版主: 51FPGA |
Ottomia
最后登陆时间:2014-04-12 21:52:33 |
WARNING:Xst:2677 - Node <ad_d_4> of sequential type is unconnected in block <DDS>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch <odata1_2> (without init value) has a constant value of 0 in block <V_measure>. WARNING:Xst:2734 - Property "use_dsp48" is not applicable for this technology. WARNING:Xst:2211 - "D:/example/scan/dds.vhd" line 58: Instantiating black box module <sin>. 关键词:警告 求助 |
学习知识。 |
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halibote523
最后登陆时间:2015-01-07 18:24:15 |
连接不正常?
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断肠人在天涯!。 |
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Jason_Zhang
最后登陆时间:2015-01-20 09:30:43 |
楼主没说清楚,要求助的是哪个Warning?
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My Email : zldpublic@gmail.com。 |
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Ottomia
最后登陆时间:2014-04-12 21:52:33 |
这些警告都需要解决呢。。。。。 |
学习知识。 |
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Jason_Zhang
最后登陆时间:2015-01-20 09:30:43 |
好吧。
WARNING:Xst:2677 - Node <ad_d_4> of sequential type is unconnected in block <DDS>. 连线ad_d_4没有连接到DDS模块 WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch <odata1_2> (without init value) has a constant value of 0 in block <V_measure>. ad_d_4输出被固定在了0,自己检查一下什么原因 WARNING:Xst:2734 - Property "use_dsp48" is not applicable for this technology. 是ISE9.1的BUG,后续版本已经修正 http://www.xilinx.com/support/answers/25090.htm WARNING:Xst:2211 - "D:/example/scan/dds.vhd" line 58: Instantiating black box module <sin>. 这个无所谓,不用管 |
My Email : zldpublic@gmail.com。 |
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