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刚学ORCAD画图,出现下面错误,请高手帮忙看看是什么问题啊?好象是说总线没有命名,可是我上面已经定义了啊?看的不明白啊!谢谢! --------------------------------------------------
Checking Electrical Rules
ERROR [DRC0004] Possible pin type conflict U2,CAOUT Output Connected to Output: SCHEMATIC1, PAGE1 (6.80, 3.50)
ERROR [DRC0004] Possible pin type conflict U2,GTDRV Output Connected to Output: SCHEMATIC1, PAGE1 (6.80, 3.60)
ERROR [DRC0004] Possible pin type conflict U2,VAOUT Output Connected to Output: SCHEMATIC1, PAGE1 (6.80, 3.80)
ERROR [DRC0004] Possible pin type conflict U2,MULTOUT Output Connected to Output: SCHEMATIC1, PAGE1 (6.80, 3.70) Checking for Unconnected Nets
WARNING [DRC0007] Net has no driving source P2: SCHEMATIC1, PAGE1 (2.10, 3.60)
WARNING [DRC0007] Net has no driving source P3: SCHEMATIC1, PAGE1 (5.30, 3.70)
WARNING [DRC0007] Net has no driving source P1: SCHEMATIC1, PAGE1 (2.10, 3.50)
WARNING [DRC0007] Net has no driving source P4: SCHEMATIC1, PAGE1 (5.30, 3.80)
WARNING [DRC0007] Net has no driving source P6: SCHEMATIC1, PAGE1 (5.30, 4.00)
WARNING [DRC0007] Net has no driving source P5: SCHEMATIC1, PAGE1 (2.10, 3.90)
ERROR [DRC0029] Bus has no name and therefore defines no signals. N00563: SCHEMATIC1, PAGE1 (1.70, 3.70)
ERROR [DRC0029] Bus has no name and therefore defines no signals. N03269: SCHEMATIC1, PAGE1 (3.90, 3.40) Checking for Invalid References Checking for Duplicate References Check Bus width mismatch
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发表于 2008-8-21 13:58:00