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大家好,
我有一个设计,我正在从Virtex5(SX50T)迁移到Virtex6(CX130T)。 由于设计需要大约10个小时进行映射,过去在旧设备中需要30分钟(尽管新设备大4倍),我已陷入困境数天。 我把它缩小到以下几点: 我有一个Divider Generator v3.0生成的分频器核心。 我为V6重新生成了核心,但是当MAP进入阶段10.8时它就会挂断。 即使我只是实例化分割器而没有别的东西也是如此。 Divider Generator 3.0应该支持V6,但是出了点问题。 我想我可以使用Divder Generator v4.0,但端口都是不同的。 任何想法都赞赏。 谢谢, 干草堆 以上来自于谷歌翻译 以下为原文 Hi all, I have a design which I'm migrating from Virtex5 (SX50T) to Virtex6 (CX130T). I've been bogged down for several days over the fact that the design takes about 10 hours to map, where it used to take 30 min in the old device (though the new one is 4x bigger). I've narrowed it down to the following: I have a divider core generated with Divider Generator v3.0. I regenerated the core for the V6, but when MAP gets to phase 10.8 it just hangs up. This is true even when I instantiate just thedivider and nothing else. Divider Generator 3.0 is supposed to support V6, but something is wrong. I could use Divder Generator v4.0 I suppose, but the ports are all different. Any ideas appreciated. Thanks, Rick |
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28个回答
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嗨本,
你可以花一分钟时间用几句话描述你是怎么做到的,比如说 1.在vivado下生成分隔符 2.启动sysgen ?? sysgen是一个独立的工具吗? 2.1安装sysgen ??? 3.启动sysgen ... 4.导入文件分隔符。?? 5. sysgen的输出......? 6.使用文件?? 在ISE 谢谢 亨氏 以上来自于谷歌翻译 以下为原文 Hi Ben, could you spend a minute and describe in a few sentences how you did this, like 1. generate the divider under vivado 2. start sysgen ?? is sysgen a stand alone tool ? 2.1 install sysgen ??? 3. start sysgen ... 4. import file divider.?? 5. output of sysgen ... ? 6. use file ?? in ISE Thanks Heinz |
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你好
如果您的目标设备是virtex6,则无法使用vivado。 5系列和6系列设备的唯一解决方法是使用除1之外的每分钟时钟选项。 仅当分频器核心中的每分频时钟选项设置为1时才会出现此问题。 有关使用此工具进行系统生成和设计的更多详细信息,请参阅以下链 http://www.xilinx.com/support/documentation/sw_manuals/xilinx2013_2/ug897-vivado-sysgen-user.pdf 问候,萨蒂什----------------------------------------------- --- --------------------------------------------请注意 - 如果提供的信息有用,请将答案标记为“接受为解决方案”。给予您认为有用的帖子。感谢.-- ---------------------------- --------------------- ---------------------- 以上来自于谷歌翻译 以下为原文 Hi You cannot use vivado if your target device is virtex6. The only workaround for 5 and 6 series devices is to use the clock per division option other than 1. As this issue is seen only when the clocks per division option is set to 1 in the divider core. Refer below links for more details about system generator and design with this tool http://www.xilinx.com/support/documentation/sw_manuals/xilinx2013_2/ug897-vivado-sysgen-user.pdf Regards, Satish ---------------------------------------------------------------------------------------------- Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful. Give Kudos to a post which you think is helpful. --------------------------------------------------------------------------------------------- |
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hbair,
如果您使用Zynq,则必须使用Vivado。 此错误已在Vivado中修复,因此您应该能够生成并使用您想要的任何分隔符! 本 以上来自于谷歌翻译 以下为原文 hbair, If your using the Zynq then you will have to use Vivado. This bug has been fixed in Vivado so you should be able to generate and use any divider you want! Ben |
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非常感谢,但是我知道我使用ISE 14.7和Zynq xc7z045非常成功。
PCIE dma,很多图像处理/过滤器,我开始将项目导入Vivado,这将花费我一段时间.Vivado中的问题始于下载电缆:(,所以短期内我会希望继续使用ISE ,但是在Vivado.Anyway中生成的分隔符,这对我帮助很大。 以上来自于谷歌翻译 以下为原文 Thanks a lot, but right know I use ISE 14.7 with Zynq xc7z045 very successful. PCIE dma, a lot of image processing/filters, I started importing the project into Vivado, that will take me a while. Problems in Vivado started with the download cable :(, So for the short term I would have liked to continue with ISE, but with the divder generated in Vivado. Anyway, this all helped me a lot. |
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这个错误在14.7中挂起了我的映射。
该设计适用于zynq。 这会被修复还是掉线? 以上来自于谷歌翻译 以下为原文 This bug hanged my mapping in 14.7. The design is for a zynq. Will this ever be fixed or is the bug dropped? |
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我也挂了,尝试将地图Placer Effort Level设置为标准。
这帮助了我。 我花了3个小时来绘图, 以上来自于谷歌翻译 以下为原文 Mine hang too, try to set the map Placer Effort Level to standard. That helped me. I took 3 hours to map, |
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目前,重点是解决Vivado中的问题。
因此,Vivado的采用有很大的推动力。 但是如果设计在ISE中挂起并且没有可以解决此问题的开关,请随时告诉我们。 我们很乐意提供帮助。 问候 Sikta 以上来自于谷歌翻译 以下为原文 Currently the focus is to fix issues in Vivado. Hence there is a lot of push for Vivado adoption. But please feel free to let us know if design hangs in ISE and there is no switch that helps workaround this. We will be glad to help. Regards Sikta |
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你好
这对于ISE尚未修复,解决方法是将每分钟时钟值设置为1以外的值。 问候,萨蒂什----------------------------------------------- --- --------------------------------------------请注意 - 如果提供的信息有用,请将答案标记为“接受为解决方案”。给予您认为有用的帖子。感谢.-- ---------------------------- --------------------- ---------------------- 以上来自于谷歌翻译 以下为原文 Hi This is not yet fixed for ISE,the workaround is to use clock per division value set to values other than 1. Regards, Satish ---------------------------------------------------------------------------------------------- Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful. Give Kudos to a post which you think is helpful. --------------------------------------------------------------------------------------------- |
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