Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer

手动检查明明是连接上了的线,但是在DRC检查时一直提示未连接。。。

Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer_第1张图片
连线GND
Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer_第2张图片
进行DRC检查,无错
Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer_第3张图片
添加泪滴,进行DRC检查,出现错误提示
Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer_第4张图片
DRC检查结果报告,报错,提示未连接。。。
Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer_第5张图片
问题就是看起来明明连接了的
Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer_第6张图片
错误提示,提示GND没有连接,一端是刚刚那里,另一端是另一个地方的GND

于是我开始怀疑泪滴的问题,于是我尝试在添加泪滴的时候,一种一种地添加,果然,到添加这种类型的时候出错了

Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer_第7张图片
泪滴类型之一

恰好跟出错的这个点的类型能对应上

Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer_第8张图片
出错地方

于是我把这里的连线删除,重新连线。。。。

Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer_第9张图片
重新连线
Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer_第10张图片
添加泪滴(所有类型的泪滴)
Altium designer DRC错误记录:Un-Routed Net Constraint: Net GND Between Track (17.907mm,34.079mm)(21.082mm,34.079mm) on Top Layer And Via (22.301mm,42.36mm) from Top Layer to Bottom Layer_第11张图片
。。。通过了。。。

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