Allwinners latest flagship ultraocta a80 application processor is a revolutionary advance in mobile processor technology. Allwinner technology is a fabless semiconductor company that designs mixed signal systems. In september 2014, allwinner announced the allwinner a83t, an octacore tablet. The allwinner a q88 comes with a very responsive 7.
Allwinner technology wikipedias allwinner technology as. Allwinner a83t octacore android development and hacking. For me the internal forum search is close to unusable unfortunately. The a83t was announced in october along with a similar h8 version that was instead targeted at ott settops and highend gaming devices. In case you want to waste any time on this board you better check wens work linuxsunxi community, afaik hes the only one in this world still working on h8a83t boards, at least ive not seen that much from vishnu the last 4. Allwinner technology is a chinese fabless semiconductor company that designs mixedsignal systems on a chip soc. In september 2014, allwinner announced the allwinner a83t, an octacore tablet processor that packs. The top countries of supplier is china, from which the percentage of a83 allwinner supply is 100% respectively. Cubietruck plus 5 h8 allwinner general chit chat armbian. Dec, 2014 allwinner a83t is an eight core processor that is designed for cheap tablets. V10 and v15 socs target video recording applications.
Allwinner announced this chip in february, then promised samples to be shipped in may, june, august, september, well they finally sent 10 in october the reason we still do not see mass production of devices with a80 can be guess after reading cnxsoftware blog. Discussion about mainlining the a83t showing 117 of 17 messages. There was also the tabletoriented a83t, in which the a15 cores were cast out in favor of eight a7 cores. Regarding software support theres still one piece missing. Last month, allwinner released a few details of a new a83t soc designed for midrange tablets, and then recently provided substantially more information regarding a similar h8 soc model. A new sunxi evbarm kernel has appeared recently in netbsd current with support for boards based on the allwinner h3 system on a chip soc.
Allwinner a83t is an eight core processor that is designed for cheap tablets. Note thats the second revision of tiny200 board, and items highlighted in bold are new features added to the new revision. Pi bpir2 board powered by mediatek mt7623a on cnxsoftware. See also socs a31, a31s and a80 the h8 and r58 are nearly identical variants of the a83t. The firmware performance is still far away from stable and exploiting all. The new allwinner a83t processor features 8 arm cortexa7 process. May 19, 2016 for me the internal forum search is close to unusable unfortunately. Alternatively, find out whats trending across all of reddit on rpopular. Sep 02, 2018 allwinner a83t is an octa core processor made especially for the low end tablets that offer good performance and at the same time value for money. Allwinner v10 and v15 socs target video recording applications. Dec 08, 2014 there was also the tabletoriented a83t, in which the a15 cores were cast out in favor of eight a7 cores.
Allwinner technology is a fabless semiconductor company that designs mixedsignal systems. Ive already shown some pictures, listed specs and reported antutu benchmark results for infocus cs1 a83 android tablet powered by allwinner a83t octa core processor. At 7 inches, the screen is quite a bit smaller than an ipad, but it would be perfect for kids or anyone who wants a portable tablet. A complete list of pinouts and their functions is available at this page. This is the fourth allwinner soc which uses power vr instead of mali for gpu. Support cnx software donate via paypal or become a patron on patreon.
Android 5 will first be released for allwinner a33 quadcore arm cortexa7 tablets this month, followed by a83t octa core arm cortexa7 and a80 octa core arm cortexa15a7. The sun8iemac is an ethernet mac hardware that support 10100 speed. Allwinner announces a83t octa core processor for tablets so allwinner has just announced a new processor. Allwinner a83t is a highperformance octacore mobile application processor based on eight energyefficient arm cortextma7 cores to deliver excellent performance with power consumption that even lower than quadcore competitors. A83t uses the cuttingedge 28nm fabrication process, and supports hmp heterogeneous multi. If we make analogy with a20 and a23a33 the a83t will be lower cost feature cut version of a80. Allwinner reveals new octacore and 64bit quadcore socs. Contribute to allwinner zhdocuments development by creating an account on github. Support softwarecontrolled clock gating and softwarecontrolled reset for corresponding modules keyadc adc with 6bit resolution for key. It has a sales and technical support office in shenzhen, guangdong, and logistics operations in hong kong since its founding in 2007, allwinner has released over fifteen soc processors for use in androidbased tablets, as well as. Reddit gives you the best of the internet in one place. The allwinner a is a cheap soc for smartphones and tablets of 2012. Reddit has thousands of vibrant communities with people that share your interests.
Allwinner technology wikimili, the free encyclopedia. Support softwarecontrolled clock gating and softwarecontrolled reset for corresponding modules. Ive hacked together microsd card sockets for arduinos that werent that ugly. The company is headquartered in zhuhai, guangdong it has a sales and technical support office in shenzhen, guangdong, and logistics operations in hong kong since its founding in 2007, allwinner has released more than fifteen soc processors that have been widely implemented in. The critical decisive factor however was the immediate support of allwinners board of directors for releasing full gpl source code, to help the rht initiative to foster better relations and closer ties with free software developers. Imagination technologies published a linux driver for their binary microkernel under a dual license. Allwinner just posted on twitter and made press release on their web that they work on new octa core processor named a83t. Techtablets forums general general discussion why atom cherrytrail devices blow, esp. They implement different chip ids that get checked when booting with their old uboot 2011. Compared to the allwinner a10, the a is acost reduced version without hdmi or sata support. Allwinner a64 datasheet mobile application processor version 1.
The allwinner a83t is based on arm cortex a7 architecture and runs at 2016 mhz clock speed. Like the a80 and samsungs exynos 5422 cortexa15a7 octacore, allwinners new alla7 octacores are built with a 28nm. The 28nm fabricated a83t and h8 were set to ship this month. Allwinners octacore a7 a83th8r58 and the 4 other names it has that. A free software driver for powervr is considered as a high priority project by the fsf and a project has indeed been setup.
Allwinner a83t launched at ifa 2014, massmarket octacore. Todo this patch enable the sun8iemac on the allwinner a20 soc devicetree. Today, ill list the specifications of this tablet, show unboxing pictures, first boot video, and run antutu benchmark. The company is headquartered in zhuhai, guangdong it has a sales and technical support office in shenzhen, guangdong, and logistics operations in hong kong. There are 126 suppliers who sells a83 allwinner on, mainly located in asia.
The company is headquartered in zhuhai, guangdong, china. Blog about embedded software development, new development kits, linux, android. Banana pi bpim3 development board features allwinner a83t octa core processor. In case you want to waste any time on this board you better check wens work linuxsunxi community, afaik hes the only one in this world still working on h8 a83t boards, at least ive not seen that much from vishnu the last 4 months. Little cortextma157 architecture in a 28nm process to deliver an outstanding combination of both computing power and efficiency. Ive been disappointed recently when i discovered allwinner a80 only supports linux 3. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.
It has a sales and technical support office in shenzhen, guangdong, and logistics operations in hong kong. Banana pi bpim3 development board features allwinner a83t. Dec 16, 2014 infocus cs1 a83 aka c2107 is an android 4. Allwinner a83t vs rk3288, atom z3745, snapdragon s4 pro by. Sep 04, 2014 allwinner announces a83t octa core processor for tablets so allwinner has just announced a new processor. Allwinner technology is a fabless semiconductor company that designs mixedsignal systems on a chip soc. A wide variety of a83 allwinner options are available to you, such as 1gb, 2gb, and 8gb. Allwinner announces a83t octa core processor for tablets.
After tablets, mini pcs, laptops, and allinone pcs, remix os is getting on yet another form factor with meegopad a02 tv stick powered by allwinner a83t octacore cortex a7 processor with 1 or 2gb ram, 16 or 32 gb storage. Infocus new tab cs1 a83 tablet with allwinner a83t unboxing. Viewing 5 posts 1 through 5 of 5 total author posts june 24, 2016 at 1. Infocus new tab cs1 a83 tablet with allwinner a83t. So far there are no much info than it will be on 28 nm tsmc process and will be very power efficient. They announced allwinner a83t processor with eight highly energyefficient cortexa7 cores that could run simultaneously at around 2. The h3 soc is a quadcore cortexa7 soc designed primarily for settop boxes, but has managed to find its way into many singleboard computers sbc. Allwinner is about to release their software updates to allwinner a80, a83t and a33 tablets running the new android 5. Posted on october, 2014 october 18, 2014 by jeanluc aufranc. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. The allwinners a83t is a remarkably lower power, high performance octacore mobile application processor based on arm cortextma7 cpu along with sgx544mp1 gpu architecture. Allwinners first 8core processor is still hot off the presses, but the chinese chip maker is moving ahead with a new model. Allwinner a83t is an octa core processor made especially for the low end tablets that offer good performance and at the same time value for money. We had a chance to use the infocus c2107 7 inch android tablet for some time and the first thing we did were few benchmark programs to see how it fares with likes of rk3288, atom z3745 and snapdragon s4 pro by continue reading allwinner a83t vs rk3288, atom z3745, snapdragon s4 pro by qualcomm.