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[问答]

如何实现PGA板与PC之间的数据传输

大家好,
我现在正在使用VC707板进行项目。
在项目中,将获取数据(大约1GB)并存储在板上的DDR3模块中。
现在我需要将数据从DDR3内存传输到PC以评估采集的数据。
我不太注意数据的传输速度。
只要1GB的数据可以在半小时内从FPGA板传输到PC就可以了。
现在我正在考虑通过以太网传输数据。
但我真的不知道如何开始。
有人可以帮忙吗?
任何建议或初步教程都非常感谢。
此外,如果有人知道如何以除以太网之外的其他方式传输数据,您还可以给我一些建议吗?
非常感谢你!


以上来自于谷歌翻译


以下为原文

Hello everyone,

I am now using a VC707 board for a project. In the project, data (almost 1GB) will be acquired and stored in the DDR3 module on the board. Now I need to transfer the data from the DDR3 memory into PC to evaluate the acquired data.
I do not pay much attention on how fast the data can be transferred. As long as 1GB of data could be transferred from FPGA board to PC within half an hour it would be fine.

Now I am thinking about transferring data through Ethernet. But I really don’t know how to start. Could anyone give some help? Any suggestion or preliminary tutorial is highly appreciated.

Besides, if anyone knows how to transfer data in other ways than Ethernet, would you please also give me some suggestions?

Thank you very much!

Xun

回帖(4)

赵雪培

2019-3-11 14:00:42
嗨,
您是否尝试在创建设计时遵循PDF?
此设计仅用于评估威廉希尔官方网站 板,并具有直接从源文件生成的ngc文件。
但是,源文件不是直接可用的。
你猜我需要购买它们。
应用程序中使用的IP是Tri模式以太网MAC。
您可以从链接-LINK中找到有关此IP的信息。
谢谢,AnirudhPS:请将此标记作为答案,以防它有助于解决您的问题。如果帖子引导您找到解决方案,请给予赞誉。
在原帖中查看解决方案

以上来自于谷歌翻译


以下为原文

Hi Xun,
 
Did you try to follow the PDF in creating your design?
 
This design is just for evaluation of the boards and has the ngc files directly generated fromt the source files. However the sourece files are not directly available. You need to purchase them i guess. The IP used in the application is the Tri mode ethernet MAC. You can find the information on this IP from the link -LINK.
Thanks,
Anirudh

PS: Please MARK this as an answer in case it helped resolve your query.Give kudos in case the post guided you to a solution.View solution in original post
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赵雪培

2019-3-11 14:17:32
嗨,
您可以从Xilinx.com上的VC707板的以太网设计创建示例中获取提示。
PDF  - 链接
设计 - 链接
所有其他VC707文档都可以从链接链接中找到
以太网是将数据从威廉希尔官方网站 板传输到PC的一种方式。
您还可以使用板上的UART端口将数据传输到PC。
检查VC707原理图第36页,了解VC707板上的USB-UART连接。
谢谢,AnirudhPS:请将此标记作为答案,以防它有助于解决您的问题。如果帖子引导您找到解决方案,请给予赞誉。

以上来自于谷歌翻译


以下为原文

Hi,
 
You can take cue's from the Ethernet Design Creation Example for VC707 board on Xilinx.com.
 
PDF - LINK
Design - link
 
All other VC707 Documents can be found from the link - link
 
Ethernet is one way to transfer your data from Board to PC. You can also use the UART port on the board to transfer the data to the PC.
 
Check the VC707 Schematics Pg 36 for the USB-UART connections on the VC707 board.
Thanks,
Anirudh

PS: Please MARK this as an answer in case it helped resolve your query.Give kudos in case the post guided you to a solution.
举报

胡芝恒

2019-3-11 14:23:21
你好Anirudh,
谢谢您的回复。
这个例子非常有用。
但我需要了解更多细节。
如果存在可以生成示例设计的位文件的ISE项目,那将是很好的。
但不幸的是,示例设计中没有提供ISE项目。
提供的只是目录“vc707_ethernet  tri_mode_eth_mac_v5_2_with_sgmii  example_design”中的源文件。
我尝试创建一个ISE项目并将所有源文件添加到它但它只是不起作用。
我无法合成它或创建一个位文件。
你知道我应该怎么解决这个问题吗?


以上来自于谷歌翻译


以下为原文

Hello Anirudh,
 
Thank you for your reply. The Example was very useful. But I need to know more detail about it. It would be good if there is an ISE project with which the bit file of the example design can be generated. But unfortunately there is not an ISE project provided in the example design. What are provided are only the source files in the directory “vc707_ethernettri_mode_eth_mac_v5_2_with_sgmiiexample_design”. I tried creating an ISE project and adding all the source files to it but it just did not work. I could not synthesize it or create a bit file. Do you know how I should solve this problem?
 
Xun
举报

赵雪培

2019-3-11 14:37:21
嗨,
您是否尝试在创建设计时遵循PDF?
此设计仅用于评估威廉希尔官方网站 板,并具有直接从源文件生成的ngc文件。
但是,源文件不是直接可用的。
你猜我需要购买它们。
应用程序中使用的IP是Tri模式以太网MAC。
您可以从链接-LINK中找到有关此IP的信息。
谢谢,AnirudhPS:请将此标记作为答案,以防它有助于解决您的问题。如果帖子引导您找到解决方案,请给予赞誉。

以上来自于谷歌翻译


以下为原文

Hi Xun,
 
Did you try to follow the PDF in creating your design?
 
This design is just for evaluation of the boards and has the ngc files directly generated fromt the source files. However the sourece files are not directly available. You need to purchase them i guess. The IP used in the application is the Tri mode ethernet MAC. You can find the information on this IP from the link -LINK.
Thanks,
Anirudh

PS: Please MARK this as an answer in case it helped resolve your query.Give kudos in case the post guided you to a solution.
举报

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