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VanMoof refreshes its e-bike lineup with the $3,000 S5 and A5
The new models have a built-in halo ring interface, a phone charger and across-the-board upgrades.
Latest Apple TVs have smaller A5 chip
When Apple tweaked its third-generation Apple TV earlier this year, rumors suggested it might use Apple's A5X chip instead of the A5 chip. However it's now been confirmed that the tweaked Apple TV uses an A5 chip, although it's slightly smaller than the A5 chip found in the previous model. MacRumors cracked one of the new Apple TVs open and found the smaller A5 chip. The 2012 Apple TV's chip measured 8.19 x 8.68 mm, while the new 2013 model's chip measures just 6 x 6 mm. While users shouldn't notice any difference between the models, the smaller A5 chip in the new model could represent an important shift for Apple. As MacRumors notes, the chip could mean Apple is piloting a 28-nanometer process from Taiwan Semiconductor Manufacturing Company (TSMC) for the new chip. That would make it the first iOS device chip from Apple that does not use a chip from Samsung. [Image credit: MacRumors]
Latest Apple TV reveals smaller A5 chip, adds to rumors of split with Samsung
Quiet, mid-cycle component upgrades are a thing with Apple, and they're sometimes worth watching out for. The iPad 2 got a chip update last year, for example, which significantly extended its battery life by using a 32nm A5 SoC instead of a 45nm one. Well, much as expected, a very similar processor update has just come to the Apple TV. MacRumors popped open the latest version, known as "AppleTV3,2", and found good evidence of a further die shrink: the central block of silicon is just 6 mm x 6 mm, which is even smaller than the 8 mm x 8 mm chip in the newest iPad 2. This inevitably leads to speculation that Apple has shifted to a 28nm fabrication process, possibly snubbing Samsung's 32nm foundries, but we'd need a proper silicon-level analysis to be certain. In the meantime, though, we'd guess that this update may not be worth hunting down to the degree that the new iPad 2 was -- the level of shrinkage here doesn't seem enough to have a huge impact on power draw, and in any case that's less of an issue for a device that's fed from the wall. [Image credit: MacRumors]
Bowers & Wilkins intros classy A7 and A5 AirPlay speakers, leaves out the 30-pin dock
When it comes to Apple-focused audio wares, Bowers & Wilkins makes some of the of the ritiziest options available. Expanding on its its existing speaker range, the company has introduced a duo of new AirPlay speakers dubbed as the A5 ($500) and A7 ($800). Both HiFi boxes are nearly identical from the outside (aside from the size difference), and feature the same black and silver aesthetic as the MM-1 media speakers. The A7 nets you a duo of 25-watt 1-inch Nautilus "tube-loaded" tweeters" (just like the MM-1s), two 25-watt 3-inch drivers for the mid-range and a 50-watt 6-inch woofer, while the A5 shrinks things by forgoing a woofer and using a smaller speaker array of two 20-watt tweeters and two 20-watt mid-range drivers. The speakers on both units are independently driven, and both systems feature an "audiophile-grade" DAC that'll upscale music streams to a maximum 24-bit / 96kHz sample rate. As you'd expect, the units feature WiFi and Ethernet connectivity and 3.5mm inputs for hooking in sans wireless, but it's worth noting these audio boxes lack 30-pin docks -- at least you still get a remote. Check out the video after the break for a detailed look at both, and the source link below for all the juicy details.
Anandtech: Apple iPhone 5 features 1GB of RAM, A6 is a custom SoC
Unsurprisingly, Apple left us in the dark regarding some specifics of the iPhone 5 upon its release. Thankfully, the good folks over at Anandtech have done a bit of digging into those numbers you see bordering Apple's Apple A6 SoC, definitively figuring out that Cupertino's latest phone packs in a total 1GB of Samsung-sourced memory. The site clocks the DRAM inside at 1,066Mhz, noting that it's comprised of "two 512MB dies in a dual-channel LPDDR2 package with 32 bits per channel." Further, Anandtech lists the speed of the iPhone 5's memory at 8,528MB/sec -- an ample 33 percent boost over the 6,400MB/sec rating for the RAM in the iPhone 4S, but well below the 12,800 MB/sec needed to drive the new iPad's bandwidth-hungry screen resolution. Beyond that, the site believes that the A6 is Apple's first truly in-house creation, as it's using math units too new to be found in a ARM Cortex-A9 architecture (like the A5 or A5X) but reportedly isn't a match for the soon-to-be-released Cortex-A15. If true, the implication is significant -- it suggests Apple is taking the more aggressive path of a chip designer like Qualcomm and custom-tailoring large parts of its processor designs to get the speed it wants on a more exacting schedule. That's a quick summation of the details; hit up the source links below if you want the explanation in full geek speak. Jon Fingas contributed to this post.
Samsung spending $4 billion to renovate Austin chip factory
Premiership footballers will be weeping in envy at the way Samsung's been spending its cash this month. After splashing $822 million on a Korean R&D center, it's now chucking $4 billion to renovate its semiconductor factory in Austin, Texas. The cash will be used to increase production on system-on-chip products used in a wide variety of smartphones and tablets, presumably to cope with future demand. It's not clear if this investment is in addition to the $1 billion it was raising in January to add a new SOC and OLED line to the same facility, but it's certainly a good time to be living in Texas, right now.
Apple's architect of iPhone, iPad CPU leaves for AMD
When you're the best, people want you. CPU manufacturer AMD apparently wanted the best, and they've lured Apple's head chip designer Jim Keller away from the company. Keller became an Apple employee in 2008 when Apple acquired startup chipmaker PA Semi. Keller has some former history with AMD, having been the original architect of the Athlon line of processors that were popular in 2005-2006. While at PA Semi and Apple, Keller was responsible for the A4 and A5 processors that power the iPhone and iPad. Apple bought PA Semi in 2008 for US$278 million, moving to the ARM architecture for its mobile devices and shunning Intel's Atom mobile chips in the process. The reasoning behind this move was surprisingly prescient: Apple wanted to move away from its reliance on Samsung to design and make the chips that went into the first iPhone. When he moves to AMD, Keller's new boss will be Mark Papermaster. For a short time, Papermaster was the Apple senior vice president of iPhone engineering. He quit following the 2010 iPhone 4 "antennagate scandal". More details follow in the official press release. Show full PR text August 01, 2012 08:00 ET Computer Architect Jim Keller Joins AMD as Chief of Processor Group Industry Veteran Architected Several Generations of Popular Apple, Broadcom and AMD Processors SUNNYVALE, CA–(Marketwire – Aug 1, 2012) – AMD (NYSE: AMD) announced today that Jim Keller, 53, has joined the company as corporate vice president and chief architect of AMD's microprocessor cores, reporting to chief technology officer and senior vice president of technology and engineering Mark Papermaster. In this role, Keller will lead AMD's microprocessor core design efforts aligned with AMD's ambidextrous strategy with a focus on developing both high-performance and low-power processor cores that will be the foundation of AMD's future products. "Jim is one of the most widely respected and sought-after innovators in the industry and a very strong addition to our engineering team," said Papermaster. "He has contributed to processing innovations that have delivered tremendous compute advances for millions of people all over the world, and we expect that his innovative spirit, low-power design expertise, creativity and drive for success will help us shape our future and fuel our growth." Keller was most recently a director in the platform architecture group at Apple focusing on mobile products, where he architected several generations of mobile processors, including the chip families found in millions of Apple iPads, iPhones, iPods and Apple TVs. Prior to Apple, Keller was vice president of design for P.A. Semi, a fabless semiconductor design firm specializing in low-power mobile processors that was acquired by Apple in 2008. While there, he led the team responsible for building a powerful networking System on a Chip (SoC) and its integrated PowerPC processor. Keller previously worked at SiByte® and Broadcom as chief architect for a line of scalable, MIPS-based network processors that supported 1Gig networking interfaces, PCI and other control functions. Before Broadcom, he spent several years at AMD, playing an instrumental role on the design team responsible for the groundbreaking AMD Athlon™ 64 and AMD Opteron™ 64 processors, which featured the world's first native x86-64 bit architecture. Keller co-authored the widely adopted HyperTransport specification, as well as the innovative x86-64 processor instruction set, which is used around the world today in hundreds of millions of desktop, notebook and server systems. Jim was a corporate consulting engineer at DEC, and architected two generations of Alpha processors during his tenure there. He holds a Bachelor of Science degree in Electrical Engineering from Penn State University.
Redsn0w 0.9.11b1 now allows post-iPad 2 devices to downgrade to an older firmware
Per usual, the Dev-Team whiz-kids have been hard at work trying to make your jailbroken iOS life a tad bit easier. This time around, MuscleNerd & Co. have outed their latest revision of RedSn0w (0.9.11b1), allowing folks using the new iPad, iPad 2 and iPhone 4S to downgrade to lower firmwares for jailbreaking purposes -- a feature others have been enjoying for some time now. As expected, you'd still need those saved SHSH blobs from the previous firmware in order to do so, and if your device depends on an unofficial unlock, it's recommended (with a few exceptions) to steer clear since this method will upgrade your baseband. Speaking of, the Dev-Team also notes you should stick with an earlier version of Redsn0w unless you must have the new tidbits. Those of you eager to give it a try can head over to the Dev-Tem Blog to grab yourself a copy.
iOS 5.1 untethered jailbreak gets a video demo, not yet ready to meet the public
Moving along a similar path to his previous untethered jailbreak for iOS 5.0, hacker pod2g has followed up announcements of an untethered jailbreak for the iPhone 4 and iPad 3 running iOS 5.1 with a quick demo video (embedded after the break) as evidence. The video shows a jailbroken iPad 3 that manages to stay that way even after a reboot, the key difference from the current tethered hack already available. There's still no word on when the community at large may get a crack at the software, although tweets mention "stabilizing the payload" before taking a crack at the recently released iOS 5.1.1, and that the new Apple TV may not be able to come along for the ride.
RedSn0w updated for Mac and Windows: adds Corona A5 jailbreak, other tools
What better way to finish off your night than by updating your favorite jailbreaking tool? Now, you'll be able to do just that after the whiz-kids from the iPhone Dev-Team have pushed out a new copy of their famed RedSn0w application. In what's perhaps the biggest inclusion, version 0.9.10b7 now adds implementation of that untethered Corona jailbreak for A5 devices, making it easier for the iOS 5.0.1 crowd to do bits like reinstalling the tweaked software. In addition, the app's now capable of grabbing SHSH blobs (you know, those tiny files that grant your phone freedom) straight from Cydia, while also giving users the ability to see if their slab carries a vulnerable bootloader or if it's exploitable. RedSn0w 0.9.10b7 is out now for both Windows and Mac, and you can grab it at the source link below.
Apple TV (2012) uses same chip as iPad 2 but only uses one core
The latest Apple TV was torn down recently, but it still has a surprise or two up its sleeve. According to a report in Chipworks, the 2012 unit has a dual-core A5 chip that's only using one of its two cores. They discovered it's actually the same 32nm SoC found in newer iPad 2 units. You can read more about the Apple TV's underlying architecture on Chipworks's website. [Via Engadget]
Apple TV (2012) raids iPad 2 parts bin, packs 32nm A5 silicon
Cupertino's latest Apple TV has already been torn asunder and had its guts revealed to all the online world. And, we've already told you of the many ways that it differs from its predecessor. Despite that in-depth examination of Apple's media streamer, turns out it had another secret that was recently unlocked by the folks at Chipworks, who discovered it's packing a new, smaller A5 chip that's masquerading as a single-core unit. Turns out, that's the same 32nm dual-core SoC found in new iPad 2s -- elder iPad 2 units pack 45nm chips -- but the 3rd-gen Apple TV only uses one of those cores to give you your 1080p fix. We don't know if the second core's simply sitting idle or if Apple's using up some defective A5s it had laying around, but we do know that you can see some more close up shots of the silicon in question at the source below.
Apple's A5X processor is big and beautiful
Chipworks posted some polysilicon die photos that compare Apple's A4, A5 and A5X processor. What's most striking to the casual observer is the relative size of each die. As Chipworks notes, the A5X is "big and beautiful" when compared to the A4 and even its close predecessor the A5. You can see the detailed photos with block annotations on Chipworks's website. You can even grab a high-resolution version of the A5X that you can use as a desktop wallpaper.
Apple TV (2012) gets torn down, confirmed to have 512MB of RAM, 8GB of storage
We already knew about most of the latest Apple TV's technical upgrades, but a few key specs have eluded us since its announcement. That's now changed, however, thanks to user aicjofs over at XBMC's forum, who ripped a fresh unit apart to find out exactly what's inside of its shell. Apart from its documented single-core A5 SoC, it's now confirmed that the 1080p-capable streamer features 512MB of Hynix-branded RAM (up from 256) along with an unchanged 8GB of storage, courtesy of Toshiba. Interestingly, there's no word on whether it's still packing Bluetooth 2.1 + EDR like the 2010 variant (Apple's website only lists 802.11a/b/g/n WiFi), but MacRumors notes that aicjofs has discovered what's possibly an additional WiFi antenna. A few parts are still under investigation, but you can check out the links below for more info.
I0n1c hints at iOS 5.1 jailbreak for the iPad 2
I0n1c posted up a few images to his Twitter account that supposedly show a jailbroken iPad 2 running iOS 5.1. This is only a proof concept that suggests the individuals working on the A5 jailbreak for iOS 5.1 are making progress. This would be good news for iPad 2 and iPhone 4S owners, who had to wait months for a jailbreak of iOS 5. This time around, the A5 jailbreak may arrive days or weeks behind the non-A5 jailbreak. Late last week, the iPhone Dev Team released a version of redsn0w that supported a tethered jailbreak for all non-A5 iOS devices. [Via iClarified]
iOS 5.1 gets a tethered jailbreak for non-A5 iPads, iPhones and iPods
The iPhone Dev Team has updated redsn0w to support a tethered 5.1 jailbreak for non-A5 devices. This means it'll only work with the original iPad and the iPhone 4 and older devices. The tethered jailbreak also apparently breaks iBooks, a bug which will be fixed in a future version of redsn0w. You can download the jailbreak tool from the iPhone Dev Team's website. There's detailed information on the jailbreak and instructions on how to keep your carrier unlock. The Dev Team also has a stern warning to iPhone 4S and iPad 2 owners -- if you want to keep your current jailbreak, "DO NOT UPDATE TO 5.1." [Via MuscleNerd]
Apple new iPad hands-on (update: video!)
Here she is -- the iPad HD! Er, new iPad. Breaking away from the numerical tracking system used before (and still used in the iPhone range), Apple has decided to highlight the most major change in its newest slate by simply dubbing it "new." By and large, the new guy is the same as the old guy (Home button included), but with a few nice amenities that could very well convince OG iPad owners to upgrade. Upon touching the HD variant, it's not the overall form factor that grabs us -- it's the screen. Given that we're unashamed Pixel Density Enthusiasts 'round these parts, seeing a 2,048 x 1,536 resolution display in the same area as the prior 'Pads is stunning. Nearly two months ago to the day, ASUS wowed our entire CES trailer with a reported 1,920 x 1,200 display on the TF700T; this, however, is something that really needs to be ogled to truly appreciate. In fact, the first viewing conjured up familiar feelings -- ones that came to light when placing the iPhone 4 beside the iPhone 3G for the first time. Unsurprisingly, Apple has managed to produce something that's truly beautiful to look at, and while we've yet to see the full potential of having this many pixels on a 9.7-inch slate, we're guessing a cadre of game developers are already hard at work in order to remedy that. Beyond being dazzling from a density standpoint, colors are sharp and accurate, and viewing angles are predictably ridiculous; even taking a peek from an extreme side angle gives way to a fairly solid image with next to no washout. %Gallery-150077% For more coverage of Apple's iPad event, visit our hub!
iPad 3 logic board with 'A5X' chip purportedly snapped by Mr. Not-so-Blurrycam
Well, if it looks real, sounds real and is halfway logical, we probably should distrust it all the more. Yes, it's the time when all the rumors, photoshops and general hysteria around Apple's next slab reaches its apex. The photo above was grabbed by the steady hand of sas126, a blurrycam snapper in name only, and posted to Chinese site Weiphone, purporting to be the logic board for the iPad 3. The big news (if true) is the "A5X" silicon, suggesting we'll see an incremental enhancement rather than the wholesale revolutions evident in the A4 and A5 chips that accompanied its predecessors. The SoC (with the Apple logo, to the right of the two Hynix memory modules) carries a date-stamp of 1146, suggesting it was produced in the 46th week of last year. Of course, now that we're getting so close to the actual event, whatever Tim Cook whips out on stage will never match whatever we'd conjured up on our own hearts: so try to dampen down that rampant excitement because we've still got 17 days left to wait.
Siri may be iPhone 4S-only because of noise reduction tech
Siri has been in widespread use for four months, but so far Apple's "personal assistant" is still only available on one device, the iPhone 4S. We speculated that there weren't any technical reasons Siri couldn't work on some of Apple's other devices, and the jailbreak community later proved us right by porting Siri to the iPhone 4. AppleInsider did some digging and discovered there may be a technological reason Apple's kept Siri an iPhone 4S-only feature: noise reduction. The iPhone 4 incorporates noise reduction circuitry from a third-party vendor called Audience, and that circuitry lies separate from the A4 chip on the iPhone's logic board. The newer processor in the iPhone 4S (and possibly the iPad 2) incorporates a newer version of this noise-reduction circuitry within the A5 chip itself, reducing overall cost. Audience's noise reduction chip works similarly to how the human brain processes audio. By sampling audio from multiple sources (the iPhone's main microphone and the noise-cancelling mic), the Audience chip is able to filter out background noise and deliver only the user's voice, just like how your brain filters out noise in a crowded room to focus on a person talking to you. The newer noise reduction circuitry in the A5 chip is better at "far-field" noise reduction than the circuits in the iPhone 4. Essentially, the iPhone 4S can achieve the same or better noise reduction when held at arm's length that the iPhone 4 gets when held directly in front of a user's mouth. The implications for Siri use are obvious -- because of its less advanced noise reduction circuitry, Siri wouldn't function nearly as well on an iPhone 4 in an even moderately noisy environment unless you held it up to your ear and talked directly into the microphone. Despite having an A5 processor (and possibly including the newer noise reduction circuitry), Siri might not function well on an iPad 2 either, since the iPad 2 doesn't have a noise-cancelling microphone. Apple's product perfectionism often leads to scenarios where features that might technically work on a product wind up excluded because they don't work perfectly. I've run into this a few times with older gear; my old PowerBook G3 had no technical barriers to running OS X Panther or Tiger, for instance, but because it didn't run anything newer than OS X Jaguar well, Apple artificially restricted the device to Jaguar. Similarly, jailbreakers discovered ways to get video capture working on the iPhone 3G, but the results were rather lackluster compared to the officially-supported video recording on the iPhone 3GS and above. Even if Siri technically works on Apple's older iOS devices, if its performance doesn't work to Apple's satisfaction, we may never see Siri ported to the iPhone 4 or current iPads after all.
Absinthe A5 Jailbreaker for iPhone 4S / iPad 2 now available for Windows
When the Absinthe A5 untethered jailbreak solution hit yesterday it opened Apple's iPhone 4S and iPad 2 for more creative uses by their owners -- as long as they were on OS X. Now the team has returned with a version of the tool built for Windows users who enjoy iLife mixing and matching. All the usual restrictions, warnings and directives apply, but you know what you're here for -- hit the source link below to download a ZIP file straight from greenpois0n's servers and get going, or check the other links for more information on the exact steps to follow.[Thanks to everyone who sent this in]
