Amazon Basics USB 2.0 A-Male to Micro B Cable For Smartphone, 6 feet, Black

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ACAs have three ports: the OTG port for the portable device, which is required to have a Micro-A plug on a captive cable; the accessory port, which is required to have a Micro-AB or type-A receptacle; and the charging port, which is required to have a Micro-B receptacle, or type-A plug or charger on a captive cable. The ID pin of the OTG port is not connected within plug as usual, but to the ACA itself, where signals outside the OTG floating and ground states are used for ACA detection and state signaling. The charging port does not pass data, but does use the D± signals for charging port detection. The accessory port acts as any other port. When appropriately signaled by the ACA, the portable device can charge from the bus power as if there were a charging port present; any OTG signals over bus power are instead passed to the portable device via the ID signal. Bus power is also provided to the accessory port from the charging port transparently. [50] USB Power Delivery [ edit ] The USB Type-C Charging logo ( USB4 20Gbps port) USB PD Rev. 1.0 source profiles [55] Profile

Axelson, Jan. "USB 3.0 Developers FAQ". Archived from the original on December 20, 2016 . Retrieved October 20, 2016. This charging station contains 2 5A ports and provides high power for busy office environments. The Harmony device is designed to be on the desk and has multiple charging outlets for both USB Type A and USB Type C devices. Because use of the USB logo is only permitted after compliance testing, the user can have confidence that a USB device will work as expected without extensive interaction with settings and configuration.a b Universal Serial Bus 3.0 Specification: Revision 1.0. June 6, 2011. p.531. Archived from the original on December 30, 2013 . Retrieved April 28, 2019. USB-C is relatively new, so there have been some issues. Some early users complained that the standard is trying to do too much for all devices; an inevitable risk of bringing a universal solution into a complicated ecosystem. Since USB-C is a standard, actual implementations may vary, and they may not support all modes of operation. How to configure the system to charge devices over USB port when it is off - idea/Lenovo laptops - NL". support.lenovo.com . Retrieved April 7, 2020. Part 2 - Electrical". MQP Electronics. Archived from the original on December 24, 2014 . Retrieved December 29, 2014.

It is important to remember that your laptop may not be able to charge the device, despite having a USB Type C port. MacBooks can, however, other computers might only charge with their own charger.

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The USB interface define