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Linux 3.18 Released

Linus Torvalds released Linux Kernel 3.18 last Sunday: It’s been a quiet week, and the patch from rc7 is tiny, so 3.18 is out. I’d love to say that we’ve figured out the problem that plagues 3.17 for a couple of people, but we haven’t. At the same time, there’s absolutely no point in having everybody else twiddling their thumbs when a couple of people are actively trying to bisect an older issue, so holding up the release just didn’t make sense. Especially since that would just have then held things up entirely over the holiday break. So the merge window for 3.19 is open, and DaveJ will hopefully get his bisection done (or at least narrow things down sufficiently that we have that “Ahaa” moment) over the next week. But in solidarity with Dave (and to make my life easier too 😉 let’s try to avoid introducing any _new_ […]

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Arduino UNO R3 Clones Now Cost Less than $5

An original Arduino UNO R3 costs about nearly $25, and I remember clones would cost about $10 on Aliexpress, but today I’ve been informed about VISduino, an Arduino UNO R3 clone, with some cost optimizations such as cheaper components and connectors, which sells for just 15.50 CNY (~$2.50 US) on Taobao, and $4.90 on Electrodragon. But double checking on Aliexpress, I could find another popular Arduino UNO R3 clone for $4.58 including shipping, but no USB cable. Both boards cut costs by replacing ATmega16U2 by CH340 USB to serial chip, and replacing the ATMEGA328P-PU MCU (DIP) by an SMT version of the Atmel MCU such as ATMEGA328P-AU (QFP). Other changes on VISduino include: Replaced USB B-type connector by a micro USB port Added extra through holes side-by-side with the Arduino headers for easier debugging. Extra 2×4 pin holes with TX, RX, VCC, GND, and I2C pins You may have to install […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
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Unboxing of MINIX NEO X8-H Plus Quad Core Android Media Hub

MINIX NEO X8-H Plus is an update to the popular NEO X8-H, replacing Amlogic S802 by Amlogic S812 processor, which adds HEVC/H.265 hardware video decoding up to 4K UHD (2160p),  as well as Gigabit Ethernet. The new version also supports 802.11ac Wi-Fi. GearBest agreed to send me one sample for review. First. I’ll post picture of the device, and the board, before writing a full review in a few days. MINIX NEO X-8H Plus Unboxing Pictures and Video The company sent me the box by DHL, and which I got within a few days together with a document reading “Inbound Charges Invoice” in order to pay import taxes to my local government, and the courier’s service charge. Th device comes in the usual black, gray and green package from MINIX, customize with NEO X8-H Plus module, and highlighting support for H.265/HEVC 2160p, and Dolby Digital Plus. The media player, or […]

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e-con Systems Unveils eSOMiMX6 SoM based on μQ7 Form Factor, and Ankaa Development Kit

QSeven is one of the many standards for system-on-modules, and it defines both Qseven (Q7) 70x70mm modules, and smaller μQSeven (μQ7) 70x40mm modules. While there are quite a few SoMs following the larger form factor, few modules are based on micro Q7, and e-con Systems eSOMiMX6 has just launched one of these tiny modules with eSOMiMX6 system-on-module powered by Freescale i.MX6 processors, as well the corresponding Ankaa development kit comprised of the SoM and a baseboard. eSOMiMX6 module specifications: SoC – Freescale i.MX6 single, dual or quad Cortex A9 processor @ 800MHz to 1.2 GHz with Vivante GPUs  System Memory – 256MB/512MB (Solo only), 1GB (default), or 2GB (dual/quad only) LVDDR3 RAM Storage – 4GB (default) to 64GB eMMC flash, 2MB SPI NOR flash, and SD/MMC + SATA II  interfaces via MXM connector Display / Video Output: HDMI up to 1920 x 1080 Dual channel 24-bit LVDS 24-bit LCD RGB MIPI […]

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Unboxing of Ugoos UM3 Android and Ubuntu ARM mini PC

Ugoos UM3 is another minic PC powered by Rockchip RK3288 SoC with 8GB storage, 2GB RAM. It has Wi-Fi, but no Ethernet, so it looks like the offspring between a full-sized TV box and an HDMI stick. The company sent me a sample for evaluation pre-loaded with a dual boot image with Android 4.4 & Ubuntu 14.10. I’ll start by unboxing, and opening the device, before testing the dual boot image another day. Ugoos UM3 Unboxing The company sent me the device via DHL in a package for RK3066 / RK3188 devices, but I guess end-users will get an update package that will probably look similar. I was surprised how tiny the device was when I first took it out of the box, and with a black body and red cover, it’s probably the cutest too. It comes with a 5V/2A power supply and corresponding USB to micro USB cable, […]

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Review of Open Hour Chameleon Android Media Player

Open Hour Chameleon is yet another Rockchip RK3288 based Android TV box, but it comes with aluminum enclosure, and boots from SD card instead of internal storage like all other devices I’ve seen on the market so far. Cloud Media (previously Syabas) also have a long history of making Linux based media players based on Sigma Designs processor, and when I worked on IPTV products, we used their PopCorn Hour has comparison platforms. So we should probably expect some interesting customization and features from the company. I’ve already posted pictures of Chameleon box and its board, so today, I’ll focus on reporting my experience with Android 4.4, and later I may also try their Lubuntu image. First Boot, Settings and First Impressions Normally I quickly try the remote control, and get it out of the way. But this time, I’ve spent a little bit more time with the remote since […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
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Compulab Utilite2 is a Snapdragon 600 Powered mini PC Running Android 4.4 or Ubuntu 14.04

Compulab Utilite is a family of mini PC based on Freescale i.MX6 processors that can run either Android or Ubuntu, and was launched in 2013. The company has now introduced the second generation of Utilite computer with a Qualcomm Snapdragon 600 quad core Krait 300 processor, with 2GB RAM, eMMC and mSATA storage, and various network connectivity options such as Wi-Fi, Gigabit Ethernet, and Cellular. Utilite2 will be 30% smaller than the original Utilite computer, and twice the performance of the Utilite Pro with I.MX6 quad.  There are two models: Utilite2 4GB, Utilite2 SSD, with the latter adding a 32 GB SSD. Apart from that both models share the same specifications: SoC – Qualcomm Snapdragon 600 APQ8064 quad-core Krait 300 @ 1.7GHz with Adreno 320 GPU compliant with OpenGL ES 1.1 / 2.0 / 3.0 and OpenCL System Memory – 2GB DDR3-1066 Storage – 4GB eMMC, mSATA socket (mini-PCie form-factor, […]

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Preliminary Ubuntu Image for Tronsmart Draco AW80 Octa-core mini PC

Tronsmart Draco AW80 is an Allwinner A80 based mini PC pre-loaded with Android 4.4. A preliminary Ubuntu image is now available for the device. It’s still a little buggy, but you can access LXDE desktop on an HDMI TV, Ethernet is working, and web browsing is apparently working nicely. Known bugs include FAT32 partitions are read-only, wireless mouse and keyboard are not working (USB versions are OK), shutdown does not work, the user interface is not as snappy as in Android, and YouTube video playback is choppy. The last two issues could be related to the lack of VPU and GPU drivers providing video hardware decoding, and 2D/3D hardware acceleration respectively. The good news is that the company working on Draco AW80 got the GPU drivers from Imagination, and an updated image could be available with hardware acceleration. I’m not sure sure about VPU support, which is extremely important if […]

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