ebd9307開發(fā)板wince bsp源碼,包括cs8900,lcd,nand,serial,touch,usb,gpio,wd等驅(qū)動(dòng)
標(biāo)簽： serial wince touch 9307
上傳時(shí)間： 2014-01-22
上傳用戶：270189020
PL-2303 Series (USB-to-Serial) Product Selection Guide
標(biāo)簽： USB-to-Serial Selection Product Series
上傳時(shí)間： 2013-12-20
上傳用戶：mikesering
Full compliance with the USB Specification v1.1 and USB CDC v1.1 Support the RS232 Serial interface Support automatic handshake mode Support Remote wake-up and power management 256 bytes buffer each for upstream and downstream data flow Support default ROM or external EEPROM for device configuration On chip USB transceiver On chip crystal oscillator running at 12M Hz Supports Windows 98/SE, ME, 2000, XP, Windows CE3.0, CE .NET, Linux, and Mac OS 28 Pins SOIC package 28
標(biāo)簽： Specification compliance 1.1 USB
上傳時(shí)間： 2016-08-21
上傳用戶：dapangxie
serial port read/write,對USB和com端口的數(shù)據(jù)讀寫可以實(shí)時(shí)操作，但是com端口必須未被其他程序占用，如果被占用，將會(huì)無法打開。
標(biāo)簽： serial write port read
上傳時(shí)間： 2014-01-26
上傳用戶：ljmwh2000
This document describes how to switch to and program the unisersal serial bus (USB) analog phase-locked loop (APLL) on the C5506/C5507/C5509A devices. Example assembly programs for programming and switching to and from the APLL are also provided in the attached zip file. It is assumed that the reader is familiar with the use and operation of the C5506/C5507/C5509A USB digital phase-locked loop (DPLL) and C55x™ Digital Signal Processor (DSP) IDLE procedures.
標(biāo)簽： describes unisersal document phase-lo
上傳時(shí)間： 2014-01-13
上傳用戶：hustfanenze
with serial bus (Universal Serial Bus) is used to apply USB peripherals connected to the mainframe external bus structure, it is mainly used in medium-speed and low-speed peripherals
標(biāo)簽： peripherals Universal connected mainframe
上傳時(shí)間： 2017-02-27
上傳用戶：lixinxiang
Very simple USB 1.1 PHY. Includes all the goodies: serial/parallel conversion, bit stuffing/unstuffing, NRZI encoding decoding. Uses a simplified UTMI interface. Currently doesn t do any error checking in the RX section [should probably check for bit unstuffing errors]. Otherwise complete and fully functional. There is currently no test bench available. This core is very simple and is proven in hardware. I see no point of writing a test bench at this time.
標(biāo)簽： conversion Includes parallel stuffing
上傳時(shí)間： 2017-03-11
上傳用戶：hn891122
USB的全稱是Universal Serial Bus,USB支持熱插拔,即插即用的優(yōu)點(diǎn),所以USB接口已經(jīng)成為MP3的最主要的接口方式。USB有兩個(gè)規(guī)范,即USB1.1和USB2.0。 USB1.1是目前較為普遍的USB規(guī)范,其高速方式的傳輸速率為12Mbps,低速方式的傳輸速率為。。。
標(biāo)簽： USB 1.1 Universal Serial
上傳時(shí)間： 2017-05-11
上傳用戶：愛死愛死
Serial Port Complete Com Port Usb Virtual Com Ports, And Ports For Embedded Systems
標(biāo)簽： Ports Port Com Complete
上傳時(shí)間： 2013-12-17
上傳用戶：songrui
隨著科學(xué)技術(shù)水平的不斷提高，數(shù)字集成電路被廣泛應(yīng)用。通用串行總線USB(Universal Serial Bus)是計(jì)算機(jī)與外圍設(shè)備互連的標(biāo)準(zhǔn)接口之一，是一種點(diǎn)對點(diǎn)的通信接口，可同時(shí)支持多個(gè)外圍設(shè)備。USB2.0規(guī)范的通信速率非常高，其峰...
標(biāo)簽： FPGA USB 通信系統(tǒng)
上傳時(shí)間： 2013-05-20
上傳用戶：qw12
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