本次设计的RS232 to USB转换器，RS232端所采用的baud rate仅为9600。并没有对其它baud rate 到 USB 作转换
上传时间： 2015-12-09
上传用户：yyq123456789
for wince freescalei.mx21 usb on to go driver
标签： freescalei driver wince for
上传时间： 2013-11-30
上传用户：moshushi0009
Visual C++ source code for adding GPS units to PC desktop and Notebook exchange data from Serial port to GPS devices support for NMEA-0183 GPS Standard.
标签： Notebook exchange desktop Visual
上传时间： 2015-12-10
上传用户：大融融rr
How to control USB interface under SZ platform
标签： interface platform control under
上传时间： 2014-12-21
上传用户：大三三
The Original USB 2.0 specification released on April 27, 2000 Errata to the USB 2.0 specification as of December 7, 2000 Mini-B connector Engineering Change Notice to the USB 2.0 specification. Pull-up/pull-down Resistors Engineering Change Notice to the USB 2.0 specification. Errata to the USB 2.0 specification as of May 28, 2002 Interface Association Descriptor Engineering Change Notice to the USB 2.0 specification. Rounded Chamfer Engineering Change Notice to the USB 2.0 specification as of October 8, 2003 Unicode Engineering Change Notice to the USB 2.0 specification as of February 21, 2005 Inter-Chip USB Supplement Revision 1.0 as of March 13, 2006 Revision 1.3 of the USB On-The-Go Supplement as of December 5, 2006 Revision 1.01 of the Micro-USB Cables and Connectors Specification as of April 4, 2007 USB 2.0 Link Power Management Addendum Engineering Change Notice to the USB 2.0 specification as of July 16, 2007.
标签： specification 2.0 USB Original
上传时间： 2013-12-31
上传用户：familiarsmile
How to use USB without knowing USB
上传时间： 2014-01-21
上传用户：lhc9102
cpress usb 芯片Vender 处理固件。 The purpose of this software is to demonstrate how to implement vendor specific commands. The following vendor specific commands are implemented: A0 Firmware Upload/Download A2 EEProm Load A3 External Ram Load A4 Set I2C Addr A5 Get IIC Type (1 Byte or 2 Byte EEPROM) A6 Get Chip Rev A8 Renumerate
标签： demonstrate implement software purpose
上传时间： 2016-01-14
上传用户：stvnash
ebd9307开发板wince bsp源码,包括cs8900,lcd,nand,serial,touch,usb,gpio,wd等驱动
上传时间： 2014-01-22
上传用户：270189020
关于usb-serial驱动程序安装说明： 1、在win98、winme、win2000,windows XP系统中： 先双击driver里hidcominst程序，它没有任何显示。然后再插上USB线， 根据系统提示及可正确安装。 安装完成之后，进入设备管理器，在“端口”一栏中可以看到虚拟的串口设备 SemiTech USB-HID->COM device (COM X ) ，表示设备已经正确安装完成， 可以正常使用。
标签： usb-serial hidcominst win windows
上传时间： 2013-12-26
上传用户：Zxcvbnm
Making a cheap 1M SPI Rom Emulator 8 second to copy from parallel to SPI re-Program STM Serial Flash M25P10 by reading 29010 parallel ROM Running on standard 8051 32 I/O, a TTL 7407 as bus switch. Total programming time is about 8 seconds including Erase, Program
标签： re-Program SPI Emulator parallel
上传时间： 2016-03-22
上传用户：wanqunsheng
