allwinner News - Page 20 of 22 - CNX Software

May 18, 2013May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

N70-A and N70-B AllWinner A20 and A31 Based Android Netbooks with 13.3″ Display

Last year, H6 Android Netbook featured AllWinner A10 Cortex A8 processor, 1GB RAM, 4GB Flash, and came with a 10.1″ display with 1024×600 resolution, and people who tried did not seem very satisfied with their purchase. This year however, we should get more better hardware thanks to devices like N70-A and N70-B, respectively powered by AllWinner A20 with 1GB RAM, and AllWinner A31 with 2GB RAM, that both come with a 13.3″ display (1280×800). There’s also N101-A model powered by AllWinner A20, but it comes with a 10.1″ display with 1024×600 resolution. All models are available with 8, 16 or 32GB flash, feature Wi-Fi 802.11n and Ethernet connectivity, a 0.3MP front camera, an SD card reader, 2 USB ports, 1 HDMI output, as well as mic IN and headphone jacks. For some reasons, AllWinner A20 models runs Android 4.2.2, but AllWinner A31 still runs Android 4.1.2. You should be able […]

April 13, 2013July 24, 2023 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Allwinner Showcases A20, A31 and A31s Devices: Tablets, Phablets, Mini PCs, Projectors, Laptops, Development Boards…

Charbax is now at the China Sourcing Fair in Hong Kong, meeting and interviewing lots of Chinese companies. One of the companies I’ve been following is AllWinner because of their low-cost ARM Cortex processors, found in many Android devices, which somewhat support Linux. In the video below, we first learn they have shipped 1 million A31 in the last 4 months, A31s and A20 processors have been available since the end of March for phablets, and A20 price is supposed to be very close to A10. So products based on AllWinner A10 could be upgraded to AllWinner A20 for just a few dollars more as both SoC are (nearly) pin to pin compatible. By the way, if you’re interested in the Cubieboard, you may want to see this. We then go through lots of devices based on AllWinner SoC, albeit too fast to get many details, but the list may […]

April 6, 2013May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

AllWinner A20 Linux Source Code, EVB Schematics and Product Brief

Hardware based on AllWinner A20 such as Cloudsto Media PC PRO DRIVEDOCK, should start to be available soon, and resources for developers have been slowly released (or leaked) to the community. AllWinner A20 Source Code The source code for AllWinner A20 and A31 has been released to sunxi-linux a while back, and they have started to clean up the code before hardware becomes available. The code apparently hasn’t made it to sunxi-linux github account just yet, but Linux for A20 has been imported into github at https://github.com/amery/linux-allwinner/tree/import/lichee-3.3/a20-dev. AllWinner A20 is known as sun7i in the code. AllWinner A20 Evaluation Board Schematics and Product Brief Olimex received A20 EVB schematics and product brief from AllWinner earlier this week, and as usual, they promptly uploaded those documents to their github account. The 3-page product brief does not bring anything new, and the data sheet does not seem to be available right now. […]

March 20, 2013May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

DH108A Android 4.1 Media Player Powered by AllWinner A31

DH108A (aka K-A37) is the first AllWinner A31 Android set-top box I’ve ever come across. This full-sized media player comes with 2 GB RAM, 8 or 16 GB flash, and provides both Ethernet and Wi-Fi connectivity. This Android 4.1.1 STB has the following specifications: SoC – AllWinner A31 quad core Cortex A7 + PowerVR SGX544MP2 GPU System Memory – 2GB RAM Storage – 8 or 16GB NAND Flash + microSD slot Video Output – HDMI 1.4 Connectivity: Ethernet – 10/100 Mbps (RJ45 port) WIFI – 802.11 b/g/n USB – 4x USB Host* ports + 1 USB Device port (*Note: The specs on Alibaba indicate 4x USB OTG ports instead) Power supply – 5V/2A Weight – 110g Dimensions – 115x115x23 mm The device comes with a power adapter, a remote control, an HDMI cable, and a user manual. It may also be sold with a 2.4 GHz wireless mouse and keyboard […]

March 6, 2013May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

UNUIGA U28 Android 4.1 mini PC Powered by AllWinner A31

I wrote about AllWinner A20 mini PC and media players yesterday, but Gabe, a regular reader and commenter, informed me that at least one quad core Cortex A7 mini PC is now available. UNUIGA U28 HDMI TV dongle is powered by AllWinner A31 SoC, and comes with 2GB RAM, and 8GB flash, as well as U03 wireless keyboard. The device sells for $101 including shipping in a new (without any feedback) shop in Aliexpress. Here are the specifications of this AllWinner A31 HDMI TV dongle: SoC – AllWinner A31 quad core Cortex A7 + PowerVR SGX544MP2 GPU System Memory – 2GB DDR3 RAM Storage – 8GB NAND Flash + microSD Connectivity – WiFi 802.11b/g/n + Bluetooth 2.1 USB – 1x USB 2.0 host port, 2x mini USB ports Video Output – HDMI Video Codecs – Mpeg1/2/4.H.264,VC-1,Divx,Xvid,RM8/9/10,VP6 Video Container Formats – MKV, TS, TP, M2TS, RM/RMVB, BD-ISO, AVI, MPG, VOB, DAT, ASF, […]

February 28, 2013May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

AllWinner Announces A31s Processor for Phablets, Hints about Ubuntu Devices

AllWinner is currently a Mobile World Congress 2013, and Charbax had the chance to interview Eva, manager at AllWinner, and learn more about new processors, and future plans by the company. They spent some time discussing about AllWinner A31 and AllWinner A20 quad and dual Cortex A7 processors, but since we’ve know about those for a while I’ll skip this part. The most interesting part is about AllWinner A31s, a cost down version of A31, specifically designed for phablets (smartphones with 5″ to 7″ screens). Like AllWinner A31, AllWinner A31s is also a quad core Cortex A7 processor with PowerVR SGX544MP2 GPU (8 shader engines) and the following specifications: CPU – ARM Cortex-A7 Quad-Core with 256KB L1-Cache/1MB L2-Cache GPU – POWERVR SGX 544MP2 with 8 logic cores. OpenGL ES2.0, Open CL1.x and DX 9_3 compliant. Memory 32-bit Dual-Channel LPDDR2/DDR3/DDR3L Controller, 8-bit NAND FLASH Controller with 64-bit ECC Video UHD H.264 […]

February 21, 2013May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 16 Comments

Final Release of Fedora 18 for AllWinner A10 & A13 Powered Devices

A few months ago, Hans de Goede, currently working at Red Hat and a Fedora contributor, started to show up on linux-sunxi mailing list, and sent a lot of kernel patches for linux-sunxi kernel. Last week-end, he announced “Fedora 18 Final for Allwinner A10 and A13 based devices” on linux-sunxi community mailing list. To install it, first download the image:

wget http://scotland.proximity.on.ca/contrib-images/hansg/Fedora-18-a10-armhfp-r1.img.xz

1	wget http://scotland.proximity.on.ca/contrib-images/hansg/Fedora-18-a10-armhfp-r1.img.xz

And write it to an SD card (all data will be wiped out):

xzcat Fedora-18-a10-armhfp-r1.img.xz &gt; /dev/mmcblk0

1	xzcat Fedora-18-a10-armhfp-r1.img.xz > /dev/mmcblk0

You may have to replace “/dev/mmcblk0” by your own SD card device, e.g. “/dev/sdc”. AllWinner based devices can share the same kernel, but u-boot is board/products specific, so you’ll have to install u-boot for your board. First remove the SD card, re-insert it in order to automatically mount the FAT partition, and run:

sh &lt;uboot-part-mount&gt;/select-board.sh

1	sh <uboot-part-mount>/select-board.sh

This will show the list of supported boards and products. Then run the command again for your device. For example:

sudo sh &lt;uboot-part-mount&gt;/select-board.sh mk802

1	sudo sh <uboot-part-mount>/select-board.sh mk802

[…]

December 9, 2012May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

AllWinner Publishes A31 and A20 Processors Details

Several tablets based on AllWinner A31 quad core processor have been announced this week, such as Onda V972, but we did not really have full details on the processor. We now know more since AllWinner added product pages for two new (sun6i architecture. [Edit: A20 is actually sun7i…]) processors: AllWinner A31 and AllWinner A20. AllWinner A31 Specifications AllWinner A31 is a quad core Cortex A7 processor with PowerVR SGX544MP2 GPU (8 shader engines). CPU – ARM Cortex-A7 Quad-Core with 256KB L1-Cache/1MB L2-Cache GPU – POWER VR SGX 544 with Eight logic cores. Open GL ES2.0, Open CL1.x and DX 9_3 compliant. Memory – Dual-Channel LPDDR2/DDR3/DDR3L Controller, Dual-Channel NAND FLASH Controller and 64-bit ECC Video UHD H.264 4K ×2K @30fps video decoding Full HD video decoding BD Directory, BD ISO and BD m2ts video decoding H.264 High Profile 1080P@60fps encoding 3840×1080@30fps 3D decoding Complies with RTSP, HTTP, HLS, RTMP, MMS streaming […]