Search results with tag "Device class"
AN249: Human Interface Device Tutorial - Silicon Labs
www.silabs.comdevices according to capability and interface requirements. When a host retrieves device information, class classification helps the host determine how to communicate with the USB device. 3.2. Human Interface Device Class The HID class devices usually interfac e with humans in some capacity. HID-class devices include mice, keyboards, printers, etc.
AN295: USB Audio Class Tutorial - Silicon Labs
www.silabs.com2.3. The USB Audio Class The USB Specification documents group devices with similar capabilities into device classes. Device Class specifications require that devices share many characteristics in common, while allowing for customization and innovation. The “Universal Serial Bus Device Class Definition for Audio Devices” describes how audio ...
AN758: Implementing USB Communication Device Class …
www.silabs.com3. USB CDC Class The USB communications device class (CDC) is a composite USB device class, and the class may include more than one interface. The CDC is used primarily for modems, but also for ISDN, fax machines, and telephony applications for …
STM32Cube USB Device Library STMicroelectronics ...
www.st.comCDC Communication device class DFU Device firmware upgrade FS Full speed (12 Mbps) HID Human interface device Mbps Megabit per second MSC Mass storage class OTG On-The-Go: An OTG peripheral can switch Host/Device role on the fly PID USB product identifier SCSI Small computer system interface SOF Start of frame VID USB vendor identifier
Universal Serial Bus Device Class Definition for …
www.usb.orgUSB Device Class Definition for Audio Devices Release 1.0 March 18, 1998 ii Scope of This Release This document is the 1.0 release of this device class definition.
Universal Serial Bus (USB)
www.usb.orgUniversal Serial Bus (USB) Specification, Version 1.0 In particular, see Chapter 9, “USB Device Framework.” USB Class Specification for Legacy Software USB HID Usage Supplement A detailed extension of the usages listed in Appendix A. USB Physical Interface Device (PID) Specification USB Audio Device Class