EDA技术与应用(第4版)根据书上制作8位加法器,结果出现:Warning:No exact pin location assignment(s) for 25 pins of 25 total pins\x05Info:Pin COUT not assigned to an exact location on the device\x05Info:Pin SUM[7] not assigned to a
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![EDA技术与应用(第4版)根据书上制作8位加法器,结果出现:Warning:No exact pin location assignment(s) for 25 pins of 25 total pins\x05Info:Pin COUT not assigned to an exact location on the device\x05Info:Pin SUM[7] not assigned to a](/uploads/image/z/13432376-56-6.jpg?t=EDA%E6%8A%80%E6%9C%AF%E4%B8%8E%E5%BA%94%E7%94%A8%28%E7%AC%AC4%E7%89%88%EF%BC%89%E6%A0%B9%E6%8D%AE%E4%B9%A6%E4%B8%8A%E5%88%B6%E4%BD%9C8%E4%BD%8D%E5%8A%A0%E6%B3%95%E5%99%A8%2C%E7%BB%93%E6%9E%9C%E5%87%BA%E7%8E%B0%EF%BC%9AWarning%3ANo+exact+pin+location+assignment%28s%29+for+25+pins+of+25+total+pins%5Cx05Info%3APin+COUT+not+assigned+to+an+exact+location+on+the+device%5Cx05Info%3APin+SUM%5B7%5D+not+assigned+to+a)
EDA技术与应用(第4版)根据书上制作8位加法器,结果出现:Warning:No exact pin location assignment(s) for 25 pins of 25 total pins\x05Info:Pin COUT not assigned to an exact location on the device\x05Info:Pin SUM[7] not assigned to a
EDA技术与应用(第4版)
根据书上制作8位加法器,结果出现:
Warning:No exact pin location assignment(s) for 25 pins of 25 total pins
\x05Info:Pin COUT not assigned to an exact location on the device
\x05Info:Pin SUM[7] not assigned to an exact location on the device
\x05Info:Pin SUM[6] not assigned to an exact location on the device
\x05Info:Pin SUM[5] not assigned to an exact location on the device
\x05Info:Pin SUM[4] not assigned to an exact location on the device
\x05Info:Pin SUM[3] not assigned to an exact location on the device
\x05Info:Pin SUM[2] not assigned to an exact location on the device
\x05Info:Pin SUM[1] not assigned to an exact location on the device
\x05Info:Pin SUM[0] not assigned to an exact location on the device
\x05Info:Pin A[0] not assigned to an exact location on the device
\x05Info:Pin B[0] not assigned to an exact location on the device
\x05Info:Pin A[7] not assigned to an exact location on the device
\x05Info:Pin B[7] not assigned to an exact location on the device
\x05Info:Pin A[6] not assigned to an exact location on the device
求大神qq或e-mail来解决
EDA技术与应用(第4版)根据书上制作8位加法器,结果出现:Warning:No exact pin location assignment(s) for 25 pins of 25 total pins\x05Info:Pin COUT not assigned to an exact location on the device\x05Info:Pin SUM[7] not assigned to a
查一查你定义的输入输出类型有没有定义错