AD5593R DAC initial commands

Hallo everyone.

I'm struggeling initializing the DAC of AD5593R. I'm using the recommended evaluation board, but sending the IC2 command different controler than recommended in the application sheet. Digital GND and analog GND are tied together. VDD and VLOGIC are 3.3V, VREF= 1.9V

I was already succesful initializing and using I/O0 as an digital GPIO to verify the I2C connection with the AD5593. However I'm still not able to initialize this pin as an DAC. I guess it's just a simple mistake that I'm doing. Can anybody provide the I2C command sequence to initiale the DAC?

Regards, Alex