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Open Source Mali-200 / Mali-400 GPU Lima Driver Gets New Commits

The Lima driver, a project aimed at providing an open source driver for ARM Mali-400 and Mali-200 GPUs, was introduced 4 years ago, and after some reverse engineering work, a Quake 3 demo was showcase later in 2013 with an intermediate version of the Lima drivers. However, the main developer (libv) eventually lost interest or lacked time to further work, and the latest commit was made in June 9, 2013. But another developer (oklas) committed some code to limadriver-ng just a few days ago. But don’t get too excited, as the modifications are minor with some build fixes, some other Makefile modifications, and only one C file modified with 6 new lines of code. But maybe that’s just the beginning… We’ll see. Mali-400 GPU is now rather old, so why would somebody work on this? One explanation could be C.H.I.P and Pine A64 boards are both based on Allwinner SoCs […]

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Orange Pi Brick is a $1 Raspberry Pi Zero Compatible Smart Block

Shenzhen Xunlong Orange Pi boards are popular with some developers and hobbyists thanks to their low price, but the company is also aware that some are critical of their products. Some of the complaints include that their boards are too difficult to use due to lack of proper firmware and documentation, they are called “Orange Pi”, but aren’t even made with orange color, with some people even going as far as saying their boards are just bricks just good enough to collect dust. The company has taken all remarks into consideration, and has come up with a product that’s simple to use and orange, while breaking the price barrier, as it will be sold for just $1. Yep. You read that right. One Dollar. I’ve worked with the company to get the exclusive, believe me you won’t find this on any other sites, and they’ve sent me an early sample. […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
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Ultracker US360 360 Degrees Camera Features 4 Wide-Angle Lenses, Runs Android

We’ve already seen 360 degrees cameras with some rather expensive setups with multiple GoPros, as well as more affordable solutions (around $500) such as Gyroptic 360 Camera and ALLIe cameras. Taiwan based Ultracker Technology is now promising a 360 degree camera for around 300 dollars with their US360 model featuring four lenses for up to 1080p30 or 6144×1760 @ 6 fps video recording or live streaming. US360 camera specifications: FPGA implementation  Camera Image Sensors – 4x 2.4 MP Sony Exmor CMOS Sensor Lens – 4x 2.3mm wide angle lenses View angle – 360° x 200° Image Settings Image Adjustment – Brightness, Contrast, Saturation, Sharpness, DWDR, AEC, AGC, AWB, Noise Reduction (2D/3D) Image Orientation – Flip, Mirror, 360˚ Rotation Photo format – JPEG Video Codec – H.264 or MJPEG Resolution & frame rate – 6144 x 1792 @ 6 fps , 1920 x 1080 @ 30 fps , 1280 x 720 […]

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Unboxing and Teardown of Zidoo X1 II Android TV Box

MXQ-4K, the first Android TV box based on Rockchip RK3229 I received, was a massive disappointment to me as it was unusable to play 4K videos possibly due to CPU throttling and/or poorly optimized USB storage support. So I was eager to try another device based on the latest Rockchip media processor with support for 4K 10-bit H.265 and H.264 video playback,  and Zidoo sent their Zidoo X1 II TV box for review on CNX Software. Today, I’ll start by checking the device and the hardware, before testing the firmware later on. Zidoo X1 II Unboxing I got the device by DHL in the usual Zidoo’s white and green package with some icons representing the key features: 4K, 3D, ZIUI user interface, WiFI, 10-bit HEVC… ZDMC is the custom version of Kodi developed by the company, and that makes Zidoo one of the rare companies to respect Kodi’s trademark. The […]

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Rosie is a Military Grade Embedded mini PC Powered by Nvidia Tegra X1 Processor

Rosie, who also goes under the less fancy name ESG501, is a rugged embedded computer made by Connect Tech, powered by Nvidia Tegra X1 octa-core 64-bit ARM processor, compliant with MIL-STD 810g and DO-160G certifications for shock and vibrations, and IP67/IP68 ingress protection ratings for dust- and water-proofness. Rosie ESG501 specifications: SoC – NVIDIA Tegra X1 octa core Cortex A57/A53 processor @ with  256-Core Maxwell GPU System Memory – 4GB LPDDR4 Storage – 16GB eMMC Video Output – 1x HDMI Type A Video Inputs – 4 x Parallel or CSI-2/MIPI camera sensor inputs via SMA connectors Connectivity – 2x Gigabit Ethernet (10/100/1000) RJ-45 ports, 802.11ac 2×2 WiFi, and Bluetooth 4.0 (up to 24Mbps) with two antennas USB – 2x USB 2.0 Type A port Serial – 1x RS-232 with Modem (TX/RX/RTS/CTS) Power Supply – +9V to +36V Dimensions 163.6mm x 108.0mm x 96.3mm (without mounting brackets) 163.6mm x 146.1mm x […]

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Learn How to Build Your Own Open Source Hardware ESP8266 Smartwatch

ESP8266 might be the cheapest WiFi SoC for IoT application available, but it’s not really renowned for its power efficiency, and is often not considered the best choice for battery powered applications. This has not stopped Jeifa from developing a WiFi smartwatch based on the chip, and the 250 mAh battery used in the design is said to be good enough for 1 or 2 days of operation on a charge. Main components of Jeija’s ESP8266 smartwatch: SoC – Espressif ESP8266 with 32Mbit of flash memory Display – SSD1306 OLED Display, 128×64 resolution Connectivity – 802.11 b/g/n WiFi (via ESP8266) Sensor – Invensense MPU-9250 gyroscope, accelerometer, and compass Debugging / Programming – FT232RQ for USB communication Misc RV-3029-C2 Real Time Clock with alarm function, and temperature sensor 3x user buttons Vibration Motor Power 250mAh LiPo battery MCP73831 LiPo charger Dimensions – 35 x 39 x 11mm (board) He designed the […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
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M2.COM is a Standard for IoT Sensors Based on M.2 Form Factor

The IoT ecosystem really feels like a jungle now, not because of a lack of standards, but because everybody thinks about doing their own, so we’ve ended up with a wide range of communication protocols, initiatives, and consortia, and it will take some time until the winners and losers are sorted out. One the of the latest standard is M2.COM platform form factor for sensors that “adopts the standardized M.2 form factor and is defined as an evolutionary module that combines general wireless connectivity with additional built-in computing ability powered by MCU”. M2.COM architecture diagram above describes both software and hardware requirements, but the specifications themselves only define the form factor, as well as mechanical and electrical characteristics: Consistent with M.2 standard Module size: 22 mm x 30 mm PCB thickness: 0.8 mm ± 10% Pin count: 75 pins Module input voltage: 3.3V DC-in Connector mating force: 30N Maximum Connector […]

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NXP Introduces QorIQ LS1046A Quad Cortex A72 Communication Processor with 10 GbE, SATA 3.0, PCIe 3.0, etc…

NXP has unveiled a new QorIQ communication processor with LS1046A based on quad ARM Cortex-A72 cores, and including 10GbE, PCIe Gen.3, SATA 3.0, and USB 3.0 interfaces. The processors targets CPE and vCPE (virtual Customer Premise Equipment), routers, NAS, and service provider gateways for the home and small office, as well as single board computers. QorIQ LS1046A key specifications: CPU – Four ARM Cortex -A72 cores with 2MB L2 cache; 32,000 CoreMarks. Memory  – 32-/64-bit DDR4 memory controller Storage – SATA 3.0 controller, quad SPI Connectivity 2x 10 Gigabit Ethernet controllers 1x 2.5 Gigabit Ethernet controller 4x Gigabit Ethernet controllers Other peripherals 3x PCIe 3.0 Controllers, x4, x2, x 1 3x USB 3.0 with integrated PHY 4x UART, 4x I2C, SPI, GPIO JTAG Support for hardware-based virtualization via ARM SMMU Packet processing acceleration –  Packet classification and distribution; hardware work scheduling, shaping, and buffer management. Integrated security engine – High-speed […]

Boardcon CM3588 Rockchip RK3588 System-on-Module designed for AI and IoT applications