Hardware Category - Page 1052 of 1132 - CNX Software

July 12, 2013May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Reko QT800 mini PC Based on AllWinner A20 Comes with Dual Band 300Mbps Wi-Fi (Maybe)

In an HDMI TV stick market now dominated by Rockchip RK3066 and RK3188 based devices, Reko QT800 is one of the rare AllWinner A20 mini PCs. It comes with 1 GB RAM, 4 to 8 GB flash, as well as dual band Wi-Fi (2.4/5.0Ghz) that is said to support up a Wi-Fi connection up to 300Mbps. Reko QT800 Specifications: SoC – Allwinner A20 dual core Cortex A7 @ 1.5GHz (yeah, right… 1GHz is more like it) with Mali-400 MP2 GPU System Memory – 1GB DDR3 Storage – 4 to 8 GB Nand Flash + micro SD slot (up to 32 GB) Connectivity – Wi-Fi 802.11 b/g/n (2.4/5.0 GHz – 300 Mbps) Video Output – HDMI 1.4 (1080p) USB – 1x micro USB OTG port, 1x micro USB port for power, and 1x USB 2.0 Host port Button – Recovery button Dimensions – 106*33*14mm Weight – 34g The devices runs Google […]

July 11, 2013July 11, 2013 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Control your DSLR Camera via Wi-Fi using an Android mini PC and a Tablet

DSLR Controller is a paid Android app (beta) that uses your Canon EOS DSLR camera USB port in order to control it and access the camera live view with a tablet or smartphone. That may be useful, but it’s much better if you can roam a bit, and are not limited by the USB cable length. That’s why the application has been improved some time ago in order to use 2 Android devices, usually smartphones or tablets. One device is connected via USB to the DSLR camera, and act as a Wi-Fi access point, and the other device connects via Wi-Fi to allow full control of the camera. However, you don’t really need a screen on a Wi-Fi access point, so instead of using mobile devices, the developers decided to use an Android mini PC, specifically CX-919, which is just one of the many RK3188 mini PC available today, coupled […]

July 10, 2013 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Lernstift Digital Pen Hits Kickstarter for $150

Lernstift is a digital pen running Linux that aims at helping children learning how to write by vibrating when they’ve made calligraphy or orthography errors. I’ve covered the overall concept in an earlier post, which you can read for details. The company has made some progress, and they have just launched a kickstarter campaign where you can pledge 99 GBP (about $150) to receive the pen later this year or in early 2014. We do know a little more technical details. The first prototype was based on Gumstix Overo (TI OMAP3 or Sitara), but they are now working to design a custom board based on the platform for the final design. The pen comes with 128 MB RAM and runs embedded Linux. In order to gather handwriting data, Lernstift leverages a motion sensor that combines gyroscope with accelerometer, and adds a magnetometer. They’ve got a drawing with Freescale MMA9950L, but […]

July 10, 2013July 10, 2013 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Hacking MK908 mini PC for Serial Console Access

Thanks to Omegamoon (and this brother) we already have instructions to connect the UART pins on MK808 in order to access the serial console. He’s done it again with MK908 mini PC featuring Rockchip RK3188. Tx and Rx pads are located on the RAM chips side, and he has connected the green wire to Tx (Going to Rx on TTL debug board), and a yellow wire to Rx (Tx on debug TTL board). A ground pad is available on the other side of the board. Since I got a sample for review from Geekbuying, I decided to give a try myself. The pad are quite small, so this may require patience, but it’s perfectly feasible. I wanted to keep the device closed, so I passed the wires through the ventilation holes (enlarging them a bit with a precision screwdriver), put back the main heatsink on RK3188, and reassembled the enclosure. […]

July 9, 2013July 9, 2013 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

Zyxel NSA310 / NSA320 Hackable Network Access Storages Run Debian Linux

Yesterday, we saw how to make a NAS enclosure for the Cubieboard, but DesertF0x commented “Better take a NSA-310 or NSA-320. It is easy to install Debian and it has Gigabit!”, and I decided to have a look. The 2 devices appear to have been released at the end of 2011, and are powered by a Marvell ARMv5 compatible processor. Many NAS are expensive kits, but NSA310 (1 bay) is currently available for $88.50 and NSA320 (2 bays) for $95.34 on Amazon, which is just a little cheaper than the DIY Cubieboard NAS solution (~100 USD). Price looks attractive, now let’s have a look at some technical details, and instructions to install Debian. Both NAS more or less share the same hardware specifications except for a few details: Processor – Marvell Kirkwood 88f6281 ARMV5-TE compliant processor @ 1.2 GHz (Hardware datasheet) System Memory – 256 MB (NAS310) or 512 MB […]

July 8, 2013May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 23 Comments

DIY NAS Enclosure for The Cubieboard

The Cubieboard with a 1GHz processor, 1GB RAM, a SATA port and its low price ($49) is probably one the best available options if you want to make your own ARM based NAS. The hardware is easy to get, most of the software components (Linux, SAMBA/NFS server, Bittorrent client, etc…) are available, but there are no NAS enclosure available for the Cubieboard, so this part may be a little tricky. Cubieforums user Vustus has a pretty neat and cost- effective solution for an enclosure based on off-the-shelf parts. If you want to try it yourself, you’ll need the following parts: 3.5″ USB 2.0 aluminum external dual SATA HDD enclosure ($15) – http://www.geeks.com/details.asp?InvtId=ET-3541S 10″ Flat SATA cable ($2.49) – http://www.newegg.com/Product/Product.aspx?Item=N82E16812119365 SATA Y cable for power ($4.99) – http://www.newegg.com/Product/Product.aspx?Item=N82E16812198015 Power cable for th Cubieboard (taken from PSP power supply, as a cable would cost about $7 according to vustus) ($4.29) – http://www.amazon.com/gp/product/B002TK3GH8 […]

July 8, 2013July 8, 2013 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

MINIX NEO X7 Quad Core Set-top Box Redesigned, Available Soon

When MINIX unveiled their RK3188 based MINIX NEO X7 at the Hong Kong Electronics Fair in April, they showcased a new enclosure design. Many people seemed to dislike the new “Lamborghini” casing, but the company listened to complains, and redesigned it to a more traditional casing, very similar to the one used for NEO X5. The company also disclosed the official specifications. SoC- Quad core Cortex A9 processor with quad core Mali-400 GPU (Rockchip RK3188) System Memory – 2GB DDR3 Storage – 16GB NAND Flash + SD/MMC card reader (SD 3.0, MMC V4.41) Connectivity: 802.11 b/g/n Dual-band Wi-Fi (2.4 / 5GHz) with external antenna 3G support via external USB dongle (not provided) 10/100M Ethernet (Supports hotspot sharing via Wi-Fi) Bluetooth V4.0 Video Output – HDMI 1.4a, full HD 1080p, 3D movie file format supported Audio Output/Input – HDMI 1.4a two channels, optical S/PDIF AC3 multi-channel, headphone and microphone jacks USB – […]