I can't access the CY22150 IIC interface by cy68013

[Anonymous]

 Hi:

   

      I use the CY22150 to provide clocks. The IIC bus master is cy68013, the slaver is cy22150. I use the 

   

function EZUSB_WriteI2C(ChipID,length,EepromBuf), which is from lib to write data to IIC bus, but the cy22150 didn't send back ACK, after the 8bits ChipID finished.

   

      EepromBuf[0] = 0X09H

   

      EepromBuf[1] = 0X00H

   

      The slaver device address is 0x69H, so  EZUSB_WriteI2C(0x69,2,EepromBuf) .

   

      The attachments are schematic.