如何在Virtex 5上的LCD显示屏上写一些程序？

嗨，
首先，您需要识别电路板并检查电路板原理图，以了解显示器的类型以及它与FPGA的连接方式。
也许董事会的参考/用户指南也会提供这些信息。
然后，您需要确保您的microblaze设计提供连接到引脚的接口核心。
在最坏的情况下，你可以使用一些GPIO端口进行bitbanging。
如果您的电路板没有参考设计，请使用类似的显示屏查找其他电路板。
（例如S3E入门套件）
至少有一个Picoblaze参考设计应该给你一些提示。
一旦你知道显示器是如何（或可以）连接到FPGA的，并且micrlaze设计编程是最难的问题。
有一个很好的综合 
Eilert



以下为原文

Hi,
first you need to identify the board and examine the board schematics to find out about the type of the display and how it is connected to the FPGA. Maybe the reference/user guide of the board will provide that information too.
 
Then you need to make sure that your microblaze design provides an interface core that connects to the pins. 
In the worst case you can do bitbanging with some GPIO port.
 
If there are no reference designs for your board, look for other boards using a similar display. (e.g. S3E starter kit) 
At least one of the Picoblaze reference designs should give you some hint.
 
Once you know how the display is (or can be) connected to the FPGA and the microblaze design programming is the least difficult problem.
 
Have a nice synthesis
  Eilert