- 易迪拓培训,专注于微波、射频、天线设计工程师的培养
请高手帮看下，我新手
录入：edatop.com 点击：
#1 WARNING(SPMHNI-192): Device/Symbol check warning detected.
ERROR(SPMHNI-196): Symbol 'SO-8-B' for device 'OP27_SO-8-B_OP27' has extra pin '1'.
ERROR(SPMHNI-196): Symbol 'SO-8-B' for device 'OP27_SO-8-B_OP27' has extra pin '5'.
ERROR(SPMHNI-196): Symbol 'SO-8-B' for device 'OP27_SO-8-B_OP27' has extra pin '8'.
#2 WARNING(SPMHNI-192): Device/Symbol check warning detected.
#3 WARNING(SPMHNI-316): Property warning detected.
WARNING(SPMHNI-301): Problems with component 'R7'. Error with component property '' and value 'VOLTAGE': 'RVMAX'.
#4 WARNING(SPMHNI-316): Property warning detected.
什么意思啊?原来装orcad时可以导入layout，但是现在换allegro用capture导入pcb就出现这个问题了， Error with component property什么意思呢?
value 'VOLTAGE': 'RVMAX'是默认的，现.应该改成什么呢?
'OP27_SO-8-B_OP27' has extra pin '8'.说我的op有多余管脚?是原理图里的part有问题还是封装有问题呢?op有多余的管脚很正常的啊
请高手帮忙下
这是Voltage和Current的设置，木动，都是默认值
ERROR(SPMHNI-196): Symbol 'SO-8-B' for device 'OP27_SO-8-B_OP27' has extra pin '1'.
ERROR(SPMHNI-196): Symbol 'SO-8-B' for device 'OP27_SO-8-B_OP27' has extra pin '5'.
ERROR(SPMHNI-196): Symbol 'SO-8-B' for device 'OP27_SO-8-B_OP27' has extra pin '8'.
#2 WARNING(SPMHNI-192): Device/Symbol check warning detected.
#3 WARNING(SPMHNI-316): Property warning detected.
WARNING(SPMHNI-301): Problems with component 'R7'. Error with component property '' and value 'VOLTAGE': 'RVMAX'.
#4 WARNING(SPMHNI-316): Property warning detected.
什么意思啊?原来装orcad时可以导入layout，但是现在换allegro用capture导入pcb就出现这个问题了， Error with component property什么意思呢?
value 'VOLTAGE': 'RVMAX'是默认的，现.应该改成什么呢?
'OP27_SO-8-B_OP27' has extra pin '8'.说我的op有多余管脚?是原理图里的part有问题还是封装有问题呢?op有多余的管脚很正常的啊
请高手帮忙下
原理图示意图和PCB封装的引脚没有对应好
另外一个问题没亲眼见到不敢瞎说
Problems with component 'R7'. Error with component property '' and value 'VOLTAGE': 'RVMAX'.
这个又是什么意思呢?
我把VOLTAGE的默认值RVMAX删掉就不提示了，难道capture的默认值是错的?
还望用allegro的兄弟们指点下
我随便试了下，用allegro自带的库，op37用封装dip8-3，还是提示出错
ERROR(SPMHNI-196): Symbol 'DIP8_3' for device 'OP37_DIP8_3_OP37' has extra pin '1'.
ERROR(SPMHNI-196): Symbol 'DIP8_3' for device 'OP37_DIP8_3_OP37' has extra pin '8'.
ERROR(SPMHNI-196): Symbol 'DIP8_3' for device 'OP37_DIP8_3_OP37' has extra pin '5'.
这个要怎么解决呢?用allegro的朋友帮帮忙啊
我认为问题应该是出在“extra pin……”吧 我还没用上Allegro 大家帮忙拍砖吧
这个没有见到不敢瞎说！
#1 WARNING(SPMHNI-316): Property warning detected.
WARNING(SPMHNI-301): Problems with component 'R1'. Error with component property '' and value 'VOLTAGE': 'RVMAX'.
#2 WARNING(SPMHNI-316): Property warning detected.
WARNING(SPMHNI-301): Problems with component 'C1'. Error with component property '' and value 'VOLTAGE': 'CMAX'.
我也遇到了，求解
这是Voltage和Current的设置，木动，都是默认值
