STM32 USB-FS-Device development kit.pdf下载

Introduction The STM32USB-FS-Device development kit is a complete firmware and software package including examples and demos for all USB transfer types (control, interrupt, bulk and isochronous). It supports all STM32 microcontroller families. The aim of the STM32 USB-FS-Device development kit is to use the STM32 USB-FSDevice library with at least one firmware demo per USB transfer type. This document presents a description of all the components of the STM32 USB-FS-Device development kit, including: ■ STM32 USB-FS-Device library: All processes related to default endpoint and standard requests ■ Device firmware upgrade (DFU) demo: Control transfer ■ Joystick mouse demo: Interrupt transfer ■ Custom HID demo: Interrupt transfer ■ Mass storage demo: Bulk transfer ■ Virtual COM port: Interrupt and bulk transfer ■ USB voice speaker demo (USB speaker): Isochronous transfer ■ USB audio streaming demo: Isochronous transfer