USB_HID_報告及報告描述符_簡介 在USB中,USB HOST是通過各種描述符來識別設備的,有設備描述符, 配置描述符,接口描述符,端點描述符,字符串描述符,報告描述符等等。 USB報告描述符(Report Descriptor)是HID設備中的一個描述符,它是比較 復雜的一個描述符。
上傳時間: 2015-10-28
上傳用戶:123456wh
在USB中,USB HOST是通過各種描述符來識別設備的,有設備描述符, 配置描述符,接口描述符,端點描述符,字符串描述符,報告描述符等等。 USB報告描述符(Report Descriptor)是HID設備中的一個描述符,它是比較 復雜的一個描述符
標簽: USB
上傳時間: 2014-01-09
上傳用戶:330402686
CH375 是一個USB總線的通用接口芯片,支持USB-HOST主機方式和USB-DEVICE/SLAVE 設備方式。
上傳時間: 2014-01-16
上傳用戶:huannan88
包括USB,HOST及DEVICE端源代碼,測試平臺,文檔,非常全。
標簽: USB
上傳時間: 2013-12-22
上傳用戶:懶龍1988
usb OTG 控制芯片讀寫優盤的源程序,很好的開發范例。包含HOST驅動程序,單片機控制程序。
上傳時間: 2014-01-17
上傳用戶:ruixue198909
C8051F320范例: This release contains the following components: * USB Interrupt Driver Example * USB Interrupt Firmware Example * Host Application (USBTest.exe) * Host Application Source
標簽: components C8051F320 Interrupt following
上傳時間: 2016-08-28
上傳用戶:鳳臨西北
本文以51單片機為例介紹如何擴展USB接口進行對U盤的讀寫,并詳細介紹FAT16、FAT32文件系統的細節以及如何編碼實現單片機對文件系統的常用操作,順帶提到一點關于U盤兼容性問題的解決經驗。在這里單片機是host,U盤是slave。
上傳時間: 2016-10-25
上傳用戶:從此走出陰霾
CH375 是一個USB總線的通用接口芯片,支持USB-HOST主機方式和USB-DEVICE/SLAVE 設備方式。
上傳時間: 2013-12-17
上傳用戶:jyycc
USBlyzer是一個視窗版本的USB協議分析器,可以對USB Host Controllers、USB Hubs和USB Devices的活動進行全面周詳的分析。它使用方便,可以提供所有與USB設備相關的資料。作為一個完整的軟件解決方案,它不需要安裝任何額外的硬件或軟件。需要先安裝原版后覆蓋
上傳時間: 2013-12-08
上傳用戶:kbnswdifs
CH341系列編程器芯片usb轉串口Altium Designer AD原理圖庫元件庫CSV text has been written to file : 1.9 - CH341系列編程器芯片.csvLibrary Component Count : 56Name Description----------------------------------------------------------------------------------------------------CH311Q PC debug port monitorCH331T Mini USB Disk ControllerCH340G CH340H USB to TTL Serial / UART, USB to IrDACH340T USB to TTL Serial / UART, USB to IrDACH340R USB to IrDA, USB to RS232 SerialCH340S_P USB to Print Port / ParallelCH340S_S USB to TTL Serial / UART, pin compatible with CH341CH341A_S USB to TTL Serial / UART / I2C/IICCH341S_P USB to Print Port / ParallelCH341A_P USB to Print Port / ParallelCH341S_S USB to TTL Serial / UARTCH341S_X USB to EPP Parallel / SPI / I2C/IICCH341A_X USB to EPP Parallel / SPI / I2C/IICCH341T USB to TTL Serial / UART / I2C/IICCH345T USB to MidiCH352L_M PCI to 8255 mode 2 Parallel for MCU and 16C550 UART / IrDACH352L_P PCI to Print Port / Parallel and 16C550 UART / IrDACH352L_S PCI to Dual 16C550 UART, TTL Serial*2 / IrDA*1CH362L PCI Device / Slave only for RAM / Expansion ROMCH364F Member of CH364 chipsetsCH364P PCI Device / Slave Embedded Flash ROM, for Expansion ROMCH365P PCI Device / Slave, for I/O port or RAM / ROMCH372T USB Device / Slave for MCU, ParallelCH372A USB Device / Slave for MCU, ParallelCH372V USB Device / Slave for MCU, ParallelCH374S USB Host & Device / Slave for MCU, parallel / SPICH374T USB Host & Device / Slave for MCU, parallel / SPICH375S USB Host & Device / Slave for MCU, parallel / UART SerialCH375A USB Host & Device / Slave for MCU, parallel / UART SerialCH375V USB Host & Device / Slave for MCU, parallel / UART SerialCH411G FDC MFM encode and decodeCH421A Dual port bufferCH421S Dual port bufferCH423D I2C/IIC I/O expander, 16 GPO + 8 GPIO, 128 LEDs DriveCH423S I2C/IIC I/O expander, 16 GPO + 8 GPIO, 128 LEDs DriveCH423D_D I2C/IIC I/O expander, 16 GPO + 8 GPIO, 128 LEDs DriveCH423S_D I2C/IIC I/O expander, 16 GPO + 8 GPIO, 128 LEDs DriveCH423G I2C/IIC I/O expander, 6 GPO + 5 GPIOCH432Q Dual 16C550 UART with IrDA, parallel / SPICH432T SPI Dual 16C550 UART with IrDACH450K 6 Digits / 48 LEDs Drive & 8x6 Keyboard, I2C/IICCH450H 6 Digits / 48 LEDs Drive & 8x6 Keyboard, I2C/IICCH450L 8 Digits / 64 LEDs Drive & 8x8 Keyboard, I2C/IICCH451L 8 Digits / 64 LEDs Drive & 8x8 Keyboard, 4 Wire Interface, SPICH451S 8 Digits / 64 LEDs Drive & 8x8 Keyboard, 4 Wire Interface, SPICH451D 8 Digits / 64 LEDs Drive & 8x8 Keyboard, 4 Wire Interface, SPICH452L_2 8 Digits / 64 LEDs Drive & 8x8 Keyboard, I2C/IICCH452L_4 8 Digits / 64 LEDs Drive & 8x8 Keyboard, 4 Wire Interface, SPICH452S_2 8 Digits / 64 LEDs Drive & 8x8 Keyboard, I2C/IICCH452S_4 8 Digits / 64 LEDs Drive & 8x8 Keyboard, 4 Wire Interface, SPICH453S 16 Digits / 128 LEDs Drive, I2C/IICCH453D 16 Digits / 128 LEDs Drive, I2C/IICPCI 32Bit PCI Bus, simple / short cardPCI32 32Bit PCI BusUSB USB Port
標簽: ch341 編程芯片 usb 串口 altium designer
上傳時間: 2022-03-13
上傳用戶: