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    RSS Bot got a reaction from gpsvitor in [Armbian build PR] - rk322x: update ddrbin to v1.11   
    Description
    Some forum users got issue due to exotic 1.5gb ddr emcp chips; this updates the ddrbin blob for the imminent release and solve their issues.
    How Has This Been Tested?
    [x] Image compiled and tested on a couple of rk322x boards 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
  2. Like
    RSS Bot got a reaction from Igor in [CNX-Software] - FOSDEM 2023 schedule – Open-source Embedded, Mobile, IoT, Arm, RISC-V, etc… projects   
    After two years of taking place exclusively online, FOSDEM 2023 is back in Brussels, Belgium with thousands expected to attend the 2023 version of the “Free and Open Source Developers’ European Meeting” both onsite and online. FOSDEM 2023 will take place on February 4-5 with 776 speakers, 762 events, and 63 tracks. As usual, I’ve made my own little virtual schedule below mostly with sessions from the Embedded, Mobile and Automotive devroom, but also other devrooms including “Open Media”, “FOSS Educational Programming Languages devroom”, “RISC-V”, and others. FOSDEM Day 1 – Saturday February 4, 2023 10:30 – 10:55 – GStreamer State of the Union 2023 by Olivier Crête GStreamer is a popular multimedia framework making it possible to create a large variety of applications dealing with audio and video. Since the last FOSDEM, it has received a lot of new features: its RTP & WebRTC stack has greatly improved, Rust [...]
    The post FOSDEM 2023 schedule – Open-source Embedded, Mobile, IoT, Arm, RISC-V, etc… projects appeared first on CNX Software - Embedded Systems News.
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    RSS Bot got a reaction from NicoD in [CNX-Software] - FOSDEM 2023 schedule – Open-source Embedded, Mobile, IoT, Arm, RISC-V, etc… projects   
    After two years of taking place exclusively online, FOSDEM 2023 is back in Brussels, Belgium with thousands expected to attend the 2023 version of the “Free and Open Source Developers’ European Meeting” both onsite and online. FOSDEM 2023 will take place on February 4-5 with 776 speakers, 762 events, and 63 tracks. As usual, I’ve made my own little virtual schedule below mostly with sessions from the Embedded, Mobile and Automotive devroom, but also other devrooms including “Open Media”, “FOSS Educational Programming Languages devroom”, “RISC-V”, and others. FOSDEM Day 1 – Saturday February 4, 2023 10:30 – 10:55 – GStreamer State of the Union 2023 by Olivier Crête GStreamer is a popular multimedia framework making it possible to create a large variety of applications dealing with audio and video. Since the last FOSDEM, it has received a lot of new features: its RTP & WebRTC stack has greatly improved, Rust [...]
    The post FOSDEM 2023 schedule – Open-source Embedded, Mobile, IoT, Arm, RISC-V, etc… projects appeared first on CNX Software - Embedded Systems News.
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  4. Like
    RSS Bot got a reaction from KevinJackson in [CNX-Software] - Miniature dual camera Full HD or 4K encoder boards support RGB and thermal cameras   
    Z3 Technology has introduced several miniature dual-camera encoder boards with the PoE-capable FV2K-13A and FV4K-13A boards capable of handling two visible and/or thermal cameras at Full HD or 4K resolution respectively, along with the FV2K-15A and FV4K-15A variants equipped with low-profile connectors. All four models enable H.265/H.264 video streaming of a single or dual camera system, support ONVIF Profile S and T profile, and comply with the NDAA law in the US. This set of features as well as low power consumption and the lightweight designs make the boards suitable for UAV, inspection, surveillance, and other weight-constrained applications. Z3 Technology FV2K-13A and FV4K-13A dual-camera encoder boards specifications: SoC – Ambarella CV22 quad-core Cortex-A53 processor with 4Kp60 encoder (see PDF product brief) Storage – MicroSD, USB, or NFS Camera interfaces FV2K-13A Visible Camera Formats – Sony FCB-EV7520(A) and FCB-EV9500L HD and SD IR Formats – RS170, NTSC/PAL, and LVDS FV4K-13A Visible [...]
    The post Miniature dual camera Full HD or 4K encoder boards support RGB and thermal cameras appeared first on CNX Software - Embedded Systems News.
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    RSS Bot got a reaction from kjhota123 in [CNX-Software] - HPMicro HPM64G0 – A 1 GHz RISC-V microcontroller   
    Yesterday, I ended up on the HPMicro website showing the illustration above about a 1 GHz MCU called HPM64G0. It looked interesting enough so I clicked on the link to a page with some documentation for the company’s HPM6700/6400 microcontrollers. But in typical Chinese fashion, I was asked for a mobile phone number to download the documents. No luck this time since a Chinese mobile phone number is required. If anybody can set up a mirror on Mega or other websites easily accessible outside of China that would be appreciated. But eventually, I found an article in Chinese on EETrend where we can learn more about the HPM64G0 which happens to be a 1GHz microcontroller based on the RISC-V architecture. We already had one of those for Arm with the NXP i.MX RT1170, but I had yet to see any RISC-V microcontrollers clocked at such a high frequency. HPMicro HPM64G0 [...]
    The post HPMicro HPM64G0 – A 1 GHz RISC-V microcontroller appeared first on CNX Software - Embedded Systems News.
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    RSS Bot got a reaction from MattWestB in [Pull Request] - [bootenv/rockchip] Force cgroup v1 usage   
    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
  7. Like
    RSS Bot got a reaction from lanefu in [Armbian build PR] - Add preliminary support for UEFI install to nand-sata-install   
    Description
    UEFI installer. Help is needed for reworking this tool into something less fragile.
    Jira reference number AR-1355
    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] Windows 11 laptop. Shrink main partition, then generate new partition from that space and format it. Then run nand-sata-install 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
  8. Like
    RSS Bot got a reaction from NicoD in [CNX-Software] - NanoPi R5S router SBC/gateway with 2x 2.5GbE, 1x Gigabit Ethernet, M.2 NVMe storage coming soon   
    FriendlyELEC’s family of NanoPi router SBCs and gateways will soon be extended with the NanoPi R5S board equipped with a Rockchip RK3568 quad-core Cortex-A55 processor, and providing three Ethernet ports (2x 2.5Gbps, 1x 1 Gbps), plus support for M.2 NVMe SSD storage. The company has not published any information publicly, but a post on Weibo social network reveals additional details with the single board computer being equipped with 2GB LPDDR4X, 8GB eMMC flash, two USB 3.0 ports, HDMI video output, and more. NanoPi R5S preliminary specifications: SoC – Rockchip RK3568B2 quad-core Cortex-A55 processor @ up to 2.0 GHz with Arm Mali-G52 MP2 GPU, 0.8 TOPS AI accelerator (RK3568B2 comes in a “plastic package” instead of the “metal-can type package” found on RK3568, but the features are the same) System Memory – 2GB LPDDR4 Storage 8GB eMMC flash for OS Key M socket for M.2 2280 NVMe SSD support Optional SPI [...]
    The post NanoPi R5S router SBC/gateway with 2x 2.5GbE, 1x Gigabit Ethernet, M.2 NVMe storage coming soon appeared first on CNX Software - Embedded Systems News.
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  9. Like
    RSS Bot got a reaction from lanefu in [CNX-Software] - DIY SBC cases and SBC Case Builder tool based on OpenSCAD   
    Since you can’t always rely on single board computer (SBC) vendors to provide a case to match your needs, some went the DIY route. William Tarreau designed some laser-cut enclosures with Inkscape for various SBCs, while hominoids went a step further by developing the “SBC Case Builder” tool to automatically generate various types of 3D printable enclosures using OpenSCAD. William designed five similar enclosures for Khadas VIM3/VIM3L, FriendlyELEC NanoPi Fire3, SolidRun Clearfog Base networking SBC, Libre Computer AML-S805X-AC (aka “La Frite”), and AAEON UP Board. All cases are available in Inkscape SVG format, and William accepts contributions for other boards. You’ll need a laser engraver or CNC router to cut out those enclosures. Hominoids’ SBC Case Builder project attempt to automatize enclosure generation for SBCs using SBC Model Framework written in OpenSCAD. Work has focused on ODROID boards so far, but it should work for other vendors too. The parameters [...]
    The post DIY SBC cases and SBC Case Builder tool based on OpenSCAD appeared first on CNX Software - Embedded Systems News.
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