The V-Series are video encoding processor targeting applications such as smart DVR, IP camera and smart home applications. Īllwinner Product Roadmap 20131010 V-Series The first tablet with the chip is expected to hit the market in Q4 2014. In September 2014, Allwinner announced the Allwinner A83T, an octa-core tablet processor that packs eight highly energy-efficient Cortex-A7 cores that can run simultaneously at up to around 2.0 GHz. This is the first Allwinner A80-based tablet that is available to consumers, priced at CNY 1099 (~US$177). On June 30, 2014, Chinese brand Onda officially released its octa-core Onda V989 tablet, which is based on Allwinner A80. In October 2013, Allwinner disclosed its upcoming octa-core A80 SoC, featuring four high-performance ARM Cortex-A15 and four efficient ARM Cortex-A7 CPU cores in a big.LITTLE configuration. Allwinner has positioned the A33 for entry-level tablets, targeting quad-core tablets priced from $30 to $60, and in July 2014 announced that it has started mass production of the chip and will sell for as low as $4 per chip. A new feature is the support of OpenMAX API. The new SoC features four Cortex-A7 cores with 256 KB L1 cache, 512 KB L2 cache and a Mali-400 MP2 GPU. In June, 2014, Allwinner announced the A33 quad-core SoC that is pin-to-pin compatible with Allwinner's A23. The A23's CPU frequency was intended to run up to 1.5 GHz. In October, 2013, Allwinner released its second dual-core A23, touted to be "The most efficient dual core processor" for tablets. Based on quad-core cortex-A7 CPU architecture, this processor allows 3G, 2G, LTE, WIFI, BT, FM, GPS, AGPS and NFC using a minimum of external components. In March 2013, Allwinner launched its quad-core Phablet processor A31s. Allwinner was the first to make this ARM processor core available in mass production. Production of the A31 started in September 2012 and end products, mostly high-end tablets from Chinese manufacturers, appeared on the market in early 2013, including the Onda V972. In December 2012, Allwinner announced the availability of two ARM Cortex-A7 MPCore powered products, the dual-core Allwinner A20 and quad-core Allwinner A31.
AMLOGIC S905 VS ALLWINNER A64 FREE
They have also been adopted in free hardware projects like the Cubieboard development board.
AMLOGIC S905 VS ALLWINNER A64 SERIES
I thought it was a good solution to reduce the probability of corrupting the root partition.Īlso, I just put to try to make an initramfs work, do I have to keep anything in mind? If run initramfs at boot, I'll can to run fcsk over rootfs if is corrupt, right? And, after that, run the "normal" kernel.In 2011, the company became an ARM processor licensee, and subsequently announced a series of ARM Cortex-A8 powered mobile application processors, including A10, A13, A10s and A12, which were used in numerous tablets, and also in PC-on-a-stick and media center devices. Now, thanks to you I have realized that I have to eliminate a third partition created for me to save some logs when I move it from ram to sd card. I don't remember if I adding some little thing, but test a lot of them. root partition noatime,nodiratime,data=writeback,discard,errors=remount-ro 0 0). In production scenarios I included improvements like locating logs in ram (/var/log), logrotate with compression every night and reduce permanent writes setting up in fstab (e.g.
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(useless list since as Zador and me already explained it's more related to software/settings: high commit interval, reducing permanent writes, ability to do a fsck at boot)Ī long list of device!! No doubt you know many SBC What other SBC did you used without corruption errors?