嗨,
我正在使用ML 410
我分别生成了RGMII和SGMII(ISE中的ip核心)接口。
两者都在回环。
我想一次使用两者。
我宣布将(rgmii,sgmii)作为顶级模块中的组件。
我在翻译中遇到以下错误(即找不到sgmii网)
错误:ConstraintSystem:59 - 约束[top_mod.ucf(333)]:未找到INST“MGTCLK_N”。
请验证:1。指定的设计元素实际存在于原始设计中。
2.指定的对象在约束源文件中拼写正确。
错误:ConstraintSystem:59 - 约束[top_mod.ucf(335)]:未找到INST“RXP_0”。
请验证:1。指定的设计元素实际存在于原始设计中。
2.指定的对象在约束源文件中拼写正确。
错误:ConstraintSystem:59 - 约束[top_mod.ucf(336)]:未找到INST“RXN_0”。
请验证:1。指定的设计元素实际存在于原始设计中。
2.指定的对象在约束源文件中拼写正确。
错误:ConstraintSystem:59 - 约束[top_mod.ucf(337)]:未找到INST“TXP_0”。
请验证:1。指定的设计元素实际存在于原始设计中。
2.指定的对象在约束源文件中拼写正确。
错误:ConstraintSystem:59 - 约束[top_mod.ucf(338)]:未找到INST“TXN_0”。
请验证:1。指定的设计元素实际存在于原始设计中。
2.指定的对象在约束源文件中拼写正确。
所有失败的网都只与sgmii有关。
感谢致敬,
细心
以上来自于谷歌翻译
以下为原文
Hi,
I am working with ML 410
I generated RGMII and SGMII(ip core in ISE) interfaces separately.
Both are working with loop back.
I wanted to use both at a
time.
I declared both(rgmii, sgmii) as components in top module.
I am getting following errors in translate(i.e. sgmii nets are not found)
ERROR:ConstraintSystem:59 - Constraint
[top_mod.ucf(333)]: INST "MGTCLK_N" not found. Please verify that:
1. The specified design element actually exists in the original design.
2. The specified object is spelled correctly in the constraint source file.
ERROR:ConstraintSystem:59 - Constraint
[top_mod.ucf(335)]: INST "RXP_0" not found. Please verify that:
1. The specified design element actually exists in the original design.
2. The specified object is spelled correctly in the constraint source file.
ERROR:ConstraintSystem:59 - Constraint
[top_mod.ucf(336)]: INST "RXN_0" not found. Please verify that:
1. The specified design element actually exists in the original design.
2. The specified object is spelled correctly in the constraint source file.
ERROR:ConstraintSystem:59 - Constraint
[top_mod.ucf(337)]: INST "TXP_0" not found. Please verify that:
1. The specified design element actually exists in the original design.
2. The specified object is spelled correctly in the constraint source file.
ERROR:ConstraintSystem:59 - Constraint
[top_mod.ucf(338)]: INST "TXN_0" not found. Please verify that:
1. The specified design element actually exists in the original design.
2. The specified object is spelled correctly in the constraint source file.
All nets which were failed are related to sgmii only.
Thanks and Regards,
chary