Jean-Luc Aufranc (CNXSoft), Author at CNX Software - Embedded Systems News

December 1, 2014May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

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 […]

November 30, 2014 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Create-android-sdcard Script Creates a Bootable SD Card for any Rockchip RK3188 Devices

Bootable Linux SD card images for some Rockchip RK3188 devices such as MINIX NEO X7, MK809III, Tronsmart T428 have already been released this summer, and it provided any easy way to try Linux on Rockchip RK3188 devices without messing with your Android installation. But now you can create Android bootable images with any Rockchip RK3188 devices thanks to create-android-sdcard script written by Ian Morrison, as long as you have the firmware for your Android mini PC, and I don’t see why it would not even work for tablets. It allows you to try Android firmwwre before replacing your existing installation (great for developers), and it can also be a way to handle multiple users on a single device. There could be one SD card for dad, one for mum, and one for the kid, and all you have to do is to take out and replace the SD card with […]

November 29, 2014November 29, 2014 by Jean-Luc Aufranc (CNXSoft) - 34 Comments

Review of Realtek RTD1195 Based M-195 Android Media Player

M-195 is one of the new low cost Android media players based on Realtek RTD1195 processor featuring two Cortex A7 cores, and a Mali-400MP2 GPU, but providing high speed interface like USB 3.0, and Gigabit Ethernet, as well as 4K video decoding and output, including the latest H.265 / HEVC video codec. So before testing, I was expecting the box to be mainly interesting as a media player, and even maybe NAS, as Android performance for other tasks would be similar to Allwinner A20. I’ll already taken pictures of M-195 and its “902” board, so today we’ll find out how the device performs. First Boot, Settings and First Impressions I’ve used both the provided IR remote control, and Mele F10 Deluxe air mouse in this review, simply because I needed to press the Home button to come back to the Launcher from time to time, and the Home button on […]

November 28, 2014 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Fujitsu MB86S70 and MB86S73 ARM Cortex A15 & A7 Processors Run Linux for the Embedded Market

I like to check the ARM Linux kernel mailing list from time to time, as you may discover a few upcoming ARM processors. This week I found out Exynos 5433 and Exynos 7 are actually two different processors (thanks David!), and that AMD had submitted code for their 64-bit ARM Opteron A1100 SoC for servers. I also noticed a patchset for Fujitsu MB86S7X SoCs, and since I don’t often mention Japanese silicon vendors, probably because they now mainly deal mostly with the embedded market that gets very little press, and most information is in Japanese, I decide to have a look. There seems to be four SoC parts in MB86S7x family with MB86S70 quad core processor with two ARM Cortex A15 and two ARM Cortex A7 cores in big.LITTLE configuration, and MB86S73 with two ARM Cortex A7 cores only, as well as MB86S71/72 with 2x A15 and 2x A7, with […]

November 28, 2014 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Intrinsyc Introduces Snapdragon 810 Powered Mobile and Tablet MDPs, DragonBoard Development Kit

Intrinsyc has recently announced availability for three development platforms based on Qualcomm Snapdragon 810 ARM Cortex A53/A57 processor, namely a smartphone Mobile Development Platform (MDP), a tablet MDP, and a DragonBoard development kit integration Open-Q 8094 system-on-module, making these one of the first ARM64 development platforms available to individual developers, or at least small software development companies (approved by Qualcomm). All three platforms will run Android 5.0 Lollipop. Intrinsyc Snapdragon 810 MDP Smartphone Intrinsyc MDP/S specifications: SoC – Qualcomm Snapdragon 810 (8994) 64-bit octa-core processor with 4x Cortex A57 cores, 4x Cortex A53 cores, Adreno 430 GPU, and Hexagon V56 DSP System Memory – 3 GB LP-DDR4 Storage – 32 GB eMMC 5.0 micro SD slot (under battery door) Display – 6.17” QHD (2560×1600) 490ppi, 10-finger multi-touch capacitive touchscreen Video Output – micro HDMI type D Audio Headset jack with ANC support 8 microphones (2 analog/ 6 digital) with support […]

November 28, 2014November 28, 2014 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Linaro 14.11 Release with Kernel 3.18, Android 5.0, & Ubuntu Utopic. Debian 8.0 Gets ARM64 Port

Linaro 14.11 has been released with Linux kernel 3.18-rc5 (baseline), Linux 3.10.61 & 3.14.25 (LSK, same versions as last month), and Android 4.4.2, 4.4.4, and for the first time Android 5.0 Lollipop. There’s also been some news with regards to Linux desktop distributions, as Ubuntu baseline has been upgraded to Utopic (14.10), and Debian 8.0 (Jessie) will officially support ARM64 with 93% of packages built as of November 5th. Android Lollipop images are said to be built for TC2, Juno, Nexus 7, Nexus 10, and FVP models, but I could not find the images. Finally, it’s the first time I’ve noticed Hisilicon X5HD2 development board with a dual core Cortex A9 processor, but apparently it’s the same as Hi3716cv200. Here are the highlights of this release: Linux Linaro 3.18-rc5-2014.11 updated GATOR to version 5.20 updated topic from Qualcomm LT (include IFC6410 board support) updated integration-linaro-vexpress64 topic by ARM LT (FVP […]

November 27, 2014May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Rikomagic MK80, MK12, MK05, V5 Android TV Boxes and Sticks Are Now Available for Purchase

Rikomagic unveiled their MK80, MK12 and MK05 Android media players a few week ago, and somehow I missed (or ignored) their Rikomagic V5 TV stick, which looks very similar to Jesurun T034 / MK802 V powered with Rockchip RK3288 processor, and features an Ethernet port, but differs as full-sized USB ports are used instead of mix of micro and full-sized USB ports. All four devices, even five with MK80 Plus, are now available on Rikomagic’s Aliexpress store. MK80 and MK80 Plus are Android mini PCs powered by Allwinner A80 SoC, and are probably using the same Sunchip board as Tronsmart Draco AW80 Meta and Telos, The standard version comes with 2GB RAM, 16GB eMMC, and the “Plus” version with 4GB RAM, and 32GB eMMC, and can be purchased respectively for $155.90 and $199.99 including shipping. MK12 is based on the new Amlogic S812 processor which adds HEVC/H.265 hardware video decoding […]

November 27, 2014November 27, 2014 by Jean-Luc Aufranc (CNXSoft) - 21 Comments

Firefly-RK3288 Development Board in Mass Production, Selling for $140

Firefly-RK3288 development board has been an interesting, yet confusing story, at least to me. We’ve first heard about the Firefly board on July, but I was privately told in September that the board would only be sold in China by a T-Chip sales person, only to see it become available for $189 on Ebay, as well as on Taobao a few days later. But those first boards may have only been engineering sample, or more likely from a limited trial runs, as the company has now announced mass production had started. Let’s refresh our memory with the specifications: SoC – Rockchip 3288 quad core ARM Cortex A12 / A17 up to 1.8 GHz with Mali-T764 GPU supporting OpenGL ES 1.1/2.0 /3.0, and OpenCL 1.1 System Memory – 2G DDR3 Storage – 16 GB eMMC flash + micro SD slot Video Output HDMI 2.0 up to 3840×2160@60p VGA out (D-SUB connector) Dual MIPI, Dual LVDS and and […]