I am using PCA9564PW Parallel bus to I2C bus controller IC. All the signals to this device are controlled by CPLD which is coded in verilog. Earlier we used to implement this parallel to I2C translation in cpld verilog code itself. Now instead of that we are using this device to do that task.Do you have any verilog/VHDL code that is needed to facilitate this? Is there any prerequiste logic that should be used ? If so please share with me.