Hi everybody,
I'm trying to measure power consumptin of a zed board thanks the 10m-ohm resitor on the main power line (connector J21).
Since I expect a consumption arround 6 W, I should have 500mA passing throug this resistor and I should measure a tension around 5mV.
However I measure 200mVwith the redpitaya? Does I have miss some calibration procedure or am I doing the measure wrongly?
My backgrounds in electronics and mesurements are very light and I'm sorry if my question is too naive!
Have good day.
Power comsumption on Zedboard.
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Re: Power comsumption on Zedboard.
What is the reading when you shortcircuit the Red Pitaya's measurement probe ?
If it's not very near 0, your calibration is probably off.
If it's not very near 0, your calibration is probably off.
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Re: Power comsumption on Zedboard.
wrong gain on red pitaya (x32 dip switch at front)?
160mV = 32*5
160mV = 32*5
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