I tried to initialize max35101 ic. This ic used in ultrasonic water meter. I sent the below commands but I didn't get any response.
Commands are,
0xFE0004(POWER ON SET)
0x310100()
0x380f10(bias charge,pulse lanch freq)
0x39A370(DUTY CYCLE)
0X3A0610,0X3BO90A,0X3C0B0C,0X3D0000,0X3E000