错误：Cyu3PysCraceCopyTyt没有名为StySysCK400的成员

你好，
您可以使用旧的FX3 SDK版本。尝试实际版本1.2.3。或者您尝试编译Bootloader代码，因为没有使用StySysCK400。
当做，
隆皮



     以下为原文
  Hi,
    you may use an old FX3 SDK version. Try the actual version 1.2.3. Or you try to compile the bootloader code because there is the setSysClk400 not used.
    regards,
    lumpi

你好，Lumpi，
谢谢你的回复
我也解决了同样的问题，现在已经很好了。
现在我想下载固件到USB 3控制器，我目前使用1.2.3。
我怎样才能做到呢？？
当做，
普鲁特维维拉吉



     以下为原文
  Hello Lumpi,
    Thanks for the reply
    I too figured out the same issue and its fine now.
    I now want to download the firmware into USB 3.0 controller , I am presently using 1.2.3.
    How can i do that??
    regards,
    Pruthvi Raj

嗨，Pruthvi，
可以使用控制中心将图像文件下载到FX3的RAM中。
请参阅第十六页以下的应用笔记，了解FX3编程的步骤。
AN7705-从EZ-USB®FX3协议开始
谢谢，
Sai Krishna。



     以下为原文
  Hi Pruthvi,
    You can use Control center to download image file into FX3's RAM.
    Please refer to 16th page following application note to know the steps for programming FX3.
    AN75705 - Getting Started with EZ-USB® FX3™
    Thanks,
    Sai Krishna.

谢谢你的回复，Sai Krishna。
我试图在控制中心做同样的事情，但是它不起作用。
当我尝试对RAM进行编程时，请将设备重置为下载固件。
当我使用工具栏中的选项重置设备时。
它说设备复位成功了。同样的故事再次上演。
任何其他方式来解决这个问题。
我没有使用DVK板。
当做，
普鲁特维维拉吉



     以下为原文
  Thanks for the reply Sai Krishna.
    I am trying to do the same in the control center but it doesnt work.
    When I try to program the RAM it says please reset your device for downloading firmware.
    When I reset the device using the option in the toolbar.
    it says device reset successful thats it. The same story continues again.
    Any other way to solve the problem. 
    FYI I am not using the DVK board.
     
    Regards,
    Pruthvi Raj

忘了说我已经有一个固件加载。现在我想更改加载的固件。



     以下为原文
  forgot to say I already have a firmware loaded. Now I want to change the firmware loaded.

嗨，Pruthvi，
是否有任何闪存（I2C EEPROM或SPI闪存）连接到FX3设备在您的板上？.
当你把它连接到PC上时，你的板的VID和PID是什么？
我认为应该有一些程序在连接闪存。这就是控制中心要求你重置设备的原因。
你有没有选择改变你的板上的PMOD设置？
谢谢，
Sai Krishna。



     以下为原文
  Hi Pruthvi,
    Is there any Flash memory (I2C EEPROM or SPI flash) connected to FX3 device on your board?.
    What is the VID and PID of your board when you connect it to PC?
    I think there should be some program in the connected flash memories. That is the reason why control center is asking you to reset the device.
    Is there any option for you to change the PMOD settings on your board?
    Thanks,
    Sai Krishna.

第一回答：是的，USB 3连接到SPI闪存。
第二个答案：VID:04B4 PID：00 F2
第三回答：我正在寻找PMOD设置，PMOD设置意味着选择16位或32位SLaveFIFO接口。
我将更多地了解PMOD设置。
但是现在有什么选择呢？？
亲切的问候，
普鲁特维维拉吉



     以下为原文
  1st answer: yes the u*** 3.0 is connected to SPI flash.
    2nd answer: VID: 04B4 PID: 00F2
    3rd answer: I am looking for the PMOD settings the PMOD Settings are meant to select 16 bit or 32 bit slavefifo interface.
    I will go through more about the PMOD settings.
    But what are the options for now??
    Kind regards,
    Pruthvi Raj

我不能改变他们设置的PMOD设置SPI闪存。
我能用SPI编程FX3吗？？
还有一个问题（很抱歉改变话题）
下载后的固件，如果我们可以看到所有的端点，我们配置是否意味着终点和插座之间的DMA通道已经成功创建？？
当做
普鲁特维维拉吉



     以下为原文
   I cant change the pmod settings they are set to SPI flash.
    Can I program the FX3 using SPI ??
    One more question (sorry for changing the topic)
    after downloading the firmware if we can see all the endpoints which we configured does it mean a DMA channel between endpoint and socket has been created succesfully??
     
    regards
    Pruthvi Raj

嗨，Pruthvi，
如果你不能改变PMOD设置，那么至少你应该支持在固件中擦除SPI闪存（至少最初的4字节）。
您可以在您想重新编程时向您的设备发送一个供应商命令。
但现在，我建议你把SpiCl或SmithMISO线连接到地上，在电线的帮助下（暂时连接你的板到PC），这样它就会回到USB引导。
然后，您可以重新编程SPI闪存与您的新固件映像。
但是这次你要确保你的固件支持删除SPI闪存中的初始字节。
谢谢，
Sai Krishna。



     以下为原文
  Hi Pruthvi,
     
    If you cannot change the PMOD settings then at least you should have support for erasing the SPI flash in the firmware (at least initial 4bytes).
    You can do this by sending a vendor command to your device whenever you want to re-program it.
    But for now, I would suggest you to connect SPI_CLK or SPI_MISO lines to ground with the help of a wire(temporarily while you connect your board to PC) so that it will fall back to USB boot.
    Then you can re-program the SPI flash with your new firmware image.
    But this time you make sure that your firmware supports erase of initial bytes in the SPI flash.
     
    Thanks,
    Sai Krishna.

谢谢你的时间，Sai Krishna。
但你能详细说明如何清除在SPI的初始字节。或者你有一个示例程序？？
这将是非常有益的。
亲切的问候，
普鲁特维维拉吉



     以下为原文
  Thanks for your time Sai Krishna .
    But can you elaborate on how to erase the initial bytes in SPI. or do you have an example program??
    It would be very much helpful.
    Kind Regards,
    Pruthvi Raj

嗨，Pruthvi，
请参阅UBFLASPROG示例项目。
CyFxUSBSetupCB（）显示了如何添加供应商命令。寻找cy_fx_rqt_spi_flash_erase_poll。
cyfxflashprogerasesector()是否为您的工作。
请让我知道如果你需要我的任何更多的细节。
谢谢，
Sai Krishna。



     以下为原文
  Hi Pruthvi,
    Please refer to USBFlashProg example project.
    CyFxUSBSetupCB () shows you how can you add a vendor command. Look for CY_FX_RQT_SPI_FLASH_ERASE_POLL.
    CyFxFlashProgEraseSector() does the job for you.
    Please let me know if you need any more details from me.
    Thanks,
    Sai Krishna.

你好，Sai Krishna，
我现在已经解决了闪存的问题，我已经擦除闪存，并可以加载我的程序在RAM中。
但最近的问题真的不同。
当我启动CyPress控制中心时，默认情况下，SLaveFIFO程序启动并显示一个散出端点和端点中的散装。
当我从大容量端点传输数据时，我说了一个错误。
“大容量传输失败，错误代码：997”
当我用从属FIFO映像文件再次对RAM编程时，我可以从端点传送数据，但问题是闪存时钟，而我的FPGA-PROG引脚有些连接，这使得我的FPGA无法初始化。
这只发生在SLaveFIFO固件引导到FX3中。



     以下为原文
  Hello Sai Krishna,
    I have now solved the problem of the flash memory I have erase the flash and can load my program in RAM.
    But the latest problem is really different..
    When I start the cypress control centre it has by default a slavefifo program booted and shows me one bulk out endpoint and bulk in endpoint.
    WHen I transfer data from Bulk OUT endpoint I have an error saying
    "BULK OUT transfer failed with Error Code:997"
    When I program the RAM again with slave fifo image file I can transfer data from the end point but the problem is the flash memory clock and my fpga_prog pin are some how connected which makes my fpga not initialize.
     
    This happens only with slavefifo firmware booted in to the FX3.

使用SDK 1.2.3，我从SDK打开控制中心。



     以下为原文
  FYI am using sdk 1.2.3 and I open the control center from sdk .