All items tagged with USB-IF (30)

January 11, 2018 by audioXpress Staff

USB-IF Introduces Fast Charging to Expand its Certified USB Charger Initiative

During CES 2018, USB Implementers Forum (USB-IF), the support organization for the advancement and adoption of USB technology, announced that it will expand its Certified USB Charger Compliance and Logo Program to include Certified USB Fast Chargers. Certified USB Fast Chargers support the Programmable Power Supply (PPS) feature of the USB Power Delivery 3.0 specification.

Corigine Unveils First Certified SuperSpeed+ USB 3.1 Gen 2 IP with M31 28nm PHY

December 28, 2017 by Cristina Costa

Corigine Unveils First Certified SuperSpeed+ USB 3.1 Gen 2 IP with M31 28nm PHY

Corigine and M31 Technology Corporation announced that the 28nm PHY from M31, with Corigine's USB 3.1 Gen 2 PC host and device controller intellectual property (IP) is certified by the USB Implementers Forum (USB-IF) and compliant with USB SuperSpeed+, the fastest USB speed standard. With this USB-IF certification, Corigine's IP will enable deployment of millions of devices that need the fastest USB speed.

USB 3.0 Promoter Group Announces USB 3.2 Specification Update

July 26, 2017 by audioXpress Staff

USB 3.0 Promoter Group Announces USB 3.2 Specification Update

The USB 3.0 Promoter Group announced the pending release of the USB 3.2 specification, an incremental update that defines multi-lane operation for new USB 3.2 hosts and devices, effectively doubling the bandwidth to extend existing USB Type-C cable performance. During the upcoming USB Developer Days 2017 event, the promoters will provide detailed technical training covering USB 3.2, fast charging advancements in USB Power Delivery, and other topics.

August 19, 2016 by audioXpress Staff

USB-IF Announces a New Certified USB Charger Logo and Compliance Program

USB Implementers Forum (USB-IF), the support organization for the advancement and adoption of USB technology, announced a Certified USB Charger Compliance and Logo Program to establish USB chargers for compliant USB Type-C devices including laptops, tablets, smartphones, docking stations, displays and other products. Based upon the USB Type-C and USB Power Delivery specifications, Certified USB Chargers will display a new logo identifying the power capability in watts.

IEC Formally Adopts USB Type-C, USB Power Delivery and USB 3.1 Specifications

July 14, 2016 by audioXpress Staff

IEC Formally Adopts USB Type-C, USB Power Delivery and USB 3.1 Specifications

The IEC (International Electrotechnical Commission) and USB Implementers Forum (USB-IF) announced that IEC has formally adopted the latest USB-IF specifications for high-speed data delivery and enhanced usages for device charging. In particular, the USB Type-C Cable and Connector, USB Power Delivery and USB 3.1 (SuperSpeed USB 10 Gbps) specifications. These specifications define a truly single-cable solution for audio/video, data and power delivery.

Do You Think It Was Apple's Decision to Drop the 3.5 mm Jack? Think Again!

June 2, 2016 by Joao Martins

Do You Think It Was Apple's Decision to Drop the 3.5 mm Jack? Think Again!

Did you read/hear one of the many rumor stories about the removal of the 3.5 mm audio "due to Apple's fixation on making devices slimmer?" Well, we all did, and the rumor has a reason. It's true! The only minor detail is: It wasn't just Apple on that one. To the surprise of many in the audio industry, the decision was taken in consensus among the powerful companies that decide about consumer technologies these days: the big semiconductor and IT companies and the smartphone makers, of course.

Keysight Introduces Comprehensive Transmitter Testing Software for USB 3.1 Type-C Designs

May 11, 2016 by audioXpress Staff

Keysight Introduces Comprehensive Transmitter Testing Software for USB 3.1 Type-C Designs

Keysight Technologies introduced the U7243B USB 3.1 transmitter performance validation and compliance test software. The test software allows authorized test centers to test USB 3.1 Gen2 SuperSpeed Plus 10 Gbps devices with Type-C implementations and gives in-house test and performance validation engineers the tools to ensure devices comply with the USB 3.1 Gen2 Type-C specification.

Renesas Electronics Delivers New USB Controller and Power Supply IC Supporting USB Power Delivery 3.0

April 14, 2016 by audioXpress Staff

Renesas Electronics Delivers New USB Controller and Power Supply IC Supporting USB Power Delivery 3.0

Renesas Electronics announced a new Universal Serial Bus (USB) Power Delivery (PD) controller that supports USB Power Delivery 3.0. The new controller features DC power supply with safe and secure power delivery technology that implements power supply and data communications over a single USB cable. Renesas also introduced the first power supply IC supporting the power rules requirements in USB 2.0 and 3.0 Power Delivery.

USB 3.0 Promoter Group Defines Authentication Protocol for USB Type-C

April 13, 2016 by audioXpress Staff

USB 3.0 Promoter Group Defines Authentication Protocol for USB Type-C

The USB 3.0 Promoter Group announced the USB Type-C Authentication specification, defining cryptographic-based authentication for USB Type-C chargers and devices. USB Type-C Authentication empowers host systems to protect against non-compliant USB Chargers and to mitigate risks from maliciously embedded hardware or software in USB devices attempting to exploit a USB connection.

Keysight Technologies Updates Step-by-Step Guide for USB Type-C Connector and Cable Assembly Compliance Testing

December 17, 2015 by audioXpress Staff

Keysight Technologies Updates Step-by-Step Guide for USB Type-C Connector and Cable Assembly Compliance Testing

Keysight Technologies announced the availability of a newly updated Method of Implementation (MOI) document for cable and connector assembly compliance tests defined in Rev. 1.1 of the USB Type-C specification and Rev. 1.0 of the USB Type-C Compliance Test Specification (CTS). The step-by-step document provides measurement procedures for compliance testing USB Type-C cables and connectors in the time and frequency domains, using the ENA Network Analyzer.

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