Greetings! I have been using the AD5421 successfully for a year or so and lately needed to implement the functionality of the built in offset register. I can send correct data and read back the value I sent but the output current does not budge. It is as though something needs to be enabled but after reading the data sheet I cannot find a clue. Any ideas anyone? BTW I will be out of the office until Oct 2.
Thanks, bobr