The USB Implimentors Forum announced the availability of the USB On-The-GO [OTG] specification for embedded USB host controller applications where a PC is not required.
The supplement ensures that mobile devices such as phones or cameras are able to use a SuperSpeed USB link in both USB host and USB peripheral roles through a single receptacle. OTG and Embedded Host Devices requiring fast synchronization or streaming of rich data will benefit from this feature.
The USB OTG 3.0 and Embedded Host supplement offers power saving features equivalent to those available in USB OTG 2.0, enabling the adoption of SuperSpeed USB in mobile devices. Additionally, USB OTG 3.0 provides backward compatibility with USB OTG 2.0.
To learn more about the specification,
One of the main goals for Windows 8 with respect to peripheral support, is the robust support for USB devices. From the first 1.1 standard, the high speed 2.0 standard and the newest addition of SuperSpeed USB 3.0.
Microsoft expects to see all new PCs have a USB 3.0 port by 2015…but I think we’ll see USB 3.0 in all PCs before the end of 2013. Microsoft also forecasts a number of 2 billion USB 3.0 devices to ship in 2015 as well.
Microsoft’s game plan is keeping their current USB stack for 1.1 and 2.0 devices as it’s proven and stable, while incorporating a new USB stack for 3.0 devices.
Cell phone standards ditched the AC/DC adapter about a year ago and it’ll be a requirement all cell phones power only via USB. Now it looks like we could do the same for computers. The USB 3.0 Promoter Group introduced a new specification to offer up to 100watts of power over a USB 3.0 cable. How convenient would that be!
Lets ditch the AC/DC power block with most laptops and just plug into one of those USB wall mount power stations. Or recharge your laptop directly off your tower PC. Or easily power an unlimited number of USB devices via your USB laptop USB 3.0 port.
This means more and more peripherals will be powered via USB and not require the extra power adapter. This ultimately mean less cost and less hassle for the average computer user.
“Building on the rapidly increasing industry momentum for using USB bus power to charge a broad range of mobile devices, the new USB Power Delivery specification extends USB’s cable power delivery capabilities beyond simple battery charging,” said Brad Saunders, USB 3.0 Promoter Group chairman, in a statement. “For example, charging the battery of a notebook PC, or simply powering that notebook PC while actively using the USB data connection, would be possible. Conceivably, a notebook PC could rely solely on a USB connection for its source of power.”
The preliminary spec indicated power is bi-directional and therefore no need to switch or swap the USB cable. The new specification would be compatible with
Just looking at the picture, wouldn’t it be a shame if the Porsche inspired USB hard drive from LaCie got a scratch on it? Not many tech products get designed after house-hold names, like Porsche, but it seems LaCie is making a good business out of it.
The exclusive design is available in 500GB and 1TB size with an even more exclusive size of 750GBs only available at Porsche stores. Wouldn’t that be odd, “Honey, I’m going down to the Porsche dealership to pick up a hard drive to expand the TiVo box.” But, after she saw the hard drive, I’m sure she would understand.
So when you can find a 500GB USB hard drive for about $80, why bother? Drop another $20 and get the LaCie Porsche version. Now that is money well spent.
For the tech folks, it’s USB 3.0 so great transfer rates. For the Uber-Geek, forget about Thunderbolt – sh!t, the spec just came out and I’m sure it took Porsche at least 6 months just to approve the design. So stop getting theoretical
Review: Nexcopy 3.0 USB Duplicator
EverythingUSB posted a review of the Nexcopy 3.0 USB Duplicator with a bunch of “thumbs up” marks. Lets take a closer look.
As far as USB duplicators go, the Nexcopy SSUSB160PC is actually pretty stylish. Its form certainly flows from its function, but Nexcopy has made it to look in a German engineered car sort of way. Because of this form from function design, it is rather rectangular with flat boxy sides. However, Nexcopy did add in some flare where they could. For example, having the top slope downwards from back to front does give it a more aggressive styling. This dash of styling does makes it even more functional as sticking in the 16 flash drives into the 16 USB 3.0 ports on that self same top is actually easier when they are slightly offset in the vertical plane. It’s also a lot easier to check all 32 status lights for the 16 ports (red for bad, green for good).
Where the Nexcopy USB 3.0 duplicator is a serious tool meant for serious work, there is no plastic fascia to be found anywhere. It is made from metal and metal only. Once again, Nexcopy did manage to sneak in some pizazz by having the front’s company logo be CnC’ed milled out. This allows air to be sucked in from the front (as well as the sides through copious amounts of air holes), flow over the internals and then be exhausted out the back of the case via the rear fan. This is a great example of form and function done properly.
I first made an image file of my minted Windows 7 64-bit installation flash drive using the included basic software. (As a note, professional version or upgraded version of the software includes the ability to write protect drives, partition drives or set them as USB CD-ROM devices.) When that was completed, I setup a new batch job; pointed the software at the location of the newly created .IMG file on my hard drive; and then took
Did you know Apple will license it’s male 30 pin connector technology to just about anyone, but they will never license the female 30 pin portion of their connector? For most, not a big deal, for some, they’d love to have that ability.
Things could get interesting down the road as Apple was just awarded another patent for their 30 pin connector. This time the pin-out includes support for data and power communication to 3.0 devices and also Thunderbolt devices. What does this mean?
It means Apple will be able to keep their slim line design and proprietary connector interface via their 30 pin connector. The new design will still communicate with 3.0 devices, but without the traditional USB port interface. A bit brilliant if you ask me.
With the increased sales volume of Apple products, this new connector type could become an industry standard – oh wait – it can’t – because Apple wont license their female part of the connector. This means tablets like the Motorola Zoom and others could not pivot off the 30 pin design. But rather stay with traditional power pins and USB interface. This gives Apple the edge up on keeping their products slimmer and thus more light weight.
What do you think?