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Apple Backing Away From FireWire

farmdwg was one of several readers to submit stories about Apple backing away from FireWire. The latest generation of iPods no longer ship with FireWire cables, but instead use USB 2... although FireWire can still be purchased seperately.

23 of 554 comments (clear)

  1. Backing Away? by Oculus+Habent · · Score: 5, Interesting

    Backing away?

    Certainly not. FireWire is still integral; it is the standard for communication with a DV camcorder; it is important to the function of iMovie. The iLife suite is a big draw. I know people buying Macs just because of iLife.

    Arguments of which standard is better aside, USB 2.0 is more widely available. As the article states, "It's more cost efficient to ship with one cable rather than two, and USB is more broadly supported on both platforms." It's not Apple backing away, it's Apple making a business decision. If they later remove FireWire support from the device, then you can get upset.

    Using USB in the Shuffle was key because the, as mentioned, USB 2.0 is more broadly supported, and the connector is built it. Using FireWire on the Shuffle would have prevented it from reaching its target audience.

    Apple is trying to save money and drop prices at the same time. Sure it sucks for us FireWire users. I have several FireWire peripherals and will probably spend the extra $20 getting the FireWire cable when I get my next iPod (hopefully soon). But it's a luxury, because I have USB 2.0 anyway.

    --
    That what was all this school was for... to teach us how to solve our own problems. -- janeowit
    1. Re:Backing Away? by Queer+Boy · · Score: 2, Interesting
      Apple is trying to save money and drop prices at the same time. Sure it sucks for us FireWire users. I have several FireWire peripherals and will probably spend the extra $20 getting the FireWire cable when I get my next iPod (hopefully soon). But it's a luxury, because I have USB 2.0 anyway.

      I already have an iPod and I really don't want to pay for another Dock, carry case or FireWire cable when I upgrade my 30GB 3G.

      I think Apple is just responding to the current upgrade situation. With millions of iPods sold, a lot of their sales are going to be to upgraders in the future who will not want to pay for extras they already possess while still supplying the lowest common denominator (USB 2). I've never used USB 2 for data transfer but I have read it never gets near the 400 mbps mark, as opposed to FireWire which quite often saturates the line (that I do have experience with).

      Once the initial music transfer is completed, speed is not a huge issue but the fact that I can and do use my iPod as a FireWire disk continues to be a huge plus for it.

      --
      Not since Marie-Antoinette played milkmaid has looking simple and honest been so fake and complicated.
    2. Re:Backing Away? by Leo+McGarry · · Score: 2, Interesting

      Apple has realized that, at the right price, they can be a huge player.

      Um. Depending on who you talk to, and how precisely you define your criteria, Apple owns somewhere between 58% and 92% of the music player market.

      They are already a huge player. For all intents and purposes, they are the only player. Not "at the right price," however you define it, but at the prices they've been at for the past four years.

    3. Re:Backing Away? by flink · · Score: 4, Interesting

      "It's more cost efficient to ship with one cable rather than two, and USB is more broadly supported on both platforms."

      Except this is crap. When I bought my 40GB 3G iPod, it came with only a Firewire cable. At the time, I had a PC with only USB, so I went to the Apple store and bought a cable that has both USB and Firewire connectors. For $20! You could even plug the USB part into the PC and the Firewire into the AC adaptor and you could sync and charge at the same time.

      Why doesn't Apple just ship all iPods with this cable and make everyone happy?

    4. Re:Backing Away? by bth · · Score: 5, Interesting

      Sounds to me like "market segmentation" in corporate buzzspeak. Who buys shuffles and IPOD minis? Are they mainly Windows users, users of older Macs (who cannot use USB), or users of newer Macs (who can use USB)? If most are Windows users and new Mac users (and you are trying to cut costs), then you pick USB as the default cable.

    5. Re:Backing Away? by stripes · · Score: 2, Interesting
      I believe I read somewhere that USB has more overhead than Firewire for the same transfer rate.

      It does, but I'm pretty sure that is because nobody has bothered to make a "smart" USB controller, or if they have because almost everyone puts a dumb USB host controller on their motherboards.

      Please note packet size limits, DMA capabilities and the like are all made up for the remainder of this post, because I don't know them and I'm only using them to make a more general point.

      It's like all the USB host controllers DMA out one packet (I think that is up to 256 bytes or maybe 1K or so) and then interrupt the main CPU to find out what to do next, while many FireWire controllers can be given a list of packets to DMA out before they interrupt the CPU.

      That isn't an inherent flaw in USB, someone could make a USB host controller that does chained DMA and gets the same sort of CPU savings that FireWire controllers tend to. Likewise someone may cut corners on a FireWire host controller and it may end up with similar overhead to USB.

      What _would_ count as an inherent flaw in USB is if it only did tiny packets, while FireWire could do very large ones, but that wouldn't change the CPU usage significantly, but it would effect how much of your 480Mbits/sec wasn't your data (i.e. if USB had 16 byte packets and FW had 64K packets USB at 480Mbits/s wouldn't be able to keep up with FW at 400Mbits/s for disk transfers, but it would for mouse movement because mouse packets are, or ought to be tiny).

    6. Re:Backing Away? by Anonymous Coward · · Score: 1, Interesting

      Preliminary tests have shown that almost no user had problems with inserting DVDs

      You only know geeks?

      "The shiny side goes up, rigth?" - from my father who is getting a company laptop and ADSL to be able to work from home. He is not a non-technical person, he just doesn't have time to listen to CDs or watch DVDs, so he never learned that they changed which side goes up from back when he did have time to listen to music (LPs). And why? No logical reasons, CD and DVD players would work just as well with the laser mounted above the tray like the needle people were used to. But they just had to try to confuse everyone by putting it below the tray, and in the process the disc rests on the shiny side, making little scratches every time you put it in or take it out.

  2. This isn't the Apple of old by Infonaut · · Score: 5, Interesting
    Apple is trying to save money and drop prices at the same time.

    That tells it all. Apple is keeping FireWire, of course. The C|Net "oh my God, we're gonna DIE" headline aside, FireWire is still a very important technology for Apple, particularly because of their investment in FireWire for DV. The distinction is in how a more nuanced Apple is handling it. In the old days Apple would have kept FireWire cabling in the box simply because they felt FireWire was a better technology.

    These days Apple has a much, much firmer grip on the realities of the consumer electronics and computer markets, and decisions like this bear that out. As Oculus Habent stated, it does suck for FireWire users, but it's not a terrible burden to bear to have to buy a FireWire cable. This is a case of Apple keeping costs down in an effort to stay one step ahead of the competition.

    --
    Read the EFF's Fair Use FAQ
    1. Re:This isn't the Apple of old by Cylix · · Score: 3, Interesting

      It's not like firewire is going away.

      At work we have about 15 devices that support firewire and that doesn't count any computers with firewire support.

      Mostly, DV Decks, Sony Camcorders, and even a portable drive or two.

      Now, I don't particularly love firewire, but it does serve as a cost effective means to get video between our high end equipment and lower end editing computers.

      My only annoyance is there is a real lack of deck to deck communication and that in itself is probably the fault of the manufacturers. (varies wildly). I do remember the praises that firewire intelligent devices wouldn't necessarily require a host computer to work with each other. (I believe there are sony dv decks that do this though)

      In summary, most of the editing and video stuff is already litered with IEEE1394 interfaces... I'm sure it will die just as soon as beta goes away.

      --
      "You should always go to other people's funerals; otherwise, they won't come to yours." -- Yogi Berra
  3. While I normally despie "I call BS" posts ... by FreeUser · · Score: 4, Interesting

    ... I have to agree with you wholeheartedly.

    This was a cost savings move and nothing more.

    And it makes the front page of /.

    Why do I come here anymore?


    I'm starting to wonder the same thing. Slashdot has never been known for its "vetting" of stories, or even much editing of the captions, but the last few weeks it's become really terrible. Stories spinning the broadcast flag and attempted banning of digital HDTV VCR-like hardware as "piracy prevention", pro-ms stories rearing their heads more and more in what is (or was) supposed to be a free software/opensource news and discussion forum, and an ever increasing number of flat-out misleading headlines that misrepresent TFAs, and links to TFAs that are flagrant products of MPAA/RIAA shills ... I'm beginning to think this site is dead and we just don't know it yet.

    Anyone know of any decent competitors out there?

    --
    The Future of Human Evolution: Autonomy
    1. Re:While I normally despie "I call BS" posts ... by Leo+McGarry · · Score: 2, Interesting

      what is (or was) supposed to be a free software/opensource news and discussion forum

      Um. Hold on there, Sparky. The motto says "news for nerds." (The "stuff that matters" part is clearly sarcasm. I mean, duh.)

      Contrary to what you seem to think, not all nerds buy into the propaganda that hobbyist-made software is better than, or even as good as, professionally-made software. In fact, speaking purely from my own anecdotal experience with zero scientific validity, I don't know anybody who still drinks the Linux kool aid. It seemed like good stuff back in 1999, but then it went nowhere while companies like Apple just took off and did wonderful things.

      Don't go jumping to the conclusion that "nerd" equals "opensource zealot." In my experience, it's far more likely that the opposite is true.

      And no, there are no "decent competitors." It's 2005. Go get yourself a blog.

  4. Can you boot from the iPod now? by beathyate · · Score: 3, Interesting

    I guess you can't boot of the iPod anymore. I know you are not supposed to but it was a nice feature. Or is it still possible with USB2?

  5. Re:Oh, great by JeffTL · · Score: 2, Interesting

    Also they no longer have to provide with every iPod what appear to be custom-built rounded white adapters for connecting 6-pin FireWire cables to 4-pin ports, like they did before iPods shipped with USB cables -- bear in mind that a lot of Windows PCs with FireWire have the camera-style 4-pin port.

  6. Get a Clue by smcavoy · · Score: 2, Interesting

    I would bet money there are more Windows iPod users now then Mac. PCs, for the most part, do not have and do not come with firewire. USB is far more common.
    Plus they get the 19.99 from people who want firewire cables.
    Geez...
    this made out to be a big freaking deal.... it's not
    now microsoft selling products to protect you from their insecure products... that's disturbing

  7. Re:Compatibility by RedWizzard · · Score: 2, Interesting
    Besides, VHS may have won the home video tape wars, but that didn't make it better than Betamax.
    Actually VHS was better for the consumer, and that's why it "won". Betamax may have had better picture quality, but it didn't have as much capacity per tape. No one wants to have to change tapes half way through a movie, particularly while recording. It was also more expensive, and VHS quickly moved into markets Betamax wasn't interested in (i.e. porn). These three factors added up to VHS being better for most people, and therefore more successful.

    As for USB v FireWire, don't judge "better" in terms of how elegantly engineered each product is. There are obvious parallels to Betamax v VHS. The difference in performance is generally not significant for most people. USB is in markets FireWire isn't interested in, such as low bandwidth applications like keyboards, mice, printers etc, (though to be fair USB has little penetration in the DV market). USB is cheaper. USB has become standard on PCs, largely because it started as a replacement for existing functionality that most people used: the PS/2, serial and parallel ports, while FireWire replaces external SCSI - something comparitively few people use. IMHO, FireWire is just hanging on, right on the edge of being relegated to being solely used in the niche market of DV. It's use in set top boxes might be it's saviour.

  8. Nah by Anonymous Coward · · Score: 1, Interesting

    Nope. For whatever reasons, the Ipod software does not work with USB1. It will not report any error, but it will NOT work. Somewhere deep in the manual it clearly states that USB2 is required.

    It's one of those things that makes me (as a PC user) think that the whole Apple=easy thing is a big lie, as setting up that Ipod for my wife was a PITA with USB1 not working, no networking capability, and having to leave CD autorun on.

  9. Re:Where did all of the Apple fanboys come from? by daveschroeder · · Score: 2, Interesting
    Because by any other measure Linux has about ten times the OS market share of Apple.

    Actually, you're completely wrong.

    Mac OS X is actually the number one shipping UNIX/UNIX-like OS in the world, surpassing Linux and all commercial UNIXes.

    Yes, surpassing Linux.

    No, not just on the desktop.

    Yes, even servers.

    (Okay, maybe not on embedded devices, but definitely in computers/servers/workstations. By far.)

    Apple, in unit shipments, is the largest vendor of UNIX systems in the world. They may not be used in the same fashion, but Apple completely eclipses "unix/solaris/linux/bsd" in shipped units, in fact ridiculously so.

    "With the release of Mac OS X, Apple became the largest vendor of Unix in the world"

    "There are over 5 million Mac OS X users, including scientists, animators, developers, and system administrators, making Apple the largest vendor of UNIX-based systems."

    A lot more...

    This has been common knowledge for a couple of years now.

    And to repeat. THIS INCLUDES SERVERS. There are now over 12 million Mac OS X systems in use (source: 23:40 of WWDC keynote). This by far eclipses shipments by all other UNIX/UNIX-like system vendors. Apple is the single largest vendor of UNIX-based systems in the world, bar none.

  10. Re:even as a Mac fan/user... by slashdot_commentator · · Score: 2, Interesting

    As a PC user, I find firewire nifty for me. I use an external (120GB) firewire hard drive to share my /home directory between my server and laptop. When I want to run a game that won't run on my laptop, I can boot my laptop to act as my linux server (taking care of downloads and other services), and boot my server to play Half-Life 2. That is also the setup while I'm doing rebuilding work on the server. I saw it as a way to make large amounts of external storage available if needed. But in my case, I'm not finding "firewire faster" enough, but the opposite. No way is USB2 going to satisfy my need for throughput. Too bad firewire never really caught on in the PC world. Its only $10-$30 to add cards to the server & laptop.

    --
    There is no America. There is no democracy. There is only IBM and AT&T and DuPont, Dow, General Electric, and Exxon
  11. Re:Where did all of the Apple fanboys come from? by Farmer+Tim · · Score: 2, Interesting

    "...and his portable Mac is a tool to edit and manage photos."

    There's nothing wrong with that, computers are primarily supposed to be tools to get things done. These days the tinkering aspect is fairly minor part of personal computing - the 70's are long gone (ahh, mis-spent youth: the thrill of new technologies like LEDs and the 4000 series CMOS logic family, hand wiring bit-shift registers...sigh...). But your blanket statement "they suck" (and your explanation why) shows that you could learn from your teacher's approach: use the tool that's does the job you want. For example, would you recommend a PC to a non-geek classmate on the basis that YOU know how to fix spyware, viruses, etc, or would you suggest they get a Mac because THEY won't NEED to fix those problems?*

    "I like to get under the hood and tweak the system, and I find that hard to do on the Mac."

    Which is probably one reason your school uses Macs: fewer "experts" to "optimize" the performance (try running a lab sometime...argh!). But seriously, if you really want to tinker with Macs, might I suggest you go to VersionTracker and pick up Clix (100KB; tiny!), which is a GUI wrapper for a few thousand terminal commands, each with a description so you aren't guessing what it does. I think you'll be pleasantly surprised just how easily configurable OS X is if you are prepared to...well, tinker. And if hardware floats your boat, you couldn't ask for a more tinker-worthy case than the G3/G4 tower form. Plus, you get the added excitement of finding compatible peripherals or chipset-compatible drivers...I've hacked drivers for Ethernet and USB cards, and the odd 802.11b adaptor in both OS 9 and X. Fun!

    I'm not trying to convince you to ditch the PC in favour of Macs or that one is superior to the other, what I'm saying is if you're at day one when it comes to the OS you're in the position where you can enjoy discovering it's capabilities; remember how much fun that was the first time round? Go nuts, the worst that will happen is learning, and that's never a bad thing.

    *I suppose that comment, though true, classifies me as a fanboy. Which reminds me of an anecdote: a couple of years ago, a collegue spent hours trying to convince me that Windows 98 was the most stable version of Windows ever, because "you only have to re-install it every six months". I tried telling him that my idea of stable was "you only have to re-START every six months", but he simply didn't believe it was possible. The pain, the pain...

    --
    Blank until /. makes another boneheaded UI decision.
  12. Re: firewire, USB and bandwidth by King_TJ · · Score: 2, Interesting

    Actually, it's interesting this is brought up - because not too long ago, I recall reading a number of messages on Apple's own message forums from users encountering problems with their iPod syncing properly on Macs via firewire.

    After much testing and speculation, folks seemed to pretty much determine it was a problem caused by Apple's iSight firewire camera combined with an iPod on the firewire interface. Apparently, the iSight, when turned on, consumes the majority of the bandwidth on the firewire 400 bus. Trying to xfer large amounts of data to an iPod while it's on can lead to crashes/freezes.

    This is probably made even worse when people have an external firewire drive attached and use it as part of this equation.

    Considering how often Mac users opt for an iSight camera to go with their system, this seems like an issue worth addressing. I almost wonder if Apple thought about this one too - and figured a migration of iPods to USB might be an easy work-around?

  13. Apple killed firewire with their $ fees by steve_l · · Score: 4, Interesting

    Back in 1997, Firewire was going to be the connector everywhere in PCs, in and out. IDE, SCSI, external -all 1394b. Even laptop docks

    But then apple demanded $1 per port, which would mean $5-$10 per PC, plus something for every peripheral.

    The result: USB2.0. That's right: USB2 came into existence primarily because of Apple's pricing strategy for 1394 ports.

    So it is kind of ironic that they are not shipping firewire on ipods to better serve the PC market. If they hadnt got greedy, there might not be a USB2.

  14. Don't forget the other half of that equasion. by LaminatorX · · Score: 3, Interesting

    USB2 was Intel's bus of choice from the get-go. They pushed the standard hard to chipset/mobo manufacturers. Why? Firewire controllers have much more integrated logic, aleviating much of the io overhead from the CPU. USB controllers rely on the CPU to a much greater extent to sheperd the data to and fro. Which standard do you think a CPU maker would promote?

    1. Re:Don't forget the other half of that equasion. by steve_l · · Score: 3, Interesting

      I seem to recall 1394 on the roadmap for Intel's southhubs bak in 1997 - I was working at a bay area PC vendor at the time, so we used to get all the NDA covered books. Firewire would have brought in data fast, which would have generated CPU load for things like DVI editing, which would have generated CPU demand. Intel thrive on CPU demand, above all else.

      Where USB is Intel-centric is in the fact that it is hub and spoke, not P2P. There always needs to be a hub in the connection, which is where the PC fits in. 1394 lets you do fun things like hook up two devices and share data, no pc inside.

      If 1394b had also taken off in the consumer space, my back-of-TV infrastructure would not be the mess of SCART, SVHS, Analog and SPDIF cabling that I'm scared of. But either apple or the MPAA got in the way; there is only one 1394 port on the DVD-R, and it is input only. We'll have to wait for gigabit ethernet to become common on home AV kit for that universal home network to become real.

      Incidentally,

      1. WinXP lets you run TCP over firewire at about 30 MBps (for a 100 or 200 mbit card)

      2. WinXp does not support any firewire cards built on chipsets that have promiscuous mode. PCs dont ship with firewire cards that enable sniffing, even with other operating systems installed. that really sucks. I do have some of the older cards around, for just such emergencies.