SL811开发资料_包含源程序_电路图_芯片资料:SL811HS Embedded USB Host/Slave Controller.The SL811HS is an Embedded USB Host/Slave Controller capable of communicate with either full-speed or low-speed USB peripherals. The SL811HS can interface to devices such as microprocessors, microcontrollers, DSPs, or directly to a variety of buses such as ISA, PCMCIA, and others. The SL811HS USB Host Controller conforms to USB Specification 1.1.The SL811HS USB Host/Slave Controller incorporates USB Serial Interface functionality along with internal full-/low-speed transceivers.The SL811HS supports and operates in USB full-speed mode at 12 Mbps, or at low-speed 1.5-Mbps mode.The SL811HS data port and microprocessor interface provide an 8-bit data path I/O or DMA bidirectional, with interrupt support to allow easy interface to standard microprocessors or microcontrollers such as Motorola or Intel CPUs and many others. Internally,the SL811HS contains a 256-byte RAM data buffer which is used for control registers and data buffer.The available package types offered are a 28-pin PLCC (SL811HS) and a 48-pin TQFP package (SL811HST-AC). Both packages operate at 3.3 VDC. The I/O interface logic is 5V-tolerant.
上传时间： 2013-12-22
上传用户：a82531317
摘要：介绍了CYPRESS公司生产的主／从双工作模式USB接口芯片SL811HS的性能与内部结构，给出了SL811HS芯片在单片机系统中扩展ＵＳＢ接口的硬件电路，同时给出了该系统的USB驱动程序及实现Ｕ盘读写功能的应用程序。关键词：SL811HS；USB接口；驱动程序；Ｕ盘读写
上传时间： 2014-01-17
上传用户：qimingxing130
一个实时音频或视频通讯程序，里面有设计文档，值得参考
上传时间： 2014-11-30
上传用户：busterman
ADI公司的ADSP21065L的专业数字音频处理器的源代码，所有的程序都调试通过，并在成熟的产品上运行
上传时间： 2014-11-15
上传用户：yoleeson
该代码实现网络中音频的采集和发送
上传时间： 2015-01-07
上传用户：huyiming139
GSM音频编解码程序
上传时间： 2015-01-07
上传用户：ommshaggar
用AD的16位定点DSP作音频压缩器
上传时间： 2013-12-23
上传用户：lhc9102
指纹识别芯片fps200（富士通）在linux下的驱动程序（for arm7(ep7312) linux，其他芯片需要修改映射内存地址）
上传时间： 2014-12-02
上传用户：kiklkook
AD芯片TLC2543的转换例程。
上传时间： 2015-01-09
上传用户：zhuyibin
64和弦芯片资料
上传时间： 2015-01-11
上传用户：zsjinju
