AD5755-1 DAC multi channel iio device driver testing


I am interfacing AD5755 DAC using IIO Linux multi channel device driver.

Operating mode: 4 to 20 mA

1. Read and write out_current0_raw successfully using iio:: devices

2. checked current using multimeter = 0 mA

3. And also connect 100 ohm load at analog output and checked voltage = 0 V

4. Also there is no effect of different value of out_current0_raw.

Pls suggest me any settings required?



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