CY3686开发板帮助

尊敬的先生/女士，
我最近购买了NX2LP Flex开发板（它附带了一个单独的CY364板与FX2LP芯片的开发目的），并有问题的开始。我在英特尔i7电脑上运行Windows 7 x64。我开始按照DeV工具包中的指令开始引导，插入FX2LP板（NX2LP板安装在顶部），所有状态LED（1-5）都被点亮。该板配置有EEPROM和大型EEPROM。Windows检测到USB作为一个未知的设备，我继续安装驱动程序。我使用了Windows Vista X64驱动程序，但它导致了“CyPress NX2LP -未编程USB设备”出现在设备管理器中，所以我认为安装驱动程序是成功的。然而，当连接RS232电缆和加载Keil时，绿色LED D7保持未点亮，PC没有安装我的设备作为驱动器字母，如由入门指南所建议的。NANMFG.EXE程序也找不到设备。
我想让这个工作，所以卸载驱动程序，并尝试重新安装Windows 7驱动程序X64的CY7C68013。现在，该设备被检测到ASPress FX2LP DEV试剂盒。但我仍然无法使用NANDMFGEXE检测设备。为了试图使整个事情的工作，我结束了论坛支持说明，建议我应该闪亮的NAND芯片在我的NX2LP板与固件。因此，在USB控制中心，我用程序Flx2& Gt；64KB EEPROM菜单闪耀4K页面文件。IIC文件（因为我有一个4K NAND芯片安装在UX4和U8在NX2LP板上，因为它与这些一起发货）。操作成功完成，但现在我的设备根本不出现在设备管理器中，甚至在视图隐藏设备上设置。我担心我可能使EEPROM无法访问。
此外，当我切换到小型EEPROM时，设备在其他设备中被检测为未知设备，但我不能成功安装任何驱动程序。在这种情况下，PID和VID如下：VIDY04B4＆PIDY082＆RevI000。
当我切换EEPROM时，设备安装后，安装成功地作为FX2LP开发工具包在设备管理器中。但再一次，我似乎无法检测Nanmfg.exe上的设备，尽管该设备是在CyPress USB套件控制中心找到的。这一次，PID和VID如下：USB VIDY04B4＆PIDY8613＆ReVi: 001。
你能帮我把工具包拿回工厂设置，并帮助我开始安装设备作为一个驱动器（你的工具包承诺出来的盒子！）？
非常感谢你的帮助。
多谢，
萨赫



     以下为原文
  Dear Sir/Madam,
     
    I have recently purchased the NX2LP-Flex Development board (which comes with a seperate CY3684 board with the FX2LP chip for development purposes) and have issues with getting started.  I am running Windows 7 x64 on an intel I7 computer.   I began to follow the instructions in the dev kit getting started guide,  plugged in the FX2LP board (with NX2LP board mounted on-top) and all the status LEDs (1-5)  were lit.  THe board was configured with EEPROM ON and LARGE EEPROM.  Windows detected the USB as an unkown device and I proceeded the install the drivers.   I used the windows vista x64 driver, but it resulted in a "Cypress NX2LP - Unprogrammed USB Device" to appear in Device manager, so I thought the installation of drivers was sucessful.  However upon connecting the RS232 cable and loading Keil, the Green LED D7 remained unlit and the PC did not mount my device as a drive letter, as suggested by the getting started guide.    The Nandmfg.exe program could not find the device either.
     
    I wanted to get this to work, so uninstalled the drivers and tried reinstalling the windows 7 drivers x64 for  CY7C68013.  Now the device was detected as cypress fx2lp dev kit.  But i still could not detect the device using Nandmfg.exe.  In order to try to get the whole thing working I ended up following a forum support note which suggested that I should flash the NAND chips on my NX2LP board with firmware.. So on USB Control Centre I flashed the 4k page file.iic file using the ProgramFX2>64kb eeprom menu  , (as I had a 4k NAND chip installed in U4 and U8 on the NX2LP board as it came shipped with these).  The operation completed sucessfully, but now my device does not appear in the device manager at all, even with view hidden devices setting on.  I am worried that I may have made the EEPROM inaccesiblle.
     
    Furthermore when I switch to small eeprom the device is detected under Other devices  as an unkown device, but I can't install any of the drivers successfully.  The PID and VID are as follows in this case: VID_04B4&PID_0082&REV_0000.
    When I switch the eeprom off, the device, after installation of drivers installs sucessfully as FX2LP Development Kit in device manager.  But again I can't seem to detect the device on Nanmfg.exe, although the device is found in the Cypress USB suite control centre. This time the PID and VID are as follows: USBVID_04B4&PID_8613&REV_:001.
    Can you please help me to get the kit back to factory settings and help me get started to mount the device as a drive (which your kit promises comes out the box!)?
    Your help is much appreciated.
     
    Many Thanks,
     
    Sach