In a USB function – an embedded device with a USB interface – there is a USB peripheral controller chip. As shown in Figure 2, this chip has two key functions: it interfaces to the USB system ...

With data-transfer rates as high as 480 Mbps, USB 2.0 offers embedded-system designers a full spectrum of connectivity through a single connector. The USB On-The-Go supplement reduces bus-power ...

The RTUSB-32 portable Universal Serial Bus (USB) host protocol stack for embedded systems contains the core protocol stack, the required host controller device drivers, a low-level communication API ...

Designing robust systems using a high-speed interface like USB Type-C requires a great deal of care. When the interface involves advanced features like USB power delivery, debugging designs becomes ...

Do you speak USB? If so, then you’re using one or more of the USB classes shown in the table. The most popular classes tend to be the human interface device (HID) and the mass ...

In addition to maintaining and enhancing this specification, the USB 3.0 Promoter Group develops specification addendums (USB Power Delivery, USB Type-C™, and others) to extend or adapt its ...

Designers now can take their existing accessory designs and make them Android Open Accessory (AOA) Protocol-compliant.

The example uses a HID device, which is yet more protocol you’ll have to read up on separately. If you want to learn more about USB-C, [Arya Voronova’s] got you covered.

Future USB-C devices will confirm the authenticity of connected peripherals, which could lead to future iPhones, iPads, and Macs only accepting fully-compliant chargers and rejecting hazardous ...

IRVINE, Calif., July 12, 2004 - TransDimension, a leading provider of USB connectivity solutions for embedded applications, today announced that its UHC124 host controller and SoftConnex USBLink Host ...

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 ...