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News tagged ‘A5’
Apple to reportedly double 'iPad 3' RAM to 1GB
A hacker and iPhone jailbreaker known as "Chronic" suggests that Apple will increase the RAM in its upcoming iPad model. Leaked debug photos purportedly from Apple's third-generation iPad show that the device will sport 1GB of RAM, double the amount of its predecessor iPad 2 that carries 512MB of RAM, the same amount as the iPhone 4.
Leaked debug photos allegedly of Apple's next iPad that surfaced last month showed a line of code that read "vm_page_bootstrap: 244276 free pages and 8396 wired pages." By multiplying the number of free pages by the size of a page (4,096 bytes), the developer deduced that the device would have 1GB of RAM.
New iPad to be Called 'iPad HD' and Not 'iPad 3'
Citing inside information from a developer who has previously provided "reliable information" on upcoming Apple products, CNET claims that this time Apple would step away from its usual numerical naming and give the third-generation iPad the moniker 'iPad HD' to highlight the most prominent and talked-about feature of the upcoming tablet: a high resolution "Retina Display" that has reportedly been pictured and even put under the lens of a microscope in hopes of confirming a higher pixel count than existing iPad models.
VentureBeat also report that Apple will depart from the traditional scheme of naming and use the "HD" title as a proof that the tablet will not ship with a new A6 processor but will instead be equipped with a modified A5 chip.
Apple Issues Invitations for iPad 3 Media Event on March 7
On Tuesday Apple sent out official invitations for the iPad 3 media event which indeed will be held next Wednesday, March 7, in San Francisco. In fact, the invitation itself could even be a picture of the new iPad display. The image does show a very crisp iPad screen that could be a higher resolution than the current iPad 2.
The March 7 event will be held at 10 a.m. Pacific, 1 p.m. Eastern at the Yerba Buena Center for the Arts in San Francisco, Calif., the same place the last two iPad unveilings have been held. The invitation features a finger pushing down on an iOS calendar icon with March 7 as the date.
"We have something you really have to see. And touch," the invitation reads.
Apple is working two chips - enhanced A5 chip (A5X) and completely new A6
Apple is working on both an enhanced A5 (A5X) chip and a new A6 chip, according to 9to5Mac.
The site noticed that the original iPad's A4 chip was called S5L8930X, the iPad 2's A5 chip was called the S5L8940X, and the recently leaked A5X chip was labeled as S5L8945X. Going from the A4 to the A5 chip saw a jump of 10 in the labeling but going from the A5 to the A5X only had a jump of 5. Thus, the site surmised that the A6 should consequently be called the S5L8950X.
Now evidence of an S5L8950X (A6) chip has been found in the iOS 5.1 beta:
iPad 3 will probably have A5X processor
WeiPhone site has leaked a photo of an iPad 3 logic board with A5X CPU chip. Previously it was expected that new tablet will feature A6 chip, reports MacRumors.
A date code of "1146" on the A5X indicates that it was manufactured in the 46th week of 2011, which would have corresponded to November 14-20. An "A5X" as a step-wise upgrade to the A5 corresponds with progression of processor part numbers as revealed by BGR in February. At the time the A4 was known to be the S5L8930X, the A5 as the S5L8940X and the new iPad processor as S5L8945X.
Apple iPhone 4S A5 chip incorporates Audience EarSmart noise reduction tech for Siri
Apple's A5 System on a Chip incorporates noise reduction technology by Audience, Inc., which optimizes the performance of Siri voice recognition on iPhone 4S.
Audience explains that by "imitating the complex processing that occurs from the inner ear to the brain, Audience's intelligent earSmart technology distinguishes and interprets sounds as people do naturally. In a mobile device, the earSmart processor effectively isolates and enhances the primary voice signal and suppresses surrounding noise--for both transmit and receive--to enable clear conversations nearly anywhere."
The company notes that "far-field uses are more vulnerable to background noise interference and poor voice quality given the speaker's distance from the device," an issue that has previously been noted in regard to rumors that Apple might deploy TV systems incorporating Siri voice technology.
ARM-Based MacBook Air Unlikely Based on Analyst Talk with Tim Cook
Last year we reported some interesting rumors concerning Apple’s plans on the ARM (A5) based MacBook Air. The ARM processor is the same one that is used in the iPhone and iPad. An ARM-based MacBook Air, however, would raise a number of questions about what kind of device it might actually be. The use of ARM processor would allow reducing power requirements, but with a corresponding drop in computing power.
Citigroup analyst Richard Gardner who was able to meet with Apple CEO Tim Cook and CFO Peter Oppenheimer on Thursday reports:
iPad 3 Event in March, An 'Unusual' Apple Event in February
Japanese site Macotakara has issued a new report where it clarified earlier claims of an Apple event in February with the cryptic details that Apple will hold a "Strange" event in February to unveil the so-called "iPad 3" and iOS 5.1 with deeper Facebook integration and a Special Event to launch the third-generation iPad in early March.
Citing both an Asian supplier and a source in the U.S., blogger Danbo has now corrected the original claim telling that Apple will indeed hold an event in February, but it will be a "Strange" event rather than a full product launch.
One possibility is that the rumored February event could contain industry-related announcements similar to how last month's education event in New York City to mark the release of iBooks 2 and iBooks Author without showing off new hardware. "Special Event for new products will be hold in early March and will release products during March as usual," Danbo continued.
Photos of Debug Software Show Alleged Details of iPad 3 with Quad-Core A6 and LTE
BGR reports that it has managed to obtain from its source photos of what are claimed to be screenshots from Apple's iBoot development and debugging software for the bootrom showing details on an iPad 3. The photos showing references to the known "J1" and "iPad3,1" code names indicate that the next-generation tablet will indeed be using a new application processor carrying an S5L8945X identifier, presumably as part of a new A6 system-on-a-chip.
For starters, the model numbers are J1 and J2 (iPad3,1 and iPad3,2), and while DigiTimes reported this a few weeks ago, these two models are not different devices, just a single iPad available in two versions — one with Wi-Fi only and one with Wi-Fi and embedded GSM/CDMA/LTE for all carriers. Also included in the photos is, for the first time, confirmation of which processor Apple will be using in the iPad 3: an A6 processor with model number S5L8945X. For reference, the Apple A4 model was S5L8930X and the A5 is S5L8940X.
Absinthe Jailbreak Utility Updated to v0.3, Released for Linux
The Chronic Dev-Team has released an update to their Absinthe jailbreak utility for iPhone 4S and iPad 2. So users who failed to jailbreak can try with new version Absinthe 0.3. Chronic Dev-Team also released a version for Linux users.
@pimskeks announced the release over Twitter:
Linux version (x86/x86_64) of #Absinthe #A5 #jailbreak is done!
Also version 0.3 of #Absinthe #A5 #jailbreak is available for OSX and Windows. Nothing really new, so no need to re-apply
#Absinthe 0.3 only has some cosmetic changes, and a potential bug fix for win32 (only really few people seem affected)
You can download Absinthe for Windows, Mac OS X and Linux from here.
Here are our step-by-step tutorials:
- HowTo untether jailbreak iPad 2 with iOS 5.0.1 (Mac OS X)
- HowTo untether jailbreak iPhone 4S with iOS 5.0/5.0.1 (Mac OS X)
- HowTo untether jailbreak iPad 2 with iOS 5.0.1 (Windows)
- HowTo untether jailbreak iPhone 4S with iOS 5.0/5.0.1 (Windows)
Jailbreak for iPad 2 and iPhone 4S: latest news, updates and FAQ
The iPhone 4S and iPad 2 jailbreak utilities are undergoing testing and polishing before the public release. According to 'Dream Team' member planetbeing:
We're testing & fixing problems with the jb app (that @pimskeks finished the majority of at incredible speed). Still needs to be polished.
P0sixninja also tweeted it should not be much longer before the jailbreak gets released.
not much longer now
We hope to see the utilities soon, because more than a week ago there were tweetes that jailbreak should have been ready in few days.
iPhone Dev Team has posted a about upcoming public release. If you have iPad 2 or iPhone 4S go ahead and read it:
Leave a comment, read comments [6]
Pod2g posted a photo of jailbroken iPad 2 with iOS 5.0.1
Pod2g has posted a photo confirming the successful untethered jailbreak of the iPad 2 on iOS 5.0.1.
Recently pod2g posted a video showing the successful untethered jailbreak of the iPhone 4S on iOS 5.0.1.
Release of the jailbreak is expected in a few days. We'll let you know as soon as it is available!
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Sn0wBreeze 2.9 released: brings iOS 5.0.1 untether
iH8sn0w has released new version of popular jailbreak utility Sn0wBreeze 2.9. Sn0wbreeze is used to create a custom firmware with jailbreak and preserve iPhone modem (baseband) version for unlock. New version 2.9 adds support for untethered iOS 5.0.1 jailbreak as well as support for all firmwares supported by previous versions of sn0wbreeze.
For now Sn0wBreeze 2.9 supports untethered jailbreak for iOS 3.1.3, 3.2.x, 4.0.x, 4.1, 4.2.1 - 4.2.8, 4.3 - 4.3.3 and 5.0.1. Supported devices are: iPhone 2G, iPhone 3G, iPhone 3GS, iPhone 4, iPad 1, iPod Touch 2G, iPod Touch 3G, iPod Touch 4G.
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Untethered jailbreak for iPad 2 and iPhone 4S will be released in a few days
The 'dream team' of iPhone hackers has made more progress on the A5 jailbreak with planetbeing just announcing that they're out of Apple's sandbox.
And we're out of the sandbox with @saurik's invaluable help! (well, at least there's a PoC)
Turning out more complex than X-Gold 618.
pod2g also mentioned progress in twitter:
@planetbeing escaped from the sandbox with the help of @saurik. Thanks to their awesome work, there should be nothing left blocking for the A5 jailbreak. Now it should be a matter of days. Still no precise ETA of course.
Leave a comment, read comments [22]
Imagination Technologies Releases Details on Next-Generation GPU for iOS Devices
Apple has been long using graphics processing unit (GPU) manufactured by Imagination Technology in its iOS devices. Currently Apple is utilizing PowerVR SGX543MP2 GPU in the A5 system-on-a-chip found in the iPad 2 and iPhone 4S.
Imagination has now revealed new details on the upcoming Series6 family, touting performance improvements of 20x or more for the G6400 and G6200, the first two members of the family.