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Description: ----曾经有一段真挚的代码放在我的公司电脑里,但我却没能带回家(因为公司的电脑把USB口封了),尘世间最郁闷的事情 莫过于此,如果上天愿意给我一个机会,我会对自己说,把代码带回家吧,如果一定要给一个容量,我希望是:1万G! 辛勤地打工的工程师们,你们是否曾经有过或者你们的朋友有过这样的经历,自己辛辛苦苦为公司写的代码和设计的PCB,却无 论如何都不能据为己有?因为公司不允许个人电脑上网,因为公司的电脑居然吧USB口封闭了!!!这时候,我们是万般地郁 闷,但是,作为一个以电子开发为主的公司,无论他把多少个USB口封了,都永远会留给你一个串口!! 正是这个串口,使我们想到了这样的一个东西---工程师利器(又名:郁闷的工程师利器):串口也可插U盘 设计思路:利用STM32的ARM CPU作为主控+CH375 USB HOST芯片,设计出一个转换板,U盘插进这个板上,板的另一头则是串 口,插到电脑上,利用常用的串口调试工具SSCOM或者WINDOW的超级终端,实现把电脑上任意文件通过232传送到U盘上。
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Size: 472979 |
Author: wanpingfeng |
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Description: CH375 是一个USB总线的通用接口芯片,支持USB-HOST主机方式和USB-DEVICE/SLAVE设备方式。在本地端,CH375具有8位数据总线和读、写、片选控制线以及中断输出,可以方便地挂接到单片机/DSP/MCU/MPU等控制器的系统总线上。在USB主机方式下CH375还提供了串行通讯方式,通过串行输入、串行输出和中断输出与单片机/DSP/MCU/MPU 等相连接。 CH375 的USB 设备方式与CH372 芯片完全兼容,CH375 包含了CH372 的全部功能。本手册中没有提供CH375 在USB 设备方式下的说明,相关资料可以参考CH372 手册。 CH375的USB 主机方式支持常用的USB 全速设备,外部单片机可以通过CH375 按照相应的USB 协议与USB 设备通讯。CH375 还内置了处理Mass-Storage 海量存储设备的专用通讯协议的固件,外部单片机可以直接以扇区为基本单位读写常用的USB 存储设备(包括USB 硬盘/USB 闪存盘/U 盘)。-Document for CH372 usb style
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Size: 397312 |
Author: 杨容 |
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Description: LPC2148 通过 CH375 读写U盘的例子,使用ADS1.2编译,非常方便-LPC2148 through CH375 U-writable disc example, the use of ADS1.2 compiler, a very convenient
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Size: 194560 |
Author: |
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Size: 6144 |
Author: XIAFAC |
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Description: lpc2131中对大家有很大的帮助,我想大家按照此一定能够做好-lpc2131 of everyone has a great help, I think everyone will be able to do a good job in accordance with this
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Size: 125952 |
Author: wangwei |
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Description: USB开发板 。CH375的与AVR (atmega32)-USB development board. CH375 with AVR (atmega32). . . .
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Size: 1385472 |
Author: 123456 |
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Description: CH375 USB接口协议芯片ARM平台下的实例程序-CH375 USB interface chip ARM platform agreement under the procedure instance
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Size: 296960 |
Author: 张博 |
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Description: CH375芯片的头文件用于帮助开发应用usb接口芯片的应用开发-CH375 chip header file used to help the development and application of usb interface chip application development
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Size: 8192 |
Author: carl |
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Description: 硬件条件是STM32,CH375,VS1003和NOKIA5110,通过CH375和usb接口实现数据传输,利用STM32 SPI实现mp3播放,并有液晶汉字显示,画点画线的功能-Hardware condition is STM32, CH375, VS1003 and NOKIA5110, CH375 and usb interface through the data transmission, the use of STM32 SPI implementation mp3 player, and a liquid crystal display of Chinese characters, the function of art dotted line
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Size: 538624 |
Author: blake |
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Description: stm32利用ILI9320,CH375 USB芯片实现电子相框-stm32 Digital Photo Frame
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Size: 898048 |
Author: 微风 |
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Description: stm32平台 基于ch375的测试程序,spi驱动,通过串口通信-of stm32 platform ch375-based test procedures for spi driver via serial communication
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Size: 980992 |
Author: zouyi |
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Description: STM32平台下CH375做USB_Host,控制HID设备,已经调通,改动相应的控制口即可使用-STM32 platform, CH375 do USB_Host control HID device has been adjusted through changes corresponding control port can be used
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Size: 20480 |
Author: yangchao |
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Description: 基于stm32的CH375芯片驱动程序,包括LCD显示外设,CH375HFM.LIB等-Based on stm32 the CH375 chip driver, including the LCD display peripherals, CH375HFM.LIB
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Size: 933888 |
Author: 孙铭骏 |
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Description: 利用ch373实现STM32与电脑之间的usb通信,去除usb转串口环节。-The ch373 usb communication between the STM32 and computer, to remove usb to serial link.
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Size: 922624 |
Author: 谢转迁 |
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Description: stm32驱动ch375运行的测试资料,用的是ch375对应的CH376.h文件-the test project of stm32 drive ch375
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Size: 549888 |
Author: joedy |
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