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MYIR MYC-YG2LX is Renesas RZ/G2L CPU module with up to 4GB DDR4, 32GB eMMC flash, and various I/Os such as gigabit Ethernet, USB 2.0, camera and display interfaces accessible through 222 castellated holes, and designed for advanced HMI, IoT edge gateways, and other embedded devices with video capabilities. As a reminder, the Renesas RZ/G2L microprocessor comes with up to two Arm Cortex-A55 cores clocked at 1.2 GHz, one 200 MHz Cortex-M33 real-time core, a Mali-G31 GPU for 3D graphics interfaces, and a VPU capable of H.264 encoding/decoding. The company also offers the MYD-YG2LX development board based on the 45x43mm MYC-YG2LX CPU module with easy access to its interfaces. MYIR MYC-YG2LX Renesas RZ/G2L CPU module MYC-YG2LX module specifications: SoC – Renesas RZ/G2L (R9A07G044L23GBG) dual-core Cortex-A55 processor with Cortex-M33 core @ 200 Mhz, Arm Mali-G31 GPU, H.264 hardware video decoding/encoding System Memory – 1 or 2GB DDR4 (option for up to 4GB) [...] The post Renesas RZ/G2L CPU module targets HMI and IoT gateway applications appeared first on CNX Software - Embedded Systems News. View the full article

PiEEG is an open-source hardware Raspberry Pi shield that measures electroencephalography (EEG), electromyography (EMG), and electrocardiography (ECG) bio-signals and provides a brain-computer interface to applications or robots for gaming, entertainment, sports, health, etc… Ildar Rakhmatulin, a Research Associate at Heriot-Watt University in Edinburgh, is passionate about open-source brain-computer interfaces and first created the IronBCI project based on ADS1299 and STM32 and published a research paper entitled “Low-cost brain computer interface for everyday use” about his work. But cost increases related to the semiconductors shortage of recent years meant the price for his “low-cost” project shot up to over $1,000. So he went back to the drawing board and created the PiEEG shield for Raspberry Pi now available on Crowd Supply. PiEEG shield specifications: ADC – Texas Instruments ADS1299 Analog-to-Digital Converter for biopotential measurements Supported SBCs – Raspberry Pi 3 or 4, and boards with the same 40-pin GPIO header. Host [...] The post PiEEG shield for Raspberry Pi enables brain computer interfaces (Crowdfunding) appeared first on CNX Software - Embedded Systems News. View the full article

We’ve previously seen it’s possible to connect an eGPU to a mini PC through a PCIe x16 to M.2 NVMe adapter or a Thunderbolt 3 port, but while it’s fine to install on your desk for gaming or develop AI applications, the eGPU being larger than most mini PCs, it’s a little too big to integrate into products, and potentially inconvenient to carry around. ADLINK Pocket AI portable eGPU changes that with an NVIDIA RTX A500 GPU housed in a 106 x 72 x 25mm box that’s about the size of a typical power bank and connects to a host through a Thunderbolt 3 connector. The company says the upcoming eGPU is mostly designed for AI developers, professional graphics users, and embedded industrial applications, but can also be for gaming. Pocket AI specifications: GPU – NVIDIA RTX 500 Architecture – NVIDIA Ampere GA107 Base clock: 435 MHz Boost clock: 1335 [...] The post Pocket AI – A portable NVIDIA RTX A500 eGPU for AI developers, embedded & industrial applications appeared first on CNX Software - Embedded Systems News. View the full article

rockchip64_common: refactor: extract BOOT_SPI_RKSPI_LOADER=yes into rock-3a, rock-5b, and orangepi5 no more such rockchip-rk3588 references in common code View the full article

Now changes to most variables/hooks affecting u-boot are correctly hashed and changes cause a recompile/cache miss as they should Extra: UBOOT_CONFIGURE=yes experimental, nothing fancy or magic, might be useful for some, does not export patches, only the defconfig bare. Goes a bit crazy if multiple targets (runs and exports twice+). View the full article

Description emmc and sdio clock registers on rk322x were not exactly properly configured in kernel source code, causing the clock to be not precisely aligned. This was particularly evident during initial detection of emmc and sdio devices and also was clashing with a recent addition to mainline kernel (this commit) This PR corrects the kernel code in current and edge branches (6.1 and 6.2) to fix the thing and possibly increase compatibility, going from this: [ 2.194866] mmc_host mmc2: card is non-removable. [ 2.206312] mmc_host mmc2: Bus speed (slot 0) = 2343750Hz (slot req 400000Hz, actual 390625HZ div = 3) [ 2.385689] mmc_host mmc2: Bus speed (slot 0) = 50000000Hz (slot req 52000000Hz, actual 50000000HZ div = 0) [ 2.386934] mmc2: new DDR MMC card at address 0001 [ 2.388824] mmcblk2: mmc2:0001 MMC08G 7.45 GiB [ 2.395831] mmcblk2boot0: mmc2:0001 MMC08G 2.00 MiB [ 2.400068] mmcblk2boot1: mmc2:0001 MMC08G 2.00 MiB [ 2.403912] mmcblk2rpmb: mmc2:0001 MMC08G 256 KiB, chardev (241:0) to this: [ 1.604887] mmc_host mmc2: card is non-removable. [ 1.615800] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0) [ 1.898259] mmc_host mmc2: Bus speed (slot 0) = 50000000Hz (slot req 52000000Hz, actual 50000000HZ div = 0) [ 1.899593] mmc2: new DDR MMC card at address 0001 [ 1.901394] mmcblk2: mmc2:0001 MMC08G 7.45 GiB [ 1.908235] mmcblk2boot0: mmc2:0001 MMC08G 2.00 MiB [ 1.912311] mmcblk2boot1: mmc2:0001 MMC08G 2.00 MiB [ 1.915123] mmcblk2rpmb: mmc2:0001 MMC08G 256 KiB, chardev (240:0) How Has This Been Tested? [x] Tested on a couple of live systems 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

FriendlyElec has recently announced the NanoPi R6C mini PC that a variant of the Rockchip RK3588S powered NanoPi R6S mini PC and 2.5GbE router that we reviewed with FriendlyWrt/OpenWrt and Ubuntu 22.04 earlier this year, but with just one 2.5GbE and one GbE interface, a built-in M.2 NVMe SSD socket and USB-C Debug UART port for easy external access to the serial console. The company sent me a NanoPi R6C sample for review, but since we’ve already tested the similar NanoPi R6S extensively, I’ll write a single-post mini review this time around, checking out the hardware, and focusing on testing the new features such as the NVMe SSD and the USB debug port when running Ubuntu 22.04. NanoPi R6C unboxing As usual, the device came in a non-descript cardboard package with a few 3M rubber pads. The most obvious change compared to the NanoPi R6S is that all main ports [...] The post NanoPi R6C review – Ubuntu 22.04, NVMe SSD, USB debug appeared first on CNX Software - Embedded Systems News. View the full article

Description Update odroidxu4-current kernel to 5.4.239. How Has This Been Tested? [x] Reboot of my Odroid HC1 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

Description For Onecloud: Resort DTS node Fix slow ethernet uplink Update GPIO descriptions Corrent eMMC DTS node Enable USB0 OTG mode How Has This Been Tested? [X] Build and run Checklist: [ ] 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 [ ] Any dependent changes have been merged and published in downstream modules View the full article

Rockchip demonstrated the Rockchip RK3528 TV box SoC at Mobile World Congress 2023, and the first Android 13 TV boxes based on the processors are now showing up for sale starting with the LEMFO X88Pro 13 TV box. The device comes with up to 4GB RAM and 64GB storage, supports up to 8Kp25 video decoding, features Fast Ethernet and WiFi 6 networking, as well as a few USB ports, and possibly optical S/PDIF audio output. LEMFO X88Pro 13 (preliminary) specifications: SoC – Rockchip RK3528 CPU – Quad-core Arm Cortex-A53 processor GPU – Arm Mali-450 GPU VPU H.265/HEVC up to 8Kp25 H.264/AVC, VP9 up to 4Kp60 VP8, MPEG-1 MPEG-2, MPEG-4, VC1 up to 1080p60 System Memory / Storage configurations: 2 GB RAM and 16 GB flash 4 GB RAM and 32 GB flash 4 GB RAM and 64 GB flash A microSD card is most likely present too Video Output – [...] The post X88Pro 13 8K TV box runs Android 13 on Rockchip RK3528 SoC appeared first on CNX Software - Embedded Systems News. View the full article

Description Move lsof package to minimal images as its needed for armbian-install View the full article

STMicro STLINK-V3PWR is a new in-circuit debugging and programming probe made for STM32 microcontrollers and that is said to provide accurate power measurement. The probe is especially useful for battery power IoT and wireless applications and is able to measure current values from nanoamps up to ~500mA with up to ±0.5% accuracy. The STLINK-V3PWR can also power the target over a single USB cable up to 2A. STMicro STLINK-V3PWR key features and specifications: 1‑Quadrant source measurement unit: Programmable voltage source from 1.6 to 3.6 V Output current rating 500 mA with over-current protection (OCP) at 550 mA Programmable sampling rate from 1 SPS to 100 kSPS Dynamic measurement 100 nA to 550 mA current 160 nW to 1.65 W power measurements 50 kHz bandwidth 1.6 MHz acquisition / 2% accuracy Compatible with EEMBC ULPMark tests Auxiliary output voltage source from 1.6 to 3.6 V under up to 2 A (no current measurement, OCP at 2.5 A) Debugging of [...] The post STMicro STLINK-V3PWR debugging & programming probe supports power measurement appeared first on CNX Software - Embedded Systems News. View the full article

fix: (uImage change, after #5018): config: fix: replace undue export statements with declare -g; shellfmt small merge snafu but with big impacts, sorry @hzyitc View the full article

Firefly EC-A1684JD4 FD and EC-A1684XJD4 FD are nearly identical Edge AI embedded computers based on respectively SOPHON BM1684 and BM1684X Arm AI SoC delivering up to 32 TOPS of AI inference, and capable of decoding up to 32 H.265/H.264 Full HD videos simultaneously for video analytics applications. The BM1684(X) SoCs are equipped with eight Cortex-A53 cores clocked at 2.3 GHz to run Linux, and the systems come with up to 16GB RAM, 128GB flash, two Gigabit Ethernet ports to receive the video streams, one HDMI output up to 1080p30 for monitoring, as well as RS232 and RS485 DB9 connectors, and a few USB ports. Firefly EC-A1684JD4 FD and EC-A1684XJD4 FD specifications: SoC – SOPHGO SOPHON BM1684/BM1684X CPU – Octa-core Arm Cortex-A53 processor @ up to 2.3GHz TPU BM1684 64 NPU arithmetic units with each NPU containing 16 EU arithmetic units, or 1,024 EU in total Up to 17.6 TOPS (INT8), [...] The post SOPHON BM1684/BM1684X Edge AI computer delivers up to 32 TOPS, decodes up to 32 Full HD videos simultaneously appeared first on CNX Software - Embedded Systems News. View the full article

I was informed about the “CM4 IO Computer” based on the official Raspberry Pi Compute Module 4 IO board housing in a metal enclosure along with the Raspberry Pi CM4 module. I initially thought it was new, but it’s been out at least since 2021. Nevertheless, it turns out there are at least two of this type of metal enclosures for the CM4 IO board, and when buying full systems, they may provide a way to source Raspberry Pi CM4 system-on-modules since individual modules are so hard to purchase if you are not a company with some minimum monthly production volume. As a development platform, the Raspberry Pi Compute Module 4 IO board is not optimized for cost or size, but there’s apparently enough demand that at least two companies – EDATEC and Waveshare – decided to make metal enclosures for them. EDATEC metal enclosure for the Compute Module 4 [...] The post Metal enclosures for the Raspberry Pi Compute Module 4 IO board appeared first on CNX Software - Embedded Systems News. View the full article

Dear Armbian Community, We have exciting updates to share with you regarding our build framework and other community projects. Less than a month ago, we upgraded our build framework to the new system, and we are pleased to inform you that we have managed to fix most of the obvious bugs. However, if you encounter any bug related to the build framework, feel free to open an issue on our GitHub page. Pro bono help in closing issues is most welcome! Armbian 23.05 release planning is underway with a primary focus on cleaning up the list of supported boards. Maintainers who don’t attend the meeting risk losing support status for their board. Thanks to your support in our crowdfunding campaign, we are pleased to announce that we will be able to fund one or two additional big aarch64 irons. The campaign has been successful so far with half of the target money raised and we thank our 37 donors who contributed. If you haven’t participated yet, don’t worry; you still have 16 days before the it ends! Join the campaign. We have also improved and updated our “About Armbian” page. Check it out at to learn more about our team and work. After many attempts, we have received a verified Discord name! You can now join our Discord community at https://discord.gg/armbian to chat with us and other members of the Armbian community. Community giveaways: We have a winner! Congrats to vandyman who won a Nanopi AIR with camera! Big thanks to the other 11 participants. More info on our forum at https://forum.armbian.com/raffles/ Thank you for your continued support and contribution to the Armbian community! Best regards, The Armbian Team View the full article

SONOFF TX Ultimate smart touch wall switch, also known as the SONOFF T5, is another wireless switch from the company with up to 3 gangs, RGB color edge lights around the 86x86mm switch, as well as support for gestures and custom covers. Gestures like swipe left or right are possible because the full area of the SONOFF T5 switch acts as a touch sensor, and the RGB LEDs around the device enable ambient lights in the room at night. The switch can also provide haptic feedback to the user during use with a built-in speaker and vibration motor. SONOFF TX Ultimate specifications: Model numbers – T5-1C-86, T5-2C-86, T5-3C-86 depending on the number of buttons Wireless – 2.4 GHz Wi-Fi Input and Output power 1-gang: 100-240V~50/60 Hz up to 5A 2-gang: 100-240V~50/60Hz up to 10A (5A per gang max) 3-gang: 100-240V-50/60 Hz up to 15A (5A per gang max) Dimensions [...] The post SONOFF TX Ultimate “T5” smart touch wall switch support gestures, custom covers appeared first on CNX Software - Embedded Systems News. View the full article

CINCOZE P1201 is a slim embedded computer based on an Atom x6000E Elkhart Lake processor and mostly designed for panel PC applications thanks to the company’s patented CDS (Convertible Display System) connector that allows the mini PC to slide into the back of a display for easy installation. Equipped with up to 32GB RAM, SATA and/or mSATA storage, the P1201 can also be used for generic embedded and industrial applications thanks to DisplayPort and VGA video interfaces, two Gigabit Ethernet ports, optional wireless modules for WiFi, Bluetooth, and cellular, terminal blocks for RS232, RS485, and digital I/Os, as well as support for a wide supply voltage up 48V, and a -40°C to 70°C operating temperature range. CINCOZE P1201 specifications: Elkhart Lake SoC (one or the other) Intel Atom x6425E quad-core processor @ 2.00 GHz / 3.0 GHz with 1.5MB cache, 32 EU UHD graphics; 12W TDP Intel Atom x6211E dual-core [...] The post CINCOZE P1201 – A slim Atom x6000E Elkhart Lake PC for embedded and panel PC applications with a CDS connector appeared first on CNX Software - Embedded Systems News. View the full article

ACEMAGICIAN T8PLUS is an ultra-compact mini PC based on the latest Intel Processor N95 “Alder Lake N-Series” processor with three HDMI video outputs and dual gigabit Ethernet ports. The 8.9 x 8.9 x 4.3mm computer ships with 8GB LPDDR5 memory, a 256GB M.2 NVMe SSD, and is also equipped with three USB 3.0 ports, a WiFi 5 and Bluetooth 4.2 wireless module, and a 3.5mm audio jack, plus a Kensington lock slot. ACEMAGICIAN T8PLUS specifications: SoC – Intel Processor N95 quad-core Alder Lake-N processor @ up to 3.4 GHz (Turbo) with 6MB cache, 16EU Intel HD graphics @ 1.2 GHz; TDP: 15W System Memory – 8GB DDR4 @ 4800MHz Storage – 256GB M.2 NVMe SSD Video Output – 3x HDMI 2.0b ports up to 4Kp60; triple independent display support Audio – 3.5mm audio jack, digital audio output via HDMI ports Networking 2x Gigabit Ethernet RJ45 ports Wi-Fi 5 and [...] The post ACEMAGICIAN T8PLUS – Processor N95 mini PC comes with three HDMI ports, dual GbE appeared first on CNX Software - Embedded Systems News. View the full article

Description #5007 Support unmbers in username. But don't make sure that the first charactor of username isn't number. So let's fix it. How Has This Been Tested? [ ] Manual grep Checklist: [ ] 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

This ensures that the armbian-audio-config script actually works in minimal builds too. This fixes #5012 (AR-1644) How Has This Been Tested? ./compile.sh BOARD=orangepipc BRANCH=current RELEASE=jammy BUILD_MINIMAL=yes BUILD_DESKTOP=no KERNEL_CONFIGURE=prebuilt booting it Installing mpg321 Trying to play some audio file on the minijack output: mpg321 -a hw:0 sample-15s.mp3, which produces audible sound Using alsamixer to see that the "Line out" control of card 0 is indeed successfully unmuted and set to 45% (0dB), presumably by armbian-audio-config Checklist: [ ] My code follows the style guidelines of this project N/A [ ] I have performed a self-review of my own code N/A [ ] I have commented my code, particularly in hard-to-understand areas N/A [ ] I have made corresponding changes to the documentation N/A [X] My changes generate no new warnings [ ] Any dependent changes have been merged and published in downstream modules N/A View the full article

When I first saw the iKOOLCORE R1 I was fascinated that a mini PC of similar size to the smallest fully functional ones available (think Chuwi LarkBox, GMK NucBox or ECS LIVA Q Series) could be equipped with four 2.5 gigabit Ethernet (2.5GbE) ports. I approached iKOOLCORE who kindly provided an R1 for review and I’ve looked at performance running both Windows 11 and Ubuntu 22.04 and dabbled with using hypervisors on this mini PC through Proxmox virtual environment. iKOOLCORE R1 specifications iKOOLCORE list the R1 specifications on their website as: Of note are the ‘EC, FCC, RoHS’ certifications indicating both European conformity and approval for use in the US. Technically ‘EC’ refers to an ‘EC declaration of conformity’ which is not a certificate, however, the ‘EC declaration of conformity’ is called a ‘CE statement’ or ‘CE certificate’ which is why you often see this abbreviated as ‘CE’. The rest [...] The post iKOOLCORE R1 review – A quad 2.5GbE mini PC tested with Windows 11, Ubuntu 22.04, Proxmox appeared first on CNX Software - Embedded Systems News. View the full article

Mekotronics R58X-Pro and R58X-HDD Rockchip RK3588 embedded PCs are updates to the company’s earlier R58X and R58X-4G mini PCs with features such as built-in PoE module, 4G LTE module, optional 10GbE M.2 PCIe 3.0 module, and a microSD card slot. The R58X-HDD also adds a 2.5-inch SATA bay for HDD or SSD, and the R58X-Pro implements a volume knob and a front panel display. Both R58X-Pro and R58X-HDD embedded PCs still come with up to 16GB RAM, 128GB eMMC flash, support dual 8K video output through HDMI and DisplayPort outputs, feature one HDMI 2.0 video input, two GbE ports, RS485 and RS232 interfaces, a few USB ports and more. Mekotronics R58X-Pro/R58X-HDD specifications: SoC – Rockchip RK3588 octa-core processor with four Cortex-A76 cores @ 2.4 GHz, four Cortex-A55 cores @ 1.8 GHz, an Arm Mali-G610 MP4 GPU, a 6TOPS NPU, 8K 10-bit decoder, 8K encoder System Memory – 4GB, 8GB, or [...] The post Rockchip RK3588 embedded PCs support PoE, 4G LTE, 10GbE, 2.5-inch SATA HDD, and more appeared first on CNX Software - Embedded Systems News. View the full article

Last week, we wrote about the new XIAO ESP32S3, a tiny ESP32-S3 board from Seeed Studio. The company has now launched the XIAO ESP32S3 Sense adding a camera and microphone module connected through a board-to-board connector, as well as the Round Display for XIAO that can help people easily create wearable devices with a touchscreen based on any board from the XIAO family. XIAO ESP32S3 Sense XIAO ESP32S2 Sense specifications: Wireless MCU – Espressif Systems ESP32-S3R8 dual-core Tensilica LX7 microcontroller @ 240 MHz with 512KB SRAM, 8MB PSRAM, Wi-Fi 4 & Bluetooth 5.0 dual-mode (Classic + BLE) connectivity Storage – 8MB SPI flash, microSD card slot Antenna – External u.FL antenna USB – USB Type-C port for power and programming Camera – OV2640 camera sensor up to 1600×1200 resolution Audio – Built-in digital microphone Expansion I/Os 2x 7-pin headers with 1x UART, 1x I2C, 1x SPI, 11x GPIO (PWM), 9x [...] The post XIAO ESP32S3 board gets some senses with a camera and microphone module, plus a round touchscreen display appeared first on CNX Software - Embedded Systems News. View the full article

rpardini's big batch of lib changes from late March/23 (incl AR-1620 and AR-1639) (G) cli: commands: fix artifact aliases, reorder (G) configdump: better logging; insert (still unsupported) array/dict raw value and 2do markers into produced dump JSON (G) config: fix: replace undue export statements with declare -g; shellfmt (G) lib: fix: replace undue export statements with declare -g (G) run shellfmt; remove commented-out; no actual changes (G) distro-agnostic: emit 'info' message before setting root password, otherwise logs are confusing (G) distro-specific: fix installation of fake-ubuntu-advantage-tools (G) desktop/bsp-desktop: add config_dump method; fix artifact_map_debs ref subdir and name (G) artifact bsps: require aggregation to build, not to list what needs to be built (G) update library-functions.sh (G) distro-agnostic: fix install of armbian-bsp-cli (not armbian-bsp) (G) armbian-bsp-cli: add _config_dump method, use configuration with aggregation, add required vars check (G) include rudimentary artifact dependency information for config-dump-json: fixes/refactor/cleanup (G) artifact-rootfs.sh: include rudimentary artifact dependency information for config-dump-json (G) artifact-armbian-(config/plymouth-theme/zsh).sh: include rudimentary artifact dependency information for config-dump-json (G) artifact-fake-ubuntu-advantage-tools.sh: include rudimentary artifact dependency information for config-dump-json (G) include rudimentary artifact dependency information for config-dump-json (G) configdump/json-info-boards: revamp, all-JSON now; use_board=yes skip_kernel=no for config; refactor & use new Python bash-declare-to-JSON utility use new capture'd vars scheme so ./compile.sh BOARD=xxx BRANCH=yyyy config-dump-json | jq . now works and is consistent/newline tolerant introduce internal skip_host_config=yes for prep_conf_main_minimal_ni() to skip calling check_basic_host() (G) capture: set globals CAPTURED_VARS_NAMES and CAPTURED_VARS_ARRAY (instead of CAPTURED_VARS_ARRAY that was space-delimited); filter and sort last-minute (G) oras: add --insecure to further retries if we get a failure on first try, to workaround GitHub's March/2023 mess with certificates (G) runners: introduce internal skip_error_info=yes for run_host_command_logged() doesn't show nor clear vars if_error_find_files_sdcard and if_error_detail_message used by chroot_sdcard_apt_get() which uses run_host_command_logged() multiple times, and the first would clear the important/last one (G) fix: declare some variables that were leaking into global namespace for no reason especially for VAR in ... and VAR leaks sans the declare rename fragment_manager_cleanup_file to extension_manager_cleanup_file (G) bat-cat: introduce tooling support for bat (colorized/smart cat), including DEBIAN/xxx syntaxes; cached in Docker image (G) oci-oras: fix, don't test for ORAS_BIN before it is actually defined (G) apt-install: install_deb_chroot(): useful logging, when trying to install invalid stuff View the full article