你好，
我的设计包含FX3 UB3.0控制器CYSUB3014和AR
tiX-7
FPGA。我只想通过USB 3连接器配置我的FPGA。幸运的是，这个函数是在DaseHealthsFX3中指定的。在数据集市8868中，在FPGA上使用“CyPress EZ-UBFX3”在2页上配置了一个图像，如何连接FX3和FPGA。只需要5个信号。
我想了解XILIXX碰撞程序在通过FX3连接到USB 3连接器时的图像是什么？它是否是FPGA和SPI闪存芯片的标准链（在我的例子中）？还是将进一步定义FX3芯片？一个IHSO配置闪存吗？或者这个选项只针对固件FPGA？
以上来自于百度翻译
以下为原文
Hello,
my design contains an FX3 USB3.0 controller CYUSB3014 and Artix-7 FPGA. I want to configure my FPGA only via USB 3.0 connector. Fortunately, this function is specified in the datasheets on FX3. There is a visual image in datasheet AN84868 "Configuring an FPGA Over USB Using Cypress EZ-USB FX3" on page 2 how to connect FX3 and FPGA for it. Only 5 signals required.
I want to understand what the image is in the Xilinx Impact program when I connect a chain to the USB 3.0 connector through FX3? Whether it is a standard chain of chip FPGA and SPI Flash (in my case)? Or will be further defined FX3 chip? ***an I thus configure Flash too? Or this option only for firmware FPGA?
举报
