摘要：
if ( m_nComType == COMMDATA_TYPE_RS232 ){bybuf[nLen++] = 0x68;bybuf[nLen++] =0x32;bybuf[nLen++]= 0xff;bybuf[nLen++]= 0x46;//亮度查询bybuf[nLen++]= 0x01;bybuf[nLen++]= 0x01;wdCheckNum = CheckNum( bybuf , nLen );ushort2buf( bybuf + nLen , wdCheckNum );nLen += 2;}else if( m_nComType == COMMDATA_TYPE_NetWor 阅读全文
