Olimex A20-OLinuXino Prototype, AllWinner A20 SoM In The Work

Yesterday, Olimex showed their new A20-OLinuXino board. This AllWinner A20 board is still a prototype, and there are currently 3 of them only, but the good news is that it appears to be working, 50 developer edition boards will be manufactured shortly, and mass production should start in June. AllWinner A20 dual core Cortex A7 can clearly be seen in the middle of the board, but if you look close to the top left, you’ll see a marking: “A10-OLINUXINO-MICRO”. That’s because, as planned, they managed to design one PCB for both AllWinner A10 and A20 processors, and they’ll sell both versions. Olimex A10/A20-Olinuxino boards have the followings specifications: SoC – AllWinner A10 Cortex A8 processor or AllWinner A20 dual core Cortex A7 processor, both  running @1Ghz System Memory – 512MB or 1GB DDR3 memory depending on model Storage – 4GB NAND Flash (optional), 2x microSD card slot, and SATA connector […]

Kimdecent QC802 Review

QC802 is one of the cheapest RK3188 mini PCs available on the market, as it sells for just $76 on Kimdecent aliexpress store ($73 after you get an Aliexpress coupon). AndroidPC.es got one sample, and posted a review in Spanish. I’ll post a summary in English of this review, but first let’s have quick look at the specs: SoC – Rockchip RK3188 quad core Cortex A9 @ 1.6 Ghz + Mali-400MP4 GPU System Memory – 2GB DDR3 Storage – 8 GB internal flash + micro SD slot (up to 32GB) Connectivity – Wi-Fi 802.11 b/g/n + Bluetooth 2.1 Video Output – HDMI (male) USB – 1x USB Host 2.0, 2x micro USB ports including one for power, one USB Host (or OTG?) So the specs are comparable to other devices. QC802 Unboxing Pictures The package contains the device itself, a 5V/2Apower supply, an HDMI cable, a micro USB to USB […]

Smartvote SmartCandy is a Tiny RK3066 mini PC with an External Wi-Fi/USB Cable

To date, the smallest mini PC I’ve even seen is probably CX-01 powered by Telechips TCC8925 Cortex A5 processor, but Smartvote, a Hong Kong based company, has designed an even smaller device based on Rockchip RK3066 called SmartCandy, a feat achieved by locating the Wi-Fi module and full USB ports in an external cable. SmartCandy specifications: SoC – Rockchip RK3066 @ 1.6 GHz + Mali-400 MP4 GPU System Memory – 1GB Storage – 8GB NAND Flash + microSD slot USB – 1x USB OTG Video Output – HDMI 1.4a Dimensions – 68 x 29 x 12mm That’s it, no Wi-Fi, no full USB ports. Luckily, it’s sold with an external cable / box that you can connect to the microUSB port to add: Wi-Fi – 802.11 b/g/n USB – 1x or 3x USB port, depending on model Ethernet – With 3x USB port model only The device runs Android 4.1 […]

Digia Brings Qt to Embedded Android Devices with Boot to Qt

Digia has recently announced Boot to Qt Technology Preview, a commercial offering that provides a solution for the creation of user interfaces on embedded systems. For the first version, they stripped out Android of Java, or other unnecessary parts (Zygote, SurfaceFlinger), added Qt/QML, and tested it on on ARM and x86 hardware. Boot to Qt includes the following main features: A light-weight UI stack for embedded Linux, based on the Qt Framework – Boot to Qt is built on an Android kernel/baselayer and offers an elegant means of developing beautiful and performant embedded devices. Ready-made images – We have images for several different devices which include the Boot to Qt software stack, making it possible to get up and running with minimal effort from day one. Full Qt Creator Integration – One-click deploy and run on hardware and a fully featured development environment. Simulator – A VirtualBox based simulator which allows device development […]

$88.50 Jesurun NX003II Quad Core mini PC Comes with a Webcam and an External Wi-Fi Antenna

Do you remember MK812, a dual core mini PC with a built-in camera, and an external high-gain Wi-Fi antenna? Well, I’ve just noticed a similar device called Jesurun NX003II on DealExtreme, but instead of the dual core processor (RK3066) and 1GB RAM, it comes with Rockchip RK3188 quad core Cortex A9 processor, 2GB RAM, and yes, the camera and external antenna are still there. Jesurun NX003II Specifications: SoC –  Rockchip RK3188 Quad core Cortex A9 @ 1.6Ghz with Mali-400 MP4 GPU System Memory –  2GB DDRIII Storage – 8GB NAND Flash + microSD card (up to 32GB) Connectivity: Wi-Fi IEEE 802.11 b/g/n with external Antenna Bluetooth v2.1 Video Output – HDMI 1.4 (1080p, 3D support) Video Codecs – MPEG1/2/4, H.264, VC-1, Divx, Xvid, RM8/9/10, VP6 Audio Codecs – MP3, WM, WMA, WAV, OGG, AAC, MPEG Audio, PCM LPCM, M4A, AC3, DTS Camera – Built-in 2.0MP camera USB – USB OTG […]

Wi-Fi Performance Comparison for Android Media Players and HDMI Sticks

If you’re mainly using your Android mini PC or STB to stream videos over the web or your local network, Wi-Fi performance is actually more important than CPU performance, and I’ve recently had quite a few issues with Wi-Fi with both T428 (RK3188 / Broadcom Wi-Fi module) and CS868 (AllWinner A31 / Realtek Wi-Fi module), which were only fixed after upgrading my router firmware. So I’ve decided to re-test most of the mini PCs I own with the upgraded router firmware, and the number are highly confusing, and I found out there’s probably be no easy to way to estimate the overall Wi-Fi performance of any device, and it’s most probably highly dependent on the router used, and its firmware version. My router is TP-LINK WR940N, a 300 Mbps Wireless N router with three antennas. Since I bought it, I had never upgraded the firmware (3.9.18 Build 100104 Rel.36350n) from […]

2013 Embedded Market Study – Software Development & Processors

UBM releases a study of the embedded market every year, by surveying over 1,000 embedded professional every year. They’ve just published their 2013 Embedded Market Study (85 pages report), after surveying over 2,000 engineers and managers, so let’s see whether anything has evolved in the software development and processor space compared to 2012. Again this year, most respondents are based in the US (62%), followed by Europe (20%), and Asia (12%). C/C++ languages still rule the embedded world with 81% market share, although a little less than last year (85%), assembler is a distant third (5%). Interestingly, the average size of development teams seems to have shrunk from 15.9 in 2012 to 14.6 in 2013, the average project being composed of 4 software engineers, 2.9 hardware engineers, 2.7 firmware engineers, 2 QA/Test engineers, 1.5 system integrators, and 1.5 with other functions. About a third of project last less than 6 […]

$329 Texas Instruments OMAP5432 EVM / Development Board

Earlier this month, Texas Instruments has apparently discreetly, not to say surreptitiously, launched their OMAP5432 evaluation module. Beside the dual Cortex A15, dual Cortex M4 OMAP5 SoC, the board comes with 2GB RAM, a 4GB eMMC module, USB 3.0, SATA and more. OMAP5432 EVM Specifications: SoC – Texas Instruments OMAP5432 Multicore ARM Cortex A15/M4 processor with PowerVR SGX544MP2 GPU System Memory – 2GB DDR3L  (implemented using 4x Micron 4Gb DDR3L devices (MT41K256M16HA-125:E) Storage – 4GB EMMC/iNAND Ultra device + SD/MMC 4-bit Micro-SD card cage Display / Video: HDMI via native OMAP HDMI interface DSI Display Expansion (DSIPORTA and DSIPORTC) via 100-pin expansion connector Parallel Display Expansion (DPI) via 100-pin expansion connector Audio – Audio Jack 3.5mm, Stereo out & in, Headset Jack (earphone/microphone) USB – 3x USB HS 2.0 (2 via USB connector, one via 0.1″ header), 1x USB 3.0, and 1x USB OTG 2.0/3.0 Connectivity – 10/100 802.3u Ethernet. […]

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