请问这是什么错误,怎么修改? *Unspecified or unsupported version of ASCII file *PADS-PCB* *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20102659 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20103227 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20103797 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20104369 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20104943 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20105519 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20106097 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20106677 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20107259 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20107843 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20108429 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal SDIO_CLK *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal SDIO_CMD *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal LDI *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20082573 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20083069 *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal N20083567 Warning: deleting signal N20102659 Warning: deleting signal N20103227 Warning: deleting signal N20103797 Warning: deleting signal N20104369 Warning: deleting signal N20104943 Warning: deleting signal N20105519 Warning: deleting signal N20106097 Warning: deleting signal N20106677 Warning: deleting signal N20107259 Warning: deleting signal N20107843 Warning: deleting signal N20108429 Warning: deleting signal SDIO_CLK Warning: deleting signal SDIO_CMD Warning: deleting signal LDI Warning: deleting signal N20082573 Warning: deleting signal N20083069 Warning: deleting signal N20083567 **INPUT WARNINGS FOUND** |