1*54a17cb1STang Yun pingstart tag=0x12345678 2*54a17cb1STang Yun pingddr2_freq=0 3*54a17cb1STang Yun pinglp2_freq=0 4*54a17cb1STang Yun pingddr3_freq=0 5*54a17cb1STang Yun pinglp3_freq=0 6*54a17cb1STang Yun pingddr4_freq=0 7*54a17cb1STang Yun pinglp4_freq=0 8*54a17cb1STang Yun ping 9*54a17cb1STang Yun pinguart id=0 10*54a17cb1STang Yun pinguart iomux=0 11*54a17cb1STang Yun pinguart baudrate=0 12*54a17cb1STang Yun ping 13*54a17cb1STang Yun pingend 14