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USB
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== Related standards <span class="anchor" id="HSIC"></span><span class="anchor" id="SSIC"></span>== [[File:USB Wireless certified Logo.svg|thumb|upright=0.5|The Wireless USB logo]] === Media Agnostic USB === The USB Implementers Forum introduced the Media Agnostic USB (MA-USB) v.1.0 wireless communication standard based on the USB protocol on 29 July 2015. [[Wireless USB]] is a cable-replacement technology, and uses [[ultra-wideband]] [[wireless technology]] for data rates of up to 480 Mbit/s.<ref>{{cite web |url=https://www.usb.org/document-library/media-agnostic-usb-v10a-spec-and-adopters-agreement |title=Media Agnostic USB v1.0a Spec and Adopters Agreement |website=usb.org |access-date=21 July 2021 |archive-date=31 July 2021 |archive-url=https://web.archive.org/web/20210731194632/https://www.usb.org/document-library/media-agnostic-usb-v10a-spec-and-adopters-agreement |url-status=live }}</ref> The USB-IF used WiGig Serial Extension v1.2 specification as its initial foundation for the MA-USB specification and is compliant with SuperSpeed USB (3.0 and 3.1) and Hi-Speed USB (USB 2.0). Devices that use MA-USB will be branded as "Powered by MA-USB", provided the product qualifies its certification program.<ref>{{cite web |url=https://www.tweaktown.com/news/36420/usb-if-releases-final-specification-of-media-agnostic-usb/index.html |title=USB-IF releases final specification of Media Agnostic USB |work=tweaktown.com |last=Shaikh |first=Roshan Ashraf |date=3 November 2020 |access-date=21 July 2021 |archive-date=15 March 2021 |archive-url=https://web.archive.org/web/20210315204103/https://www.tweaktown.com/news/36420/usb-if-releases-final-specification-of-media-agnostic-usb/index.html |url-status=live }}</ref> === InterChip USB === {{Main|InterChip USB}} InterChip USB is a chip-to-chip variant that eliminates the conventional transceivers found in normal USB. The HSIC [[physical layer]] uses about 50% less power and 75% less [[printed circuit board|board]] area compared to USB 2.0.<ref>{{cite web |title= Interchip Connectivity: HSIC, UniPro, HSI, C2C, LLI... oh my! |url= http://info.arteris.com/blog/bid/59433/Interchip-Connectivity-HSIC-UniPro-HSI-C2C-LLI-oh-my |first=Kurt |last=Shuler |date=31 March 2011 |access-date= 24 June 2011 |website= Arteris IP |url-status=live |archive-url= https://web.archive.org/web/20110619022557/http://info.arteris.com/blog/bid/59433/Interchip-Connectivity-HSIC-UniPro-HSI-C2C-LLI-oh-my |archive-date= 19 June 2011}}</ref> It is an alternative standard to [[Serial Peripheral Interface|SPI]] and [[I2C]]. === USB-C === {{Main|USB-C}} USB-C (officially ''USB Type-C'') is a standard that defines a new connector, and several new connection features. Among them it supports ''Alternate Mode'', which allows transporting other protocols via the USB-C connector and cable. This is commonly used to support the [[DisplayPort]] or [[HDMI]] protocols, which allows connecting a display, such as a [[computer monitor]] or [[television set]], via USB-C. All other connectors are not capable of two-lane operations (Gen 1Γ2 and Gen 2Γ2) in USB 3.2, but can be used for one-lane operations (Gen 1Γ1 and Gen 2Γ1).<ref name="Black Box">{{cite web |title=USB 3.2 and Beyond |url=https://www.blackbox.co.uk/gb-gb/page/29254/Resources/Technical-Resources/Black-Box-Explains/USB(Universal-Serial-Bus)/USB-Connectivity-USB-32-and-Beyond |website=Black Box |access-date=4 March 2023}}</ref> === DisplayLink === {{Main|DisplayLink}} DisplayLink is a technology which allows multiple displays to be connected to a computer via USB. It was introduced around 2006, and before the advent of Alternate Mode over USB-C it was the only way to connect displays via USB. It is a proprietary technology, not standardized by the USB Implementers Forum and typically requires a separate [[device driver]] on the computer.
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