DAC121C081: Read during broadcast address

Part Number: DAC121C081

Tool/software:

This is related to  DAC121C081: Responds When Not Addressed 

I'm using the same chips as her. We can reset the value of the DAC after setting the ADC config so the writing part is ok.

How will the  DAC121 respond to a broadcast address with a read instead of a write? I cant read from adc since it failing, and the dac121 does not define how the chip will act.

Thanks,

Clint