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无法安装硬件
下载固件复位后出现如下错误:“无法安装这个硬件 这个设备驱动程序安装文件丢失一个需要的项,可能是由于INF为windows95或更新版本写的。”我下载固件的步骤如下:
1、使用自带的bulkloop例程,其中vid=4705;pid= 5b5a .生成bulkloop.hex文件; 2、使用win2000 ddk编译ezloader文件夹,生成slavefifio.sys 3、编写驱动信息安装文件slavefifo.ini文件,如下: [Version] Signature="$CHICAGO$" Class=USB provider=%TYNUC% LayoutFile=layout.inf DriverVer=6/24/2010 [Manufacturer] %TYNUC%=TYNUC ; [TYNUC] ; EZ-USB FX2LP %USB\VID_4705&PID_5b5a.DeviceDesc%=EZUSBDEV.Dev, USB\VID_4705&PID_5b5a %USB\VID_040B&PID_1005.DeviceDesc%=EZUSB.Dev, USB\VID_040B&PID_1005 [PreCopySection] HKR,,NoSetupUI,,1 [DestinationDirs] EZUSB.Files.Ext = 10,System32\Drivers EZUSB.Files.Inf = 10,System32\Drivers EZUSBDEV.Files.Ext = 10,System32\Drivers EZUSBDEV.Files.Inf = 10,System32\Drivers [SLAVEFIFO.Dev] CopyFiles=EZUSB.Files.Ext,EZUSB.Files.Inf AddReg=SLAVEFIFO.AddReg [SLAVEFIFO.Dev.NT] CopyFiles=EZUSB.Files.Ext,EZUSB.Files.Inf AddReg=SLAVEFIFO.AddReg [SLAVEFIFO.Dev.NT.Services] Addservice = EZUSB, 0x00000002, slavefifo.AddService [EZUSB.AddService] DisplayName = %SLAVEFIFO.SvcDesc% ServiceType = 1 ; SERVICE_KERNEL_DRIVER StartType = 2 ; SERVICE_AUTO_START ErrorControl = 1 ; SERVICE_ERROR_NORMAL ServiceBinary = %10%\System32\Drivers\ezusb.sys LoadOrderGroup = Base [SLAVEFIFO.AddReg] HKR,,DevLoader,,*ntkern HKR,,NTMPDriver,,ezusb.sys [SLAVEFIFO.Files.Ext] ezusb.sys [SLAVEFIFO.Files.Ext] slavefifo.inf [SLAVEFIFOLDR.Dev] CopyFiles=EZUSBDEV.Files.Ext,EZUSBDEV.Files.Inf AddReg=SLAVEFIFOLDR.AddReg [SLAVEFIFOLDR.Dev.NT] CopyFiles=EZUSBDEV.Files.Ext,EZUSBDEV.Files.Inf AddReg=SLAVEFIFOLDR.AddReg [SLAVEFIFO.Dev.NT.Services] Addservice = SLAVEFIFOLDR, 0x00000002, SLAVEFIFOLDR.AddService [SLAVEFIFOLDR.AddService] DisplayName = %SLAVEFIFOLDR.SvcDesc% ServiceType = 1 ; SERVICE_KERNEL_DRIVER StartType = 2 ; SERVICE_AUTO_START ErrorControl = 1 ; SERVICE_ERROR_NORMAL ServiceBinary = %10%\System32\Drivers\slavefifo.sys LoadOrderGroup = Base [SLAVEFIFOLDR.AddReg] HKR,,DevLoader,,*ntkern HKR,,NTMPDriver,,slavefifo.sys [SLAVEFIFO.Files.Ext] slavefifo.sys [SLAVEFIFO.Files.Ext] slavefifo.inf [Strings] TYNUC="AGYF" USB\VID_4705&PID_5b5a.DeviceDesc="GAUSS-USB" USB\VID_04B4&PID_1005.DeviceDesc="EZ-USB" SLAVEFIFO.SvcDesc="General Purpose USB Driver (ezusb.sys)" SLAVEFIFOLDR.SvcDesc="NUC General Purpose USB Driver (slavefifo.sys)" 但最后出现无法安装硬件的问题,使用CRpress自带的软体也探测不到USB。不知道是什么原因?麻烦哪位高手看看。。。 |
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沙发#
发布于:2010-06-25 13:05
已改正,原来是驱动的问题。
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板凳#
发布于:2010-06-30 09:00
回 1楼(yuanfeigao) 的帖子
对,跟inf文件没有关系。。。我也遇到过。。。交个朋友,我qq1014003606。 |
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