UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

取消
显示结果 
搜索替代 
您的意思是: 
Highlighted
Adventurer
Adventurer
942 次查看
注册日期: ‎11-15-2018

使用分布式RAM生成器IP核时Vivado崩溃

转到解答

如题,在使用分布式RAM生成器的IP时,添加初始化文件时报错,显示Vivado不稳定,无法加载.coe文件。崩溃后显示的信息如下,请问如何解决这个问题?571a9b80884ea5ed4d93cdcbf3326b2.png

 

 

 

0 项奖励
1 个已接受解答

已接受的解答
Teacher xilinxacct
Teacher
935 次查看
注册日期: ‎10-24-2018

回复: 使用分布式RAM生成器IP核时Vivado崩溃

转到解答

Here are a few things you can try...

The comments in a COE are denoted with a ';'

A secondary thought is 'maybe' the COE doesn't handle unicode characters well, to limit the character set to ascii.

If those are done (and the correct keywords are used), I think COE functions correctly. (at least in 2018.2)

Hope that helps

3 条回复3
Teacher xilinxacct
Teacher
936 次查看
注册日期: ‎10-24-2018

回复: 使用分布式RAM生成器IP核时Vivado崩溃

转到解答

Here are a few things you can try...

The comments in a COE are denoted with a ';'

A secondary thought is 'maybe' the COE doesn't handle unicode characters well, to limit the character set to ascii.

If those are done (and the correct keywords are used), I think COE functions correctly. (at least in 2018.2)

Hope that helps

Adventurer
Adventurer
816 次查看
注册日期: ‎11-15-2018

回复: 使用分布式RAM生成器IP核时Vivado崩溃

转到解答

.coe文件中的内容并没有问题,也没有出现无效字符,猜测应该是Vivado2018.1存在bug。

解决方法:

不使用IP核中的编辑.coe的功能,而是使用其他方式打开并编辑.coe文件,之后再将该.coe文件加载即可

0 项奖励
Teacher xilinxacct
Teacher
801 次查看
注册日期: ‎10-24-2018

回复: 使用分布式RAM生成器IP核时Vivado崩溃

转到解答

@huagangxiaoyan

If you can post your coe file, and give the specification of the Distributed RAM, I could try it on 2018.3. I am curious.

0 项奖励