Hi Mark,
Thanks for your response.
I'm using TI MCU tms320f28335, and a Dupont cable of 40cm length connecting my processor to eval-adis(J2 pins). Because the three VDD pins(J2) are short-connected, so I connect my power to only one VDD pin. Are there any potential problems?
Also I found it is difficult to measure the small current, could you pls give me some advice? My first thought would be a series tool like picoammeter. if possible, is there any note I should take care of? If not, How do I measure?
One more thing, I think the power supply current is enough to drive adis16480, because I'm using a seperated 3.3V power with 1A output capability.
Pls Mark, I need your further detailed support.
Thanks very much.
Circle