USB 3.2 Spec Promises to Double Data Transfer Speeds
The USB 3.0 Promoter Group this week released the spec for USB 3.2, which has the potential to boost speeds through cables. Specifically, USB 3.2 takes advantage of the multi-lane operation that has been built into existing USB Type-C cables. Now, as long as both devices support USB 3.2, end users should see data transfer speeds double. The Promoter Group says the spec allows for up to two lanes of 5 Gbps or two lanes of 10 Gbps operation. The spec makes use of the existing SuperSpeed USB physical layer, but makes minor updates to the hub specification to address increased speeds in addition to transitions between single- and two-lane operation. The USB 3.2 specification is available to developers only at this time. The USB 3.0 Promoter Group expects to release the final version of the spec in September. Devices with support for USB 3.2 will likely not appear in the market before 2018. It's unclear if or how USB 3.2 might be used with mobile devices. Some of the companies in the USB 3.0 Promoter Group include Apple, HP, Intel, Microsoft, ST Microelectronics, and Texas Instruments.
Hands On with the New USB Plug
There's a new USB connector coming that will replace both the micro-USB connector on phones, and the full-size USB connector. It's reversible like Apple's Lightning connector, and it can handle lots of electricity plus very fast data transfers.
Panasonic Gives Your Phone an Upgrade on Your Next Flight
Panasonic's latest seatback systems for planes are more phone-oriented than ever, providing a dedicated spot for your phone, Qi wireless charging, USB 3.0 SuperSpeed for charging and media, and even an HDMI input. The multiple USB ports can not only charge your phone but also let you access your videos, photos, and music on the seat's 13-inch full-HD touch screen, which is actually based on an Android tablet.
The Galaxy S7 Has Micro-USB for Gear VR
When Samsung's Galaxy S7 and S7 edge were announced this week, many people wondered why the phones have a micro-USB port instead of the newer USB Type-C connector. The competing LG G5 and a growing number of phones at all price points this year include Type-C.
SanDisk Shows Off New USB Drive for Android Phones
SanDisk today announced the SanDisk Ultra Dual USB Drive 3.0, a flash drive that features a standard USB connector for computers and a microUSB connector for mobile devices. Android device owners can connect the drive directly to the USB port of their phone and transfer content from the phone to the drive or vice versa.
Amazon to Ban Sale of Non-Compliant USB-C Cables
In order to protect consumers, Amazon said it will no longer sell USB Type-C cables that don't conform to the published spec. Specifically, Amazon stated that its retailer partners are not allowed to list "any USB-C cable or adapter product that is not compliant with standard specifications issued by 'USB Implementers Forum'." The USB-IF is the standards body that created and manages the USB-C spec.