errors (Like opencontainers/runc#2959 , especially this comment). I tried a lot of armbian flavors (focal, jammy, bullseye + current, edge and legacy kernels), and even building an image with CONFIG_BPF_SYSCALL=y as suggested by this comment but it didn't fix the issue. The only thing that fixed docker was to add extraargs=systemd.unified_cgroup_hierarchy=0 to /boot/armbianEnv.txt. Until someone else does a proper fix to make cgroup v2 working, I suggest downgrading to cgroup v1 with this extraarg. How Has This Been Tested? [x] Tested on Asus Tinkerboard with latest 5.15 stable kernel from apt repository. [ ] :x: NOT tested with edge and legacy kernels (Sorry I had to quickly put the machine into production and didn't have time to test other kernels) 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 => Does it need a documentation change ? [x] My changes generate no new warnings [x] Any dependent changes have been merged and published in downstream modules View the full article